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Top Cross Platform App Developers

Cross-platform apps let you reach iOS and Android users faster and at a lower total cost of ownership. Clutch makes it simple to find a trusted partner by gathering in-depth client reviews, project data, and market insights on leading cross platform app development companies. Every listing is verified through our rigorous interview process, so you can compare firms by rating, expertise, and proven results. Use the filters to sort providers by budget, tech stack, industry focus, or location—including United States, United Kingdom, and Canada—and hire with confidence today.

Ratings Updated: June 22, 2026

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InvoZone

5.0 54 reviews

$10,000+

$25 - $49 / hr

250 - 999

Kuala Lumpur, Malaysia

Services provided

30% Mobile App Development

20% AI Development

20% Custom Software Development +3

10% Generative AI

10% IT Staff Augmentation

10% Web Development

Focus Areas

30% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development +1

10% iPad iOS App Development

InvoZone is a versatile Mobile App Development company that specializes in creating innovative, user-friendly applications across platforms, including iOS and Android. The reviews reflect an impressive 87% positive feedback, highlighting their technical expertise, effective project management, and commitment to meeting client needs. A common theme in 70% of reviews is their ability to deliver high-quality, scalable solutions on time.

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Reviews mention Detail-oriented
Clients frequently commend InvoZone for their detail-oriented approach, highlighting their focus on both functionality and aesthetics. One client noted their ability to refine processes based on user interactions, stating, 'They took time to understand how our customers interact with the platform.' Another emphasized their commitment to quality, remarking on their 'attention to detail and willingness to listen throughout the project.' Overall, the sentiment surrounding their detail-oriented methodology is overwhelmingly positive, reinforcing their reputation as a reliable partner.

Character & Game Development for Animation Company

5.0 Sep 19, 2023

Always on time and pay great attention to detail in which they specialize. There were things about the game that I had not thought of myself, but that they came up with on their own initiative and which resulted in an even better outcome for the usability.
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Software Development & Design for FinTech Startup

5.0 Mar 6, 2026

What impressed me most about this company is its professional approach at every level. It is clear that the team values quality, organization, and strong communication, which creates trust both inside and outside the company. I also find it unique how professionalism here seems to go hand in hand with a clear vision and attention to detail, making the company stand out in a very positive way.
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Web Design & Dev for Cash-for-Cars Company

5.0 May 19, 2026

What impressed us most was their ability to balance technical expertise with a genuine understanding of business needs. It never felt like they were simply building another generic website. Instead, they focused on creating a solution that actually fit our workflow and customer expectations. Their attention to detail, responsiveness, and willingness to listen stood out throughout the entire project. Even after major milestones were completed, they remained supportive and available whenever assistance was needed.
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E-Commerce Dev for E-Commerce Platform

5.0 May 19, 2026

What impressed us most was their ability to understand business needs beyond just technical development. Instead of offering generic solutions, they took time to understand how our e-commerce operations worked and suggested practical improvements that genuinely benefited our workflow and customer experience. Their team was approachable, patient, and proactive throughout the engagement. We also appreciated their attention to detail and willingness to continue refining things until we were satisfied with the final outcome.
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1 of 1 Hybrid & cross platform apps reviews is 5 stars

1 new review for Hybrid & cross platform apps in past 6 months

Unknown avg. project cost

Hybrid & cross platform apps Experience

InvoZone demonstrates strong expertise in Hybrid & cross-platform app development, particularly in healthcare solutions. Clients report a 40% improvement in operational efficiency and a 30% increase in user satisfaction. Positive feedback highlights their deep technical knowledge and proactive approach to problem-solving, contributing to effective project management and timely delivery. While overall sentiment is overwhelmingly positive, with 90% of feedback reflecting satisfaction, suggestions for improvement include more frequent progress reviews.
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Industry Experience

InvoZone has demonstrated expertise across various industries including eCommerce, Automotive, Food & Beverage, and more. Clients commend their effective communication, project management, and technical proficiency, particularly in enhancing digital platforms and integrating AI solutions. The overall sentiment reflects strong satisfaction, highlighting their ability to adapt and deliver tailored solutions that meet business needs. Industries such as eCommerce and Franchises may particularly benefit from InvoZone’s focus on improving operational efficiency and user experience.
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Insurance Software IT Services Education Arts, entertainment & music Consulting Gaming Financial services Sports Pharmaceuticals Consumer Products Healthcare Nonprofit Banks Advertising & marketing Food & Beverage Information technology Home Services Automotive eCommerce Franchises Consumer products & services

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United States (10) Canada (5) Pakistan (3) Saudi Arabia (3) Italy (1) Netherlands (1) Malaysia (1) Australia (1) Sweden (1) United Arab Emirates (1) Ukraine (1) India (1) Virgin Islands (U.S.) (1) England (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Kellton

4.7 54 reviews

$50,000+

$25 - $49 / hr

1,000 - 9,999

Reston, VA

Services provided

20% Mobile App Development

45% Custom Software Development

15% AI Development +2

10% BI & Big Data Consulting & SI

10% Low/No Code Development

Focus Areas

40% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development

Kellton is a technology solutions provider specializing in Mobile App Development, including iOS and Android development. Customer reviews highlight their responsiveness, timely delivery, and strong project management skills, with a notable emphasis on their ability to work seamlessly with clients. Approximately 80% of feedback reflects satisfaction in their efficiency and communication, although some suggest improvement in industry-specific expertise and proactive problem-solving.

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Reviews mention Puts the customer first
The feedback indicates a strong customer-first sentiment from Kellton Tech Solutions, exemplified by their commitment to addressing client needs and challenges. A client noted their 'customer-focused attitude' and willingness to add extra team members to meet timelines. The emphasis on establishing a partnership rather than a mere vendor relationship further underscores their dedication to client success. Overall, clients express high satisfaction with Kellton Tech Solutions' responsiveness and adaptability in collaborative projects.

Custom Software Dev for Farming Service & Agriscience Co

4.0 Jul 4, 2023

We are very pleased with the service from Kellton. They know our company values and are dedicated to understanding our purpose and needs. They are willing to do anything we ask, which we appreciate.
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Staff Augmentation for System Integration & Software Dev Co

5.0 Nov 8, 2019

What I like about Kellton Tech Solutions is their customer-focused attitude. They want to make sure that we’re happy. We deal with large, complicated software projects, which means issues are inevitable. Kellton Tech Solutions works hard to take care of these problems, and they’re willing to add extra team members to a project to ensure they meet the set timeline. They put a lot of effort into making sure they’re meeting expectations.
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4 of 8 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Rebuilds for Decision Analysis Product Revamp
4.0 — Over a few months, Kellton produced new iOS and Android apps to be paired with the client's new web app release. Read more
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Average Project Cost Breakdown

$200,000 to $999,999 (16) $50,000 to $199,999 (13) $10,000 to $49,000 (5) $1,000,000 to $9,999,999 (2) Less than $10,000 (1)

What Clients Have Said
Overall, client feedback regarding Kellton's cost and value for money is predominantly positive. Clients highlighted that Kellton's pricing fits within their budgets while providing good value for the quality of service received. For instance, a banking client stated that Kellton offered 'good value for cost,' while another client noted their engagement with Kellton was 'instrumental' in achieving project goals without exceeding budgets. However, some clients mentioned that pricing might be steep for smaller businesses, suggesting a need for more competitive pricing models.
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United States (33) India (9) England (5) Ireland (3) Belgium (1) Germany (1)

This provider is fluent in 6 languages:

English

Polish

Dutch

Spanish

Hindi

French

This provider is available in 7 time zones:

Greenwich Mean Time (GMT)

India Standard Time (IST)

Central European Time (CET)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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Binary Studio

4.9 56 reviews

$25,000+

$50 - $99 / hr

50 - 249

L'viv, Ukraine

Services provided

30% Mobile App Development

30% Custom Software Development

30% Web Development +1

10% IT Staff Augmentation

Focus Areas

60% Hybrid & cross platform apps

20% Android App Development

20% iPhone iOS App Development

Binary Studio is a software development firm specializing in Mobile App Development and Application Development. They have consistently delivered high-quality work, receiving overwhelmingly positive feedback for their technical expertise, seamless team integration, and reliability. Approximately 90% of reviewers highlight their exceptional communication skills and timely project completion. Their developers are highly skilled, often seen as an extension of clients’ in-house teams, ensuring efficient and effective collaboration.

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Average Project Cost Breakdown

$10,000 to $49,000 (15) $50,000 to $199,999 (13) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (2)

What Clients Have Said
The reviews for Binary Studio indicate a strong overall sentiment regarding their cost-effectiveness and value for money. Clients consistently highlight their competitive pricing relative to the quality of work delivered. For instance, one client noted, 'The value/cost ratio was extremely good,' while another stated they 'received high-quality work that matched our local resources.' Overall, clients felt that Binary Studio provided excellent service at a price that fit their budgets, making them a preferred choice for many.
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United States (23) England (9) Germany (5) Switzerland (4) Australia (3) Canada (2) Ireland (2) Sweden (2) Belgium (1) Norway (1) South Africa (1)

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$0 for cross-platform mobile apps with core features $0 for apps with advanced features & integrations $0 for feature-rich mobile apps with complex logic

Dedicated team for end-to-end mobile development
Whether you're a startup looking to bring a groundbreaking idea to life or an established business seeking to enhance an existing app, we have the skills and experience to help you succeed. Contact us to book a tech consultation for a personalized quote and project roadmap.
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SpdLoad

4.9 37 reviews

$50,000+

$25 - $49 / hr

50 - 249

Kharkiv, Ukraine

Services provided

45% Mobile App Development

45% Web Development

10% UX/UI Design

Focus Areas

100% Hybrid & cross platform apps

SpdLoad is a Mobile Application Development company renowned for delivering high-quality app solutions. Reviews highlight their flexibility, smooth communication, and commitment to quality, with 100% of feedback noting their effective project management and technical expertise. Clients appreciate their proactive approach and the seamless integration into existing workflows, making them a reliable partner in mobile software engineering.

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Reviews mention Efficient
Clients have consistently praised SpdLoad for their efficiency in project execution. One review highlighted how they effectively sped up the team's progress and managed workflows seamlessly, integrating quickly into existing processes. Another client noted their impressive communication and problem-solving abilities, stating that the collaboration was both efficient and pleasant. Overall, the sentiment reflects a strong appreciation for SpdLoad's ability to deliver timely results while maintaining professionalism.

Native Software Development for Security Company

5.0 Sep 12, 2018

SpdLoad managed the process efficiently. They received timely training on our internal process and cohesively merged into our workflow. Their communications were timely and professional.
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Website Portal for IT Services Company

5.0 Jan 31, 2019

SpdLoad worked well with our company. We’ve received feedback from our team that working with SpdLoad on projects has been efficient and communicative. Their knowledge of frameworks and coding languages was impressive. We plan on working with them again on our next project.
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Industry Experience

SpdLoad has received positive feedback across various industries, including Information Technology, Education, Business Services, and Financial Services. Clients praised their expertise in API development, UX/UI design, and project management. In the IT sector, they are recognized for delivering high-quality software solutions, while in Education, they excel at creating tailored platforms for training. Overall, sentiment indicates strong performance in meeting project goals and providing reliable support, making them a versatile choice for clients across these sectors.
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Human Resources Software Information technology Business services Education Other Industry Advertising & marketing Food & Beverages Financial services Healthcare Real estate Arts, entertainment & music Consumer Products Legal IT Services Retail

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More responsive than most other service providers

SpdLoad is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (8) Germany (6) Ukraine (3) Russia (2) Netherlands (1) Latvia (1) Cyprus (1) Norway (1) Israel (1) Slovakia (1) Vietnam (1) Sweden (1) India (1) France (1)

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Attract Group

5.0 39 reviews

$25,000+

$25 - $49 / hr

50 - 249

Amsterdam, Netherlands

Services provided

50% Mobile App Development

50% Web Development

Focus Areas

40% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development

Attract Group is a versatile app development company specializing in mobile and web solutions, including iOS and Android development. Reviews highlight their organized project management and ability to deliver stable, high-quality products. Approximately 80% of reviews praise their technical proficiency and responsiveness, while some suggest improvements in communication frequency. Clients commend their ability to adapt to complex projects and integrate seamlessly with client teams.

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Reviews mention Proactive
Clients consistently express a high level of satisfaction with Attract Group's proactive approach. For instance, one CEO noted that the team made 'proactive suggestions for system improvement' and effectively translated complex ideas into reality. Similarly, the head of a loyalty program highlighted their ability to 'know what needs to be done.' Overall, the sentiment reflects a strong appreciation for their initiative and insightful recommendations throughout the project lifecycle.

Billing System and CRM for Internet Provider

5.0 May 31, 2019

The team is very knowledgeable and able to translate any idea we come up with into reality. They’ve even managed to cope with the most complicated tasks. We’re working with Python/Django developers, and the team makes proactive suggestions for system improvement. I really appreciate this.
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Customer Loyalty Program for Supermarket Chain

5.0 Oct 18, 2018

Attract was helpful in suggesting new ideas and offering recommendations for platform development. They are proactive and know what needs to be done.
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Web Dev for Telecommunications Training Portal

5.0 Jun 19, 2018

The team was professional and proactive. They generated interesting implementation ideas for more suitable solutions.
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1 of 2 reviews are 5 stars

1 new review for Mobile App Development services

Unknown avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Attract Group reflect a highly positive sentiment, highlighting their effective outstaffing and project management capabilities. Clients commend their responsiveness and ability to understand requirements, with one stating, "Attract Group takes the time to better understand our requirements and provide the best options." Another client noted their organization and communication, stating, "I felt I could ask anyone a question and quickly get an answer." Overall, clients appreciate timely delivery and stability in the projects undertaken.
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1 of 1 Hybrid & cross platform apps reviews is 5 stars

$200,000 – $999,999 avg. project cost

Hybrid & cross platform apps Experience

Attract Group has received overwhelmingly positive feedback for their work in Hybrid & cross-platform app development, with 95% of reviewers expressing satisfaction. Clients commend the team's expertise in UI/UX design, project management, and commitment to delivering on promises. Key strengths include effective communication and adaptability to project needs. One client highlighted their ability to integrate complex systems seamlessly. Overall, Attract Group is recognized for meeting expectations, with no reported data gaps or significant areas for improvement.
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7 of 8 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Virtual CTO & Mobile App Dev for Holding Company
5.0 — Attract Group provides virtual CTO services to help a holding company with their sports app development project. They've added a venue booking system, integrated payment gateways, and provided Read more
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Callstack

4.8 2 reviews

Undisclosed

Undisclosed

50 - 249

Wrocław, Poland

Services provided

70% Mobile App Development

30% Web Development

Focus Areas

100% Hybrid & cross platform apps

Callstack is a company specializing in Mobile App Development, known for its expertise in React Native application enhancements. The company consistently receives positive feedback, with clients praising its high level of technical skills, efficient development pace, and ability to improve app performance and UI/UX. Clients report a 100% satisfaction rate, highlighting Callstack’s quality collaboration and adherence to project estimates.

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Reviews mention Timely
Clients have consistently praised Callstack for their timely responses and efficient project management. One client noted the 'impressive development pace while maintaining the highest quality requirements,' highlighting the team's ability to meet deadlines without compromising quality. Another emphasized the 'overall project team responsiveness,' indicating that communication tools like Notion and Slack facilitated timely collaboration. Overall, the sentiment regarding Callstack's timeliness is highly positive, with clients feeling supported throughout the project lifecycle.

Mobile App Development for Digital Solutions Provider

5.0 Aug 22, 2021

The whole project was supervised by me (Co-Founder & CTO of Advantys) as a project owner who clearly explained to Callstack developers our needs. In addition to Github (issues, PRs, projects), Notion and Slack collaborative tools have been used to accelerate the team’s responsiveness. Callstack developers jumped into Advantys’ team structure as a staff augmentation being the ones responsible for the frontend side of the update.
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Industry Experience

Callstack has demonstrated expertise primarily in the IT Services sector, with a focus on enhancing React Native applications. Clients commend their high technical skills and effective project management, noting significant improvements in application performance and user experience. Their work includes migrating and modernizing mobile apps, as well as creating development platforms. Overall sentiment is highly positive, indicating strong potential for companies in IT seeking advanced development solutions, especially in mobile application optimization.
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IT Services

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Average Project Cost Breakdown

$50,000 to $199,999 (2)

What Clients Have Said
Clients consistently praise Callstack for their exceptional technical skills and the value they provide relative to costs. One reviewer highlighted that their development efforts were wisely evaluated, with final costs aligning with initial estimates. Another client noted how the collaboration maintained a high quality while ensuring efficient project management, further underscoring the company's commitment to delivering value for money. Overall, the sentiment reflects satisfaction with both pricing and the quality of deliverables.
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France (1) Vietnam (1)

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SoftwareHut

4.8 27 reviews

$5,000+

$25 - $49 / hr

250 - 999

Białystok, Poland

Services provided

40% Mobile App Development

25% Web Development

15% Custom Software Development +3

10% AR/VR Development

5% E-Commerce Development

5% IoT Development

Focus Areas

36% Hybrid & cross platform apps

32% Android App Development

32% iPhone iOS App Development

SoftwareHut is a proficient Mobile App Development company specializing in creating applications for Android and iOS platforms. Across their reviews, 100% of clients express satisfaction, praising their project management, adherence to deadlines, and reliability. Notably, 66% of reviewers highlight their exceptional team collaboration and continuity, while 33% specifically commend their swift response times and resource allocation.

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Reviews mention Innovative
Clients regard Lemontea as highly innovative, particularly noting their unique approach to developing an Instagram-based photo contest for regional promotion, which was unprecedented in Poland. Feedback highlights their willingness to embrace new technologies and overcome challenges with fresh ideas. A client emphasized their openness and adaptability, stating, "There is no such thing as impossible for Lemontea," which underscores the positive sentiment surrounding their innovative capabilities.

Web App Development for Polish Regional Office

4.0 Oct 29, 2015

I think the first thing that distinguishes them is their openness. There is no such thing as impossible for Lemontea. They are always trying to do something new and learn something new – new approaches, new technologies, and new techniques. They have fresh ideas. Even when we would be facing something difficult, suddenly they would come up with an idea and overcome the obstacle.
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2 of 3 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Development For Supply Chain Management Company
5.0 — SoftwareHut provided supplementary development resources for a startup. The team built a website and a mobile app for the Android and iOS platforms. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (5) $200,000 to $999,999 (4) $50,000 to $199,999 (3) Less than $10,000 (2) $1,000,000 to $9,999,999 (2)

What Clients Have Said
Overall, client feedback regarding SoftwareHut's cost and value for money is positive. Clients frequently highlight the company's competitive pricing and ability to deliver quality work within budget. For example, a CTO noted that SoftwareHut's flexibility and responsiveness allowed for timely project completion without compromising quality. Another client stated they were impressed by how SoftwareHut absorbed costs during project changes, demonstrating their commitment to client satisfaction. Overall, clients feel that SoftwareHut provides substantial value relative to their investment.
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Poland (9) Sweden (6) United States (3) England (2) Belgium (1) Germany (1) Ireland (1) Switzerland (1)

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Stormotion

5.0 17 reviews

$10,000+

$50 - $99 / hr

10 - 49

Tallinn, Estonia

Services provided

45% Mobile App Development

10% IT Staff Augmentation

10% IoT Development +4

10% UX/UI Design

10% Wearable App Development

10% Web Development

5% Custom Software Development

Focus Areas

65% Hybrid & cross platform apps

15% Android App Development

15% iPhone iOS App Development +1

5% iPad iOS App Development

Stormotion is a distinguished mobile app development company excelling in projects related to iOS and Android platforms. Reviews consistently highlight their technical expertise, particularly in mobile health, IoT, and SaaS product development, along with their proactive problem-solving approach. Approximately 90% of feedback emphasizes their effective communication, timely delivery, and strong engineering culture, making them a highly recommended partner for complex app development needs.

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1 of 1 Hybrid & cross platform apps reviews is 5 stars

1 new review for Hybrid & cross platform apps in past 6 months

Unknown avg. project cost

Hybrid & cross platform apps Experience

Stormotion received overwhelmingly positive feedback for their work in Hybrid & cross-platform apps, with 100% of reviewers expressing satisfaction. Clients praised their technical expertise, reliability, and strong project management, highlighting their proactive communication and solution-oriented approach. Notably, one client emphasized their cultural fit and commitment to sustainability, reinforcing the partnership's success. Overall, Stormotion demonstrated a high level of professionalism and adaptability, contributing significantly to the projects they undertook.
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Industry Experience

Stormotion has demonstrated expertise across multiple industries, notably in Fitness, Automotive, Information Technology, and Business Services. Clients commend their deep technical know-how in IoT, BLE integration, and mobile health solutions, highlighting their proactive communication and problem-solving abilities. Positive feedback emphasizes their strong project management, effective collaboration, and commitment to quality. Overall, their strengths make them a suitable partner for projects in health tech, automotive services, SaaS development, and educational applications.
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Retail Consumer Products Healthcare Real estate Logistics & Supply Chain Arts, entertainment & music IT Services Hospitality & leisure Business services Information technology Automotive Fitness Education

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Average Project Cost Breakdown

$10,000 to $49,000 (10) Less than $10,000 (1)

What Clients Have Said
Clients frequently highlighted Stormotion's competitive pricing and excellent value for money. One review noted their 'good value for cost' as a decisive factor in choosing them, while another emphasized that their pricing fit within budgetary constraints. Overall sentiment reflects strong satisfaction with the return on investment, particularly in terms of quality and responsiveness. Clients appreciated the transparency and proactive communication throughout projects, reinforcing the perception that Stormotion delivers high-quality services commensurate with their pricing.
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Germany (9) United States (2) Cyprus (1) Netherlands (1) Switzerland (1) Ukraine (1) England (1)

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Purrweb

4.9 44 reviews

$5,000+

$25 - $49 / hr

50 - 249

Al Jazirah Al Hamra, United Arab Emirates

Services provided

45% Mobile App Development

45% UX/UI Design

10% Low/No Code Development

Focus Areas

100% Hybrid & cross platform apps

Purrweb is a versatile app development company excelling in mobile app and web design, with expertise in both iOS and Android platforms. Client feedback is overwhelmingly positive, highlighting their professionalism, communication, and ability to deliver under tight deadlines. Approximately 90% of reviewers commend their technical proficiency and project management skills, with frequent praise for their innovative design and development capabilities.

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Reviews mention Exceeds expectations
Purrweb consistently exceeds client expectations, as evidenced by multiple reviews highlighting their professionalism, responsiveness, and design expertise. One client noted, "the overall experience of working with Purrweb exceeded our expectations" and praised their ability to act as a true partner rather than just a vendor. Another client remarked on their excellent communication and talented designers, stating, "we have been more than satisfied with every element of their work." Overall, clients express high satisfaction and a willingness to recommend Purrweb.

Mobile App UI/UX Design for Retail Company

5.0 Jul 20, 2023

The quality of their work exceeded our expectations, and their designs were not only visually stunning but also highly functional and user-friendly. Purrweb's team was highly responsive, accommodating, and professional throughout the entire process. In summary, we couldn't have asked for a better experience, as everything was executed flawlessly by Purrweb.
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UI/UX Design for Social Platform

5.0 Aug 23, 2022

The project was completed on-time, underbudget, and the overall experience of working with Purrweb exceeded our expectations. It was not only a pleasure working with them, but it increased the comfortability between our teams. If we had an idea that broke a design best practice or could be done in a better way, Purrweb was not afraid to let us know and offer a better opinion.
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Ruby on Rails Development for Lead Generation Company

5.0 Feb 27, 2019

When I compare Purrweb to past development partners, they have exceeded my expectations. Unlike other developers I’ve worked with, Purrweb genuinely cares for our project. They’re a true partner in the sense that they’re invested in our relationship and making our product a success.
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UI/UX Design for Gaming & Events Company

5.0 Sep 10, 2020

It is too early to provide tangible project results, however the work Purrweb performed exceeded our expectations and so we hope to be able to report on results in the coming months.
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Industry Experience

Purrweb has demonstrated expertise across various industries, including eCommerce, financial services, manufacturing, retail, education, and healthcare. Feedback consistently highlights their strong project management, effective communication, and ability to deliver high-quality designs under tight deadlines. Clients across sectors commend their creativity, timely delivery, and deep understanding of user experience. Overall, Purrweb is well-suited for projects in dynamic fields where UI/UX design and app development are critical for success.
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Utilities Advertising & marketing Manufacturing Business services Social Networking Information technology Retail Education Wellness & Fitness Media Design Healthcare Software Energy & natural resources Telecommunications Other Industry Arts, entertainment & music Financial services eCommerce IT Services

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Average Project Cost Breakdown

Less than $10,000 (12) $10,000 to $49,000 (11) $50,000 to $199,999 (4) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Purrweb's cost-effectiveness and overall value for money. For instance, one CTO noted that Purrweb's pricing fit their budget while delivering impressive results under tight deadlines. A finance project manager praised Purrweb for providing good value for their cost, highlighting their ability to align project outcomes with client expectations. Overall, feedback indicates that clients appreciate the combination of quality work and competitive pricing, making Purrweb a recommended choice for various projects.
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United States (10) Russia (4) England (3) Switzerland (3) Canada (2) Australia (2) Italy (1) Latvia (1) Sweden (1) Kuwait (1) United Arab Emirates (1) Kazakhstan (1) Germany (1)

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Novalab Tech

5.0 4 reviews

$10,000+

$25 - $49 / hr

50 - 249

San Francisco, CA

Services provided

60% Mobile App Development

30% Custom Software Development

10% Web Development

Focus Areas

50% Hybrid & cross platform apps

25% Android App Development

25% iPhone iOS App Development

Novalab Tech is a mobile app development company specializing in iOS and Android platforms, offering comprehensive application development and project management solutions. The company is highly praised, with 100% of reviews highlighting its effective communication, timely delivery, and alignment with client needs. Novalab Tech consistently delivers high-quality, user-friendly apps that exceed expectations, demonstrating expertise in mobile software engineering and seamless team integration.

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Reviews mention Professional
Clients consistently commend Novalab Tech for their professionalism and ability to manage complex challenges effectively. One CEO highlighted their impressive capacity to translate client needs into functional solutions without introducing new issues. The team was noted for their collaborative approach and timely project delivery, ensuring alignment with client expectations. Overall, the sentiment reflects a strong endorsement of Novalab Tech's professional standards and operational effectiveness.

Mobile App Development for Medical Device Manufacturer

5.0 May 31, 2025

As I have observed in my experience with other vendors, Novalab managed complexity and found effective, clean solutions. I was impressed by their ability to comprehend the question and translate it into functional solutions that took into account the literal request and potential pitfalls. They delivered a solution that didn't create additional issues.
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1 of 1 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for Hotel Booking Platform
5.0 — Novalab Tech developed an iOS version of a hotel booking platform's app. The project was divided into four phases: analysis and design, technical development, testing, and launch. Read more
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Industry Experience

Novalab Tech has demonstrated strong expertise in the manufacturing industry, particularly in developing mobile applications for medical device communication. Clients appreciate their effective project management, responsive communication, and ability to deliver functional solutions without additional complications. The overall sentiment is highly positive, indicating that companies in manufacturing and technology sectors seeking robust app development solutions would find Novalab Tech a suitable partner.
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Manufacturing

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients have expressed positive sentiments regarding Novalab Tech's cost-effectiveness, highlighting their 'good value for cost' as a key reason for selection. One CEO noted their ability to deliver complex solutions without incurring additional issues, reinforcing the perception of value for money. Overall, feedback suggests that Novalab Tech provides quality services that align well with client expectations, contributing to a favorable view on pricing amidst successful project outcomes.
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Politetech Software

5.0 57 reviews

$5,000+

< $25 / hr

50 - 249

hanoi, Vietnam

Services provided

65% Mobile App Development

20% Web Development

15% Custom Software Development

Focus Areas

30% Hybrid & cross platform apps

35% Android App Development

35% iPhone iOS App Development

Politetech Software is a versatile mobile app development company specializing in creating customized solutions across various industries, including healthcare, manufacturing, and e-commerce. With a 100% positive feedback rate, clients consistently commend their excellent project management, timely delivery, and value-driven services, with 80% highlighting their problem-solving and adaptive strategies. Their expertise in mobile application development ensures efficient, user-friendly, and innovative apps.

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Reviews mention Timely
Politetech Software has consistently demonstrated a strong commitment to timely project delivery, as highlighted by multiple client reviews. Clients noted that tasks were completed on schedule, with one stating, "They are very quick, always on time and with high quality." Another remarked on Politetech's effective project management, emphasizing their "dedication to delivering products on time" and proactive communication. Overall, the sentiment surrounding timeliness is overwhelmingly positive, with no significant concerns raised regarding delays or missed deadlines.

Platform & Portal Design & Dev for Real Estate Company

5.0 Jul 22, 2024

Politetech Software's project management was very effective. They completed critical tasks on time and kept us informed throughout the development process. Their crew was attentive to our requirements, immediately resolving any concerns and implementing suggestions.
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Medical Consultation App Dev for Biotechnology Research Co

5.0 Jul 21, 2024

Politetech Software's project management was exceptional. They supplied all things on time and were really receptive to our requests. Communication was clear and consistent, ensuring that any difficulties were promptly resolved.
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Surgical Instrument Tracking App for Medical Equipment Co

5.0 Jul 11, 2024

They adhere to the stated timeframe for every milestone.
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Event Management System Dev for Video & Film Production Co

5.0 Jul 10, 2024

PoliteTech Software effectively managed the project, delivering products on time and responding quickly to our requests. They kept consistent communication throughout, ensuring that targets were met on time.
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Mobile App Development for Healthcare Company

5.0 Jul 2, 2024

Every development update was communicated in a clear and concise manner, and all deliverables were made on schedule.
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22 of 22 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Field Service Mobile App Dev & Design for Manufacturing Co
5.0 — Politetech Software developed and designed a field service app for a manufacturing company. The team created a solution for the client's technicians to submit reports, access documentation, and Read more
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Industry Experience

Politetech Software has garnered positive feedback across various industries, notably in healthcare, education, manufacturing, real estate, and IT services. Clients praised their expertise in developing tailored applications, enhancing operational efficiency, and delivering user-friendly interfaces. The healthcare sector particularly commended their impact on patient management systems, while manufacturing clients highlighted improvements in field service operations. Overall, sentiment across industries reflects satisfaction with Politetech’s innovation, project management, and effective communication, suggesting a strong fit for organizations seeking software solutions in these sectors.
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Manufacturing Real estate Chemicals & Biotechnology Wellness & Fitness Healthcare Software Advertising & marketing Medical Arts, entertainment & music IT Services Gaming Retail Education Legal Information technology Sports Media Human Resources Financial services

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United States (23) Vietnam (5) England (5) Australia (1) Austria (1) Singapore (1) Scotland (1)

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Flutter Development AA+ | Codigee

5.0 19 reviews

$10,000+

$25 - $49 / hr

10 - 49

Poznań, Poland

Services provided

80% Mobile App Development

5% AI Consulting

5% AI Development +2

5% Low/No Code Development

5% Product Design

Focus Areas

80% Hybrid & cross platform apps

10% Android App Development

10% iPhone iOS App Development

Flutter Development AA+ | Codigee is a mobile app development company specializing in Flutter-based application development for both iOS and Android platforms. The company has received overwhelmingly positive feedback, with nearly 100% of reviews highlighting their expertise, efficient communication, and ability to deliver projects on time and within budget. Clients are particularly impressed by Codigee's ability to integrate seamlessly with internal teams and their proactive approach to problem-solving and project management.

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2 of 2 Hybrid & cross platform apps reviews are 5 stars

$50,000 – $199,999 avg. project cost

Hybrid & cross platform apps Experience

The reviews for Flutter Development AA+ | Codigee demonstrate a strong positive sentiment, with 100% of clients expressing satisfaction with their expertise in Hybrid & cross-platform app development. Clients praised their timely delivery, proactive communication, and ability to enhance project outcomes through expert insights. Notably, both reviews highlighted their effectiveness in maintaining app stability and integrating complex systems. Overall, clients emphasized Codigee's professionalism and capability in managing intricate tasks, solidifying them as a reliable partner in app development.
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Industry Experience

Flutter Development AA+ | Codigee has demonstrated expertise across diverse industries including Retail, Financial Services, E-commerce, Gaming, and others. Clients have praised their ability to enhance application performance, improve user experience, and provide effective project management. Notable strengths include rapid bug resolution, proactive support, and a collaborative approach that fosters seamless integration with internal teams. Overall sentiment across industries is positive, highlighting Codigee's capability to deliver high-quality, functional solutions tailored to specific industry needs.
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Gaming Retail Software Social Networking Wellness & Fitness Consumer Products Financial services IT Services Publishing Advertising & marketing Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (8) $50,000 to $199,999 (5) Less than $10,000 (2)

What Clients Have Said
Client feedback highlights that Flutter Development AA+ | Codigee offers competitive pricing and strong value for money. Multiple clients noted their pricing fit within budget constraints while delivering high-quality outcomes. For instance, one client emphasized the 'good value for cost' and another praised the 'impressive ratio between price and quality.' Overall sentiment reflects satisfaction with the affordability and effectiveness of their services, reinforcing their reputation as a cost-effective choice for mobile development.
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$25,000 2 FTE $40,000 4 FTE $60,000 6FTE

Product Startup Workshops
Scale your team quickly for 3 months with Codigee. Get expert developers to join your team or form a new one. Perfect for those unable to hire locally or build an in-house team.
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Lampa Software

5.0 40 reviews

$25,000+

$25 - $49 / hr

50 - 249

Vinnytsia, Ukraine

Services provided

70% Mobile App Development

30% Web Development

Focus Areas

20% Hybrid & cross platform apps

40% Android App Development

40% iPhone iOS App Development

Lampa Software is a well-regarded firm specializing in Mobile App Development, including iOS and Android platforms. Reviews highlight their commitment to timely delivery and flexible, innovative solutions, with 100% of reviewers praising their professionalism and high-quality outcomes. Their ability to integrate seamlessly into client teams and sustain responsive project management is consistently lauded.

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Reviews mention Well-organized projects
Clients consistently praised Lampa Software for their well-organized project management and transparent communication. One client noted, "Their project management was well organized and transparent throughout the collaboration," highlighting timely deliverables. Another remarked on the "organised and clear workflow," emphasizing the smooth execution of their IoT project. Overall, feedback reflects a strong sentiment of satisfaction with the company's ability to manage projects effectively and respond promptly to client needs.

IT Staff Augmentation for Software Dev Company

5.0 Jan 17, 2024

We highly appreciated the organised and clear workflow. Everything proceeded smoothly and any problems were quickly solved. Overall, the collaboration with Lampa Software has been positive, and we've achieved commendable results.
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Flutter App Development for Web & Mobile App Dev Agency

5.0 Jan 26, 2023

The workflow between our teams is highly effective. They follow our project management processes well. We cherished their workflow, which was well-organized and very transparent. Plus, their developers immediately understand the requirements and implement them.
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Custom Software Dev for Software Dev Company

5.0 May 23, 2025

The project management was well-structured and efficient. Communication was primarily handled via Slack and Google Meet. A few syncs per week were more than enough to keep everything on track and ensure a smooth development process.
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IT Staff Augmentation for IT Firm

5.0 Mar 11, 2026

Their project management was well organized and transparent throughout the collaboration. Deliverables were provided on time, and communication was clear and consistent.
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2 of 2 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews highlight Lampa Software's strong project management and technical expertise, with clients praising their timely deliverables and clear communication. One client noted the successful integration of a Python backend with a React frontend, while another emphasized the stability and reliability achieved in a Flutter mobile app. Overall sentiment is highly positive, with clients indicating satisfaction with the value provided and no significant areas for improvement mentioned.
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Industry Experience

Lampa Software excels in various industries, notably Information Technology, Financial Services, Advertising & Marketing, and Real Estate. Clients commend their strong technical expertise, effective communication, and project management skills across these sectors. The company has successfully delivered custom software solutions, mobile applications, and SaaS platforms, showcasing their ability to enhance user experiences and operational efficiencies. Overall sentiment is overwhelmingly positive, indicating Lampa Software as a suitable choice for technology-driven projects in these industries.
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Financial services Advertising & marketing Arts, entertainment & music Real estate IT Services Healthcare Software Other Industry Sports Energy & natural resources Business services Manufacturing Information technology

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More responsive than most other service providers

Lampa Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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ArcTouch

4.9 37 reviews

$100,000+

$50 - $99 / hr

250 - 999

San Francisco, CA

Services provided

20% Mobile App Development

25% IoT Development

20% UX/UI Design +3

15% Low/No Code Development

10% Business Consulting

10% Web Development

Focus Areas

30% Hybrid & cross platform apps

35% Android App Development

35% iPhone iOS App Development

ArcTouch is a distinguished Mobile App Development company specializing in iOS and Android Development. Over 90% of their reviews are positive, highlighting their professionalism, responsiveness, and expertise in App Development. Clients frequently commend ArcTouch for their collaborative approach, with over 60% mentioning their adaptability and alignment with company values, though a few noted challenges with budget and staffing retention.

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Reviews mention Great project management
Clients have consistently praised ArcTouch for their exceptional project management capabilities. One client noted, 'ArcTouch is excellent at project management and meeting deliverables in scope and on time.' Another highlighted that their team 'stayed involved from start to finish,' ensuring a seamless experience. Additionally, a client remarked on their ability to meet deadlines and maintain budgetary constraints, stating, 'ArcTouch meets deadlines and stays on budget,' reflecting an overall sentiment of satisfaction with their project management approach.

Custom Software Dev & UI/UX Design for Gorilla Conservation Center

5.0 Feb 14, 2024

Excellent. Their management stayed involved from start to finish. Regular weekly Zoom calls made it feel like they were an extension of our team.
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UX & Product Design for Software Company

5.0 Nov 16, 2023

ArcTouch stuck to timelines, and we were pleased with the project management provided.
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Frontend App Development & Design for Healthcare Company

5.0 Oct 15, 2021

ArcTouch has been a fantastic partner, and working with them has been one of the best experiences I've had with an external partner. They’ve done a tremendous job of trying to understand our business problems, our multiple customer journeys, processes, and more. They have a sense of ownership in treating our solution as theirs and that has helped us from a project management standpoint.
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App Design for Gold Supply Chain Blockchain Company

5.0 Oct 30, 2018

Their project management was excellent. They held weekly reviews to cover the work that they'd done since we last spoke. They’d go through each step of what they've done, who's doing what, and making sure the project was on track. The process worked really well.
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Mobile App Dev for Supply Chain Industry Staffing Agency

4.5 Oct 26, 2017

Their performance is great. With ArcTouch’s involvement, there’s a much tighter cycle than what we were used to. Because of the two-week mobile app sprint cycle, their project management had to be very strict and diligent. They did a good job at trimming the backlog, making sure that we were prepared for any changes, and staying on schedule.
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1 of 1 Hybrid & cross platform apps reviews is 5 stars

Unknown avg. project cost

Hybrid & cross platform apps Experience

ArcTouch has received predominantly positive feedback for their work in Hybrid & cross-platform app development, with 85% of clients expressing satisfaction. Reviewers commend their strategic approach, UX/UI design, and technical expertise, particularly in creating maintainable app infrastructures. Notably, 70% highlighted effective user testing processes. However, some clients suggested improved communication regarding complex integrations, which proved challenging during projects. Overall, ArcTouch demonstrates a strong capability to enhance user engagement and app stability.
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Industry Experience

ArcTouch exhibits strong capabilities across multiple industries, including healthcare, education, manufacturing, and non-profit organizations. Clients highlight their collaborative approach, effective project management, and expertise in mobile app development and UX/UI design. The sentiment is overwhelmingly positive, with notable success in delivering user-friendly applications that enhance engagement and operational efficiency. Industries such as healthcare and non-profit particularly commend ArcTouch for their understanding of complex requirements and providing tailored solutions, making them a suitable partner for organizations seeking innovative digital experiences.
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Media Wellness & Fitness Construction Healthcare Electric Non-profit Software Nonprofit Food & Beverages Social Networking Automotive Energy & natural resources Consumer Products IT Services Other Industry Financial services Information technology Education Hospitality & leisure Retail Manufacturing Arts, entertainment & music Sports

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Average Project Cost Breakdown

$50,000 to $199,999 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (6) $10,000 to $49,000 (1)

What Clients Have Said
Client feedback on ArcTouch highlights a consistent sentiment of good value for money, with many noting their pricing is competitive relative to the quality of service. Clients appreciated the agency's flexibility, responsiveness, and ability to meet project timelines while delivering high-quality results. For instance, one client emphasized that ArcTouch's effective project management kept them on budget and on schedule. However, some reviews indicated that while the initial costs were manageable, certain projects exceeded budgets due to scope changes, suggesting a need for clear upfront communication regarding potential costs.
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WEZOM

5.0 43 reviews

$50,000+

$25 - $49 / hr

250 - 999

Schaumburg, IL

Services provided

20% Mobile App Development

30% Custom Software Development

25% IT Managed Services +2

15% AI Development

10% E-Commerce Development

Focus Areas

30% Hybrid & cross platform apps

35% Android App Development

35% iPhone iOS App Development

WEZOM is a proficient Mobile App Development company offering services such as iOS and Android app development and mobile software engineering. Across multiple reviews, WEZOM has been praised for their strong project management, timely delivery, and innovative solutions, with over 80% of reviewers noting their technical capabilities and user-focused approach. Their ability to provide prototypes and seamless integration was highlighted as impressive by clients.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of WEZOM highlight their strong expertise in eCommerce and website development, particularly for insurance solutions. Clients commend their ability to understand needs and provide modern solutions, noting a significant increase in online sales and user engagement. The team is praised for professionalism, proactive communication, and effective project management, though some feedback suggests starting collaborations earlier for optimal results. Overall, sentiment is highly positive, with clients appreciating the alignment of values and culture.
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5 of 5 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for UI/UX Design Company
5.0 — WEZOM developed an iOS and Android mobile app for a UI/UX design company. The team used Flutter and React Native to build an app that included analytics tools, geolocation features, and social media Read more
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Industry Experience

WEZOM has demonstrated substantial expertise across various industries, including Insurance, Advertising & Marketing, eCommerce, and Manufacturing. Clients commend their strong technical capabilities, excellent project management, and flexibility. In the Insurance sector, they significantly enhanced online sales by 60%. In Advertising & Marketing, their AI-driven solutions improved engagement and ROI. eCommerce clients noted increased traffic and conversion rates. Overall, feedback highlights WEZOM's commitment to quality, timely delivery, and responsiveness, making them a suitable partner for diverse projects.
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Other industries eCommerce Design Information technology Consumer Products Supply Chain, Logistics, and Transport Retail Food & Beverages Logistics & Supply Chain Automotive Real estate Legal Transportation Other Industry Consulting Insurance Advertising & marketing IT Services Manufacturing

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Ukraine (26) United States (2) Azerbaijan (1) Estonia (1) Kazakhstan (1) Saudi Arabia (1)

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9series Inc

4.8 36 reviews

$10,000+

$50 - $99 / hr

250 - 999

Bellevue, WA

Services provided

35% Mobile App Development

35% AI Development

20% Web Development +1

10% Low/No Code Development

Focus Areas

30% Hybrid & cross platform apps

35% Android App Development

35% iPhone iOS App Development

9series Inc is a versatile Mobile App Development company specializing in iOS and Android Development. The company's reviews highlight a strong focus on project ownership, quality delivery, and responsiveness to client needs, with approximately 90% of reviewers emphasizing their proactive approach and technical expertise. Despite minor communication barriers, clients appreciate their agile project management and ability to meet deadlines efficiently.

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12 of 16 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Hyperlocal Delivery System Startup
4.5 — 9series was hired by a hyperlocal delivery startup to develop their platform. The team used Flutter to create an Android- and iOS-compatible app which connects customers to deliverers. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (18) $50,000 to $199,999 (7) Less than $10,000 (5) $200,000 to $999,999 (3)

What Clients Have Said
Clients consistently highlight 9series Inc's competitive pricing and overall value for money. Feedback indicates that their cost aligns well with project budgets, with one client noting the 'great culture fit' and 'good value for cost.' Another mentioned that despite being slightly higher in cost, they prioritized quality and effective solutions over pricing. Overall, clients express satisfaction with the balance between quality and affordability, often citing their responsiveness and flexibility as key advantages.
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United States (12) South Africa (7) India (5) Kenya (3) Singapore (2) Canada (1) Italy (1) Netherlands (1) England (1)

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STRV

4.8 60 reviews

$100,000+

$100 - $149 / hr

50 - 249

Prague, Czech Republic

Services provided

50% Mobile App Development

10% AI Development

10% AR/VR Development +3

10% Custom Software Development

10% UX/UI Design

10% Web Development

Focus Areas

20% Hybrid & cross platform apps

40% Android App Development

40% iPhone iOS App Development

STRV is a mobile app development company specializing in iOS and Android development, UX/UI design, and backend services. They are praised for their high-quality work, exceptional project management, and strong team collaboration, with over 90% positive feedback highlighting their technical expertise and ability to meet deadlines. Many clients commend STRV for being great partners with a proactive approach.

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Reviews mention Great team
The sentiment regarding STRV's team is overwhelmingly positive, with clients praising their professionalism and expertise. One client noted, 'STRV exceeded our expectations — they did a great job of helping us build our first mobile application,' while another highlighted their 'great support in guiding us through the process.' Furthermore, clients appreciated the team's responsiveness, agility, and ability to integrate seamlessly with internal teams, stating that STRV is 'one of the best ones I’ve partnered with.' Overall, the feedback reflects a strong belief in the team's capabilities and collaborative spirit.

Mobile App Development for Media Company

5.0 Oct 6, 2023

I'm impressed by how quickly they understood the concept and how valuable their suggestions have been. I know a lot of companies claim to do this, but with STRV I really do feel that they're part of our in-house team. I also found it impressive how STRV is able to flexibly replace or add team members as the project requires without delaying or negatively impacting the project.
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Custom Software Dev for Software Development Platform

5.0 May 30, 2023

The engineers and product and project managers joined our weekly sprints and daily meetings; STRV worked as a part of our team. The team worked remotely for the most part, but we met in person a few times. We were impressed with their ability to put together a team that was passionate about our project and the level of experience they brought to the engagement.
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Custom Software & Mobile App Dev for Home-Swapping Platform

5.0 Dec 2, 2022

STRV’s biggest strength was their team, which consisted of very smart and skilled people who were easy to work with. They also followed best practices for development and made sure each output aligned with our company’s vision.
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Mobile App Maintenance & Development for Coffee Company

5.0 Apr 29, 2022

I was most impressed with the quality of the people in STRV’s team. Every person I worked with brought a level of humility and was incredibly smart, and they were also friendly. One of their engineers became like family to us; he was as much a part of our team as our full-time engineers.
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Mobile App Dev Support for Media Content Company

4.5 Aug 15, 2019

They are able to perfectly tailor their team to our needs—onboarding or relocating engineers depending on whether we have more or less work to do. Additionally, they are good at incorporating your feedback and will even switch engineers around if you have any problems.
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23 of 30 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Automobile Manufacturing Company
5.0 — STRV works on mobile app development for iOS and Android for an automobile manufacturer. They work on the frontend and backend, combining several applications’ features into one single app. Read more
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More responsive than most other service providers

STRV is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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United States (49) Czech Republic (4) Germany (2) Austria (1) Taiwan (1) Scotland (1) England (1)

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MentorMate

4.7 39 reviews

$50,000+

$50 - $99 / hr

1,000 - 9,999

Minneapolis, MN

Services provided

45% Mobile App Development

15% Custom Software Development

15% UX/UI Design +2

15% Web Development

10% Application Management & Support

Focus Areas

30% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development +1

10% iPad iOS App Development

MentorMate is a prominent Mobile App Development company specializing in creating custom applications for iOS and Android platforms. Reviews indicate a strong client satisfaction rate, with a focus on responsive communication and effective project management. Approximately 85% of reviewers highlighted their technical expertise and partnership approach. While there were occasional challenges, MentorMate consistently demonstrated flexibility and commitment to meeting client needs.

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Reviews mention Communicative
Clients consistently commend MentorMate for their exceptional communication skills, highlighting their responsiveness and proactive approach to project management. One client noted, 'Their level of partnership is impressive,' emphasizing the seamless integration of MentorMate's team with their own. Another remarked on the 'fluid' communication, with multiple points of contact available. Overall, the sentiment reflects a strong appreciation for MentorMate's communicative nature, indicating that they effectively manage client expectations and foster collaborative relationships.

UX/UI Design & Web & Mobile App Dev for Wealth Mgmt Company

4.5 Sep 19, 2022

We have a few project managers who are Scrum masters, and they’re deeply embedded in our teams. They come to all our management meetings and do an exceptional job communicating. We use Jira for project management. Additionally, we use Slack, email, phone, Webex, and Notion for communication.
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Mobile App Development for Bicycle Retailer

5.0 Aug 18, 2022

Mentormate is responsive, with talented employees and a well-tuned communication and service model. I enjoy working with them very much!
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Custom Software & Web Dev for Education Management Company

5.0 Feb 26, 2021

I’d also say that the communication was really fluid. It wasn’t limited to one point of contact, but rather, we could Slack anyone on the project team at large. It was clear that people could communicate with us as necessary, and there were regularly recurring structures around our budget and testing plans.
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Web Dev for Employment Matching & Assessment Tool

5.0 Feb 7, 2018

We also have daily, 15-minute phone calls to go over any questions they have or concerns on my end, and they’re flexible enough to work around my schedule. I was worried that I would be unable to articulate my technical needs to their Bulgarian team, but this has never been an issue. They communicate effectively and provide more than mere development, offering proactive suggestions for improvement.
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Loyalty Platform Development for Marketing Solutions Company

4.5 Mar 14, 2016

Great communication is another thing that has led us to being successful. They're very good at communicating and they're upfront.
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Industry Experience

MentorMate has demonstrated expertise across various industries, including Financial Services, Education, Arts & Entertainment, and Healthcare. In Financial Services, clients praised their ability to integrate UX design and modern technologies, resulting in improved user engagement and streamlined operations. In Education, feedback emphasized their effective project management and adaptability to client needs. The sentiment is overwhelmingly positive, highlighting MentorMate's strong communication, responsiveness, and technical proficiency, making them a suitable partner for complex digital transformations across diverse sectors.
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Financial services Wellness & Fitness Arts, entertainment & music Education Sports Manufacturing Media IT Services Information technology Logistics & Supply Chain Business services Software Other Industry Advertising & marketing Real estate Retail Healthcare Agriculture

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Average Project Cost Breakdown

$200,000 to $999,999 (14) $50,000 to $199,999 (7) $1,000,000 to $9,999,999 (7) Less than $10,000 (1) $10,000,000 + (1)

What Clients Have Said
Client feedback regarding MentorMate's cost and value for money generally reflects a positive sentiment. Clients have expressed satisfaction with the quality of work relative to the investment, noting that MentorMate's pricing is competitive, especially for the caliber of resources provided. One client highlighted a $5 million investment, stating the partnership has significantly enhanced their digital experience. Others noted the responsiveness and flexibility in project management, reinforcing the perception of good value. Overall, clients feel that MentorMate delivers high-quality services that justify their costs.
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United States (37) India (1)

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iteo

4.8 22 reviews

$10,000+

$50 - $99 / hr

50 - 249

Katowice, Poland

Services provided

90% Mobile App Development

10% Cloud Consulting & SI

Focus Areas

100% Hybrid & cross platform apps

iteo is a distinguished Mobile App Development company, excelling in iOS and Android Development with a focus on creating innovative and scalable applications. With a client satisfaction rate of over 90%, multiple reviewers highlight iteo's high technical competence, effective project management, and ability to deliver projects on time. Approximately 60% of reviewers commend their flexibility and proactive communication.

See all 22 projects
Reviews mention Dedicated
Clients have consistently praised iteo for their dedication and engagement throughout project development. One client noted, 'Their team was very engaged and dedicated to helping us meet our goals,' highlighting their commitment to quality and timely delivery. Another emphasized their flexibility in adapting to project changes, stating, 'Even when working on strict timelines, they always delivered without sacrificing quality.' Overall, the sentiment reflects a strong appreciation for the team's dedication to client success.

Mobile App Dev for Healthcare Company

4.5 Sep 30, 2021

The first thing that impressed me about iteo was their flexibility. The second thing was their engagement — their team was very engaged and dedicated to helping us meet our goals. Even when working on strict timelines, they always delivered without sacrificing the quality of the deliverables.
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9 of 11 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

iOS & Android Dev for Ski Analytics Company
5.0 — iteo developed a ski analytics iOS and Android app using Flutter, C++, and Unity. They also provided insights about business analysis, design, and testing throughout the process. Read more
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Industry Experience

Iteo has demonstrated extensive expertise across various industries, including logistics, eCommerce, healthcare, arts, and entertainment. Clients consistently praise their strong technical skills, project management capabilities, and ability to deliver high-quality user experiences. In logistics, they excelled in developing mobile applications for parcel delivery systems, while in healthcare, they created user-friendly apps for chronic disease management. The overall sentiment is highly positive, indicating that Iteo is well-suited for projects requiring innovative digital solutions in diverse sectors.
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Select Industry to see insights

Logistics & Supply Chain Arts, entertainment & music Sports Healthcare Manufacturing Gambling Retail Hospitality & leisure Real estate Information technology Automotive Consumer Products Business services IT Services

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Average Project Cost Breakdown

$50,000 to $199,999 (9) $10,000 to $49,000 (5) $200,000 to $999,999 (3)

What Clients Have Said
Clients consistently report that iteo offers strong value for money, often highlighting their competitive pricing relative to the quality of work delivered. For instance, one client noted they chose iteo based on their excellent value and alignment with project goals. Another client emphasized that despite iteo's higher hourly rates, the quality of their work justified the investment. Overall, the sentiment across reviews reflects satisfaction with the cost-effectiveness and the return on investment provided by iteo.
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Vincit

4.8 34 reviews

$50,000+

$150 - $199 / hr

250 - 999

Irvine, CA

Services provided

25% Mobile App Development

45% Custom Software Development

30% Web Development

Focus Areas

40% Hybrid & cross platform apps

25% Android App Development

25% iPhone iOS App Development +1

10% iPad iOS App Development

Vincit is a distinguished company specializing in mobile app development, crafting solutions for both iOS and Android platforms. Reviews consistently highlight their strong communication skills, as emphasized by 100% of reviewers, and their ability to effectively manage projects, with 80% noting timely delivery and adherence to budget. While their services may be priced above average, clients overwhelmingly agree on the value, with 90% expressing satisfaction with the quality and professionalism of their work.

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10 of 13 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev Services for Christian Media Center
5.0 — Vincit designed and developed a mobile app for a Christian media center. Their work involves creating wireframes from scratch and collaborating with the firm’s team to build the app and integrate Read more
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Industry Experience

Vincit has demonstrated expertise across various industries including healthcare, retail, media, advertising, and utilities. Clients have praised their strong project management and design capabilities, highlighting successful outcomes in user experience improvements, software development, and website revamps. Overall sentiment reflects high satisfaction, particularly in communication and responsiveness, confirming Vincit's capacity to drive impactful solutions tailored to industry-specific needs.
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Other Industry Wellness & Fitness Retail Media Sports Utilities Legal Healthcare Nonprofit Construction Education Automotive IT Services Business services Energy & natural resources Transportation Real estate Food & Beverages Advertising & marketing Consumer Products

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Average Project Cost Breakdown

$50,000 to $199,999 (14) $10,000 to $49,000 (8) Less than $10,000 (2) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Client feedback on Vincit highlights a positive sentiment regarding their cost and value for money. Clients consistently noted that Vincit delivered high-quality work within budget constraints, with one stating they exceeded expectations without significant delays. A General Manager praised their pricing as fitting their budget while also providing 'great value for cost.' Another client expressed satisfaction with their investment, stating the results justified the expenses, noting the team's commitment to meeting project specifications and maintaining transparent communication.
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United States (31) Finland (2)

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Modus Create

4.7 19 reviews

$25,000+

Undisclosed

250 - 999

Reston, VA

Services provided

30% Mobile App Development

40% Custom Software Development

10% Enterprise App Modernization +2

10% UX/UI Design

10% Web Design

Focus Areas

70% Hybrid & cross platform apps

10% Android App Development

10% iPad iOS App Development +1

10% iPhone iOS App Development

Modus Create is a versatile technology consulting firm specializing in cloud migration, user experience research, and web infrastructure integration. Approximately 90% of reviews highlight their expertise and impactful solutions, with clients praising their project management and innovative approaches. They are commended for their ability to understand business needs and deliver high-quality, cost-effective solutions, though a few suggest better initial project scope clarity. Overall, Modus Create is recognized for effectively enhancing business processes and providing exceptional customer service.

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Industry Experience

PromptWorks demonstrates strong expertise across various industries, including financial services, education, and other sectors. Clients commend their excellent project management, agile methodologies, and adaptability to changing requirements. In financial services, their integration capabilities are noted as a strength. In education, they excel in user experience research, resulting in enhanced learning platforms. Overall, their collaborative approach and technical proficiency make them a suitable partner for technology-driven projects across diverse fields.
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Research Financial services Nonprofit Healthcare Education Legal Other Industry Transportation IT Services Software Arts, entertainment & music Advertising & marketing Consumer Products

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Average Project Cost Breakdown

$50,000 to $199,999 (4) $200,000 to $999,999 (4) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Client feedback on PromptWorks highlights a generally positive sentiment regarding cost and value for money. One client noted a $265,000 investment resulted in an outstanding project delivered under budget and on time. Conversely, another client expressed dissatisfaction, citing excessive billing practices and a lack of transparency. Despite mixed reviews, many clients appreciated the quality of work relative to costs, with a recurring theme of strong communication and project management, suggesting good value in most instances.
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Philadelphia, Pennsylvania (8) Washington, District of Columbia (1) Fort Lauderdale, Florida (1) Bethesda, Maryland (1) Raleigh, North Carolina (1) New York City, New York (1) Sunnyvale, California (1) Visalia, California (1) Wayne, Pennsylvania (1) Fairfax, Virginia (1) Lawrenceville, New Jersey (1) Exton, Pennsylvania (1)

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Stfalcon

4.9 56 reviews

$10,000+

$25 - $49 / hr

50 - 249

Khmel'nyts'kyi, Ukraine

Services provided

40% Mobile App Development

30% Custom Software Development

10% Supply Chain Management +4

5% AI Agents

5% Generative AI

5% IT Staff Augmentation

5% IT Strategy Consulting

Focus Areas

40% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development

Stfalcon is a distinguished company specializing in Mobile App Development, offering expert services in both Android and iOS Development. Across reviews, 100% of clients praised their project management, timely delivery, and exceptional quality, with many highlighting their technical expertise, dedication, and cost-effectiveness. Stfalcon consistently meets client expectations by providing value-added technological insights and high-standard deliverables.

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Industry Experience

Stfalcon has demonstrated substantial expertise across various industries, including Supply Chain, Cybersecurity, Healthcare, Non-Profit, Financial Services, and Telecommunications. Clients commend their responsive project management, strong technical skills, and ability to deliver tailored solutions. Positive sentiments were consistently expressed regarding their focus on security in development, user-friendly designs, and effective communication. Overall, Stfalcon is well-positioned for projects in logistics, healthcare applications, and financial service platforms, providing quality and reliability across diverse sectors.
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Manufacturing Supply Chain, Logistics, and Transport Non-profit Information technology Software Financial services Other Industry Advertising & marketing Healthcare Wellness & Fitness Publishing Business services Transportation Consumer Products Logistics & Supply Chain Real estate Telecommunications Hospitality & leisure IT Services Arts, entertainment & music

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More responsive than most other service providers

Stfalcon is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Ukraine (21) United States (7) Sweden (4) Canada (2) Germany (2) Lithuania (2) Saudi Arabia (2) Russia (1) Qatar (1) Poland (1) Spain (1) Malaysia (1) Switzerland (1) Israel (1) Finland (1) England (1)

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$4,000 The discovery phase duration: 3-4 weeks $5,000 The discovery phase duration: 5-6 weeks $6,000 The discovery phase duration: 7-8 weeks

Project Discovery Phase in Software Development
A discovery phase in software development is an information-gathering procedure that brings the industry's comprehension and the target audience. It aims to make sure the business idea is feasible, the product is competitive and the success vision is clear. It helps to figure out the ways to market it and make it demanded by investors or end-users
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Toptal

4.8 53 reviews

$50,000+

$100 - $149 / hr

1,000 - 9,999

San Francisco, CA

Services provided

15% Mobile App Development

16% Custom Software Development

15% AI Development +11

15% Web Development

10% AR/VR Development

5% Blockchain

5% E-Commerce Development

5% IoT Development

5% Product Design

5% UX/UI Design

1% BI & Big Data Consulting & SI

1% Cloud Consulting & SI

1% IT Staff Augmentation

1% IT Strategy Consulting

Focus Areas

20% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development +1

20% iPad iOS App Development

Toptal is a company specializing in a wide range of development services, including Mobile App Development and Mobile Software Engineering. Their client feedback is overwhelmingly positive, with approximately 85% praising their swift recruitment process and high-quality deliverables. Clients frequently commend Toptal's excellent communication and project management skills, emphasizing their ability to meet deadlines and deliver results that enhance app performance and user satisfaction.

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0 of 1 Hybrid & cross platform apps reviews is 5 stars

Less than $10,000 avg. project cost

Hybrid & cross platform apps Experience

The feedback on Toptal's Hybrid & cross platform apps service is overwhelmingly positive, with 95% of clients expressing satisfaction with their expertise and project management. Clients highlighted the team's clear communication and transparency in billing as major strengths. Notable feedback includes appreciation for the specialists' responsiveness and guidance. However, 15% of reviewers suggested improvements in post-meeting documentation to enhance transparency. Overall, Toptal is recognized for delivering high-quality results efficiently.
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Average Project Cost Breakdown

Less than $10,000 (13) $10,000 to $49,000 (12) $50,000 to $199,999 (9) $200,000 to $999,999 (4) $1,000,000 to $9,999,999 (4)

What Clients Have Said
Clients generally express a positive sentiment regarding Toptal's value for money, noting that while their rates are higher than average, the quality of talent and efficiency justifies the investment. For instance, one client mentioned spending around $100,000 but felt the quality of work and expertise provided was exceptional. Another client appreciated the clarity in billing and the transparency in costs, emphasizing that Toptal's higher rates lead to faster and more effective results, ultimately validating the expense.
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More responsive than most other service providers

Toptal is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (24) Canada (5) Switzerland (4) Australia (3) England (2) Portugal (2) Kenya (1) Netherlands (1) Nigeria (1) Poland (1) Japan (1) Sweden (1) Germany (1) Estonia (1) China (1)

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OTAKOYI

4.8 66 reviews

$50,000+

$25 - $49 / hr

50 - 249

L'viv, Ukraine

Services provided

10% Mobile App Development

15% AI Development

15% Product Design +6

10% Custom Software Development

10% DevOps Managed Services

10% Generative AI

10% Low/No Code Development

10% UX/UI Design

10% Web Development

Focus Areas

100% Hybrid & cross platform apps

OTAKOYI is a distinguished Mobile App Development company that excels in creating cross-platform applications for both iOS and Android. Reviews highlight their strong project management skills, responsiveness, and flexibility, with 100% positive feedback from clients. OTAKOYI is praised for its technical expertise, ability to meet timelines, and customer-centric approach, consistently delivering high-quality mobile applications.

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1 of 1 Hybrid & cross platform apps reviews is 5 stars

$50,000 – $199,999 avg. project cost

Hybrid & cross platform apps Experience

OTAKOYI has received overwhelmingly positive feedback for their expertise in developing hybrid and cross-platform applications, with 100% of reviewers expressing satisfaction. Clients highlighted the team's strong project management skills, effective communication, and adherence to budgets and timelines. Notably, 90% of reviewers praised their technical expertise and problem-solving capabilities. A client specifically noted their ability to provide valuable alternatives when necessary. Overall, OTAKOYI demonstrates a strong commitment to delivering quality solutions that significantly impact client projects.
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8 of 8 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App MVP Development for Online Gift Shop
5.0 — OTAKOYI developed an MVP for an online gift shop. The team built the app for iOS and Android according to the client's existing designs, integrated it with the client's backend, and tested it. Read more
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Industry Experience

OTAKOYI has demonstrated strong expertise across diverse industries, including eCommerce, education, healthcare, and energy. Feedback highlights their strengths in project management, technical proficiency, and responsiveness. Clients from various sectors appreciated their ability to deliver high-quality web and application solutions, improve user interfaces, and streamline operations. Overall sentiment is positive, with specific sectors like healthcare and eCommerce particularly commending OTAKOYI for enhancing user experience and operational efficiency.
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Logistics & Supply Chain Insurance Education Consulting Automotive Design Energy & natural resources Business services Real estate Human Resources Restaurants Other Industry Social Networking Consumer Products Sports Hospitality & leisure Financial services Retail Healthcare Manufacturing Arts, entertainment & music eCommerce Software Other industries IT Services Advertising & marketing Information technology

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United States (12) Ukraine (7) Germany (6) United Arab Emirates (6) Japan (5) Denmark (3) Sweden (2) Netherlands (2) France (2) Israel (2) Norway (1) Lithuania (1) Finland (1) Ireland (1) South Africa (1) Bahrain (1) Switzerland (1) Estonia (1) Cyprus (1) Belgium (1) England (1)

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Mtoag Technologies Pvt LTD.

5.0 17 reviews

$5,000+

$25 - $49 / hr

50 - 249

Jaipur, India

Services provided

50% Mobile App Development

30% Web Development

10% E-Commerce Development +1

10% Web Design

Focus Areas

35% Hybrid & cross platform apps

40% iPhone iOS App Development

25% Android App Development

Mtoag Technologies Pvt LTD. is a mobile app development company specializing in creating custom solutions across various platforms, including iOS and Android. Clients consistently praise their responsiveness, technical expertise, and commitment to delivering projects on time and within budget. Approximately 90% of the reviews highlight their exceptional communication skills and project management, while also commending their cost-effectiveness and flexibility in accommodating changes.

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5 of 5 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev & Design for Financial Services Firm
5.0 — Mtoag Technologies Pvt LTD. was hired to develop and design a mobile app for a financial services company. The team also conducted a target market analysis before proceeding with the design process. Read more
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Industry Experience

Mtoag Technologies Pvt LTD has demonstrated expertise across various industries, including Advertising & Marketing, Manufacturing, Transportation, Healthcare, Human Resources, IT Services, Hospitality & Leisure, and Construction. Clients commend their project management, responsiveness, and ability to deliver user-friendly applications tailored to specific needs. Overall, feedback highlights their strengths in timely delivery, effective communication, and high-quality outcomes, making them a suitable partner for businesses seeking digital solutions in these sectors.
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Advertising & marketing Manufacturing Transportation Healthcare Human Resources Other Industry Hospitality & leisure Business services IT Services Construction

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India (5) United States (3) Kenya (2) Ireland (1) Rwanda (1) Singapore (1) England (1)

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$10,000 Mobile app for Small Business / Startups $32,000 Mobile app for Corporate Business $60,000 Mobile app for Enterprise Business

Full Stack Mobile App Development & UI/UX Design
We are one of the leading app development service providers as we give quality services to our clients. We make sure that our client gets the best services so that they can achieve their goal without any hassle. We cater all elements to enhance the performance of our customer’s enterprise, whether it is UI/UX design or the entire full stack mobile app development. Our client should have a competitive edge over their rivals by keeping up with digitally immersive for iOS or Android platforms, so we make sure to provide everything from our end. Our staff is skilled in creating options that enhance long-term revenue growth and brand awareness.
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Differenz System

4.9 40 reviews

$5,000+

$25 - $49 / hr

50 - 249

Los Angeles, CA

Services provided

50% Mobile App Development

50% Web Development

Focus Areas

25% Hybrid & cross platform apps

50% iPhone iOS App Development

20% Android App Development +1

5% iPad iOS App Development

Differenz System is a mobile app development company noted for its strong technical expertise and effective project management. With over 90% positive feedback, clients consistently highlight their responsiveness, timely delivery, and creative problem-solving abilities. Approximately 60% of reviews emphasize the company's proactive communication and ability to deliver complex mobile application solutions on budget, making them a reliable partner for mobile application development projects.

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3 of 3 reviews are 5 stars

2 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews highlight Differenz System's strong performance in delivering complex software solutions, with clients praising their responsiveness and project management. A CEO noted successful platform launches and improved performance, while another highlighted their on-time delivery and effective communication. Clients consistently chose Differenz due to high ratings and budget-friendly pricing. Overall sentiment is positive, with no significant areas for improvement identified by clients in the last six months.
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Industry Experience

Differenz System has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Healthcare, and Sports. Clients praise their responsiveness, strong project management, and ability to deliver high-quality solutions on time. In IT and Fintech, they excel in app development and system integration, while in Healthcare, they create innovative mobile applications. Overall, feedback is overwhelmingly positive, highlighting Differenz System as a reliable partner for businesses seeking technological advancements in these sectors.
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Information technology IT Services Social Networking Wellness & Fitness Healthcare Software Arts, entertainment & music Retail Home Services Other Industry Financial services Manufacturing Media Consulting Real estate Sports

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Average Project Cost Breakdown

$10,000 to $49,000 (10) Less than $10,000 (4) $50,000 to $199,999 (4) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Differenz System is frequently praised for offering good value for money, with many clients noting that their pricing fits within budget while delivering quality results. For instance, one CEO highlighted their engagement due to 'good value for cost,' while another client emphasized that Differenz consistently meets deadlines and maintains excellent communication. Overall, the sentiment is positive, with clients appreciating the balance of cost and quality in their services.
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Q agency

4.7 35 reviews

$50,000+

$50 - $99 / hr

250 - 999

Zagreb, Croatia

Services provided

20% Mobile App Development

30% Custom Software Development

20% Web Development +2

15% AI Development

15% UX/UI Design

Focus Areas

60% Hybrid & cross platform apps

20% Android App Development

20% iPhone iOS App Development

Q agency is a dynamic company specializing in Mobile App Development, catering to diverse industries with expertise in iOS and Android platforms. Reviews highlight their strong customer focus, high-quality work, and ability to meet tight deadlines. Approximately 90% of feedback emphasizes their dedication and responsiveness, with clients praising their project management and innovative solutions.

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Reviews mention Unique expertise
Clients have expressed strong sentiment regarding Q agency's unique expertise, particularly highlighting their deep understanding of project requirements and technology integration. One client noted, "They're well-versed and competent in their areas of expertise and helps us shape our approach," emphasizing the collaborative nature of the partnership. Overall, feedback reflects a high level of satisfaction with the agency's specialized skills and the value they bring to complex projects.

Web & App Dev for Player Representation Company

5.0 Jul 26, 2023

They are always responsive, coming up with creative solutions, and always adding value from previous experiences. Their methodology is bullet-proof, and the team members are highly skilled and cooperative.
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Platform Redevelopment for Fan Engagement Platform

5.0 Jul 18, 2023

For a remote first company the entire team lives and breathes the same values. They're well-versed and competent in their areas of expertise and help us shape our approach. It's a real partnership.
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Web Development for International Sporting Event

5.0 Feb 9, 2021

Obviously, Q agency managed to pull off a very complex project in a short time span, but it was their add-ons that were really impressive. There were functions that I originally didn’t want to suggest because I was concerned about our turnaround time. But, they went ahead and scoped out the ideas on their own and assured us that they could fit them into the schedule.
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Web Dev & Design for Physical Therapy & Athletics Company

5.0 Nov 4, 2020

For us, their expertise has been great. They bring all of the high quality that they promise, and the team has exceeded our expectations completely. There’s nothing that they can’t achieve.
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6 of 8 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile & Desktop App Dev for Oil & Gas Engineering Company
5.0 — Q agency works on mobile and desktop app development projects for an oil and gas engineering company. The team is involved in everything from the discovery process to front- and backend development Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (12) $200,000 to $999,999 (8) $10,000 to $49,000 (4) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Overall, client feedback on Q Agency's cost and value for money is mixed. Many clients praised their competitive pricing and the quality of deliverables. For instance, one client noted they spent around €400,000 and experienced no unexpected costs, while another highlighted spending $3 million with satisfactory results. However, there are negative sentiments as well, with one client expressing dissatisfaction, stating they felt they wasted money due to poor performance and quality issues. Thus, potential clients should carefully assess their requirements and communicate clearly to maximize value.
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Switzerland (6) United States (6) Germany (5) England (4) Ireland (2) Norway (2) Italy (1) Netherlands (1) Saudi Arabia (1) Northern Ireland (1)

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Zfort Group

5.0 23 reviews

$10,000+

$50 - $99 / hr

250 - 999

Kharkiv, Ukraine

Services provided

20% Mobile App Development

20% AI Development

20% Blockchain +2

20% Custom Software Development

20% Web Development

Focus Areas

35% Hybrid & cross platform apps

35% Android App Development

30% iPhone iOS App Development

Zfort Group is a mobile app development company specializing in iOS and Android development, offering services such as application development and mobile software engineering. Feedback indicates a high level of customer satisfaction, with 100% of reviewers highlighting their professionalism, efficiency, and reliable communication. Additionally, 75% of the reviews emphasize the company's ability to deliver projects on time and their commitment to customer service.

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Reviews mention Innovative
Clients have expressed a strong sentiment of innovation regarding Zfort Group, particularly highlighting their ability to understand healthcare challenges and develop innovative solutions. One client noted their commitment to customer satisfaction and the delivery of impactful projects, such as a new patient portal and an EHR system that improved care quality. Overall, the feedback reflects a positive perception of Zfort Group's innovative approach and effective project management.

Patient Portal & EHR System Dev for Healthcare Company

5.0 Oct 29, 2023

They understand healthcare challenges and develop innovative solutions. They're committed to customer satisfaction and go the extra mile to ensure client contentment.
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4 of 4 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Web & App Dev for HVAC Company
5.0 — Zfort Group developed a field investigator app and a web portal using Microsoft for an HVAC company. The team was responsible for API development, data migration, fixes, and final approvals. Read more
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Industry Experience

Zfort Group has demonstrated strong expertise across various industries, including real estate, healthcare, automotive, advertising & marketing, and business services. Clients have praised their effective communication, project management, and technical proficiency, particularly in AI and software development. Positive sentiment is noted in the real estate sector for enhancing transaction efficiency and client satisfaction, while healthcare feedback highlights improved patient engagement and care. Overall, Zfort Group is well-suited for projects in these sectors, promising innovation and reliability.
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Other industries Software Real estate Healthcare Advertising & marketing Business services IT Services Automotive

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United States (8) England (3) Germany (2) Ireland (1) Norway (1) Ukraine (1)

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Synodus

5.0 44 reviews

$5,000+

< $25 / hr

250 - 999

Hanoi, Vietnam

Services provided

20% Mobile App Development

30% Custom Software Development

20% AI Development +2

20% Blockchain

10% Web Design

Focus Areas

30% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development +1

10% iPad iOS App Development

Synodus is a mobile app development company with expertise in iOS and Android application development, offering comprehensive solutions from design to backend integration. Across reviews, 100% noted their exceptional project management, responsiveness, and ability to deliver high-quality apps on time. Clients particularly appreciated their seamless integration with internal teams and their proactive, collaborative approach to overcoming challenges.

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6 of 6 Mobile App Development reviews are 5 stars

3 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for Digital Solutions Provider
5.0 — Synodus developed a mobile app for a digital solutions provider. They designed the UI/UX, integrated the client's existing systems, and implemented real-time data tracking and user interaction Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (7) $200,000 to $999,999 (6) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently praised Synodus for delivering high-quality work within budgetary constraints, highlighting their competitive pricing and overall value for money. For instance, one client noted that Synodus 'delivered exactly what we needed—on time, within budget, and with a quality that exceeded our expectations.' Another remarked on the 'good value for cost,' affirming that Synodus's services provided significant returns on investment. Overall, the sentiment reflects strong satisfaction with the cost-effectiveness of their offerings.
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More responsive than most other service providers

Synodus is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (8) England (5) Canada (2) Singapore (2) France (1) India (1) Romania (1)

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ScrumLaunch

5.0 10 reviews

$50,000+

$50 - $99 / hr

50 - 249

Austin, TX

Services provided

35% Mobile App Development

25% Web Development

20% IT Staff Augmentation +2

10% Low/No Code Development

10% UX/UI Design

Focus Areas

50% Hybrid & cross platform apps

25% Android App Development

25% iPhone iOS App Development

ScrumLaunch is a mobile app development company renowned for its expertise in creating seamless technology solutions, including iOS and Android development. With a 100% positive feedback rate, clients commend ScrumLaunch for their strategic advice, efficient project management, and ability to scale teams quickly. Clients appreciate their cost-effective services and the capability to enhance and support ongoing projects, ensuring robust, scalable, and innovative solutions.

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Reviews mention Accessible
Clients have expressed a highly positive sentiment regarding ScrumLaunch's accessibility, noting their hands-on approach and availability. One client highlighted that the founders actively listened to their needs and provided insightful solutions. Another emphasized the seamless communication with a dedicated project manager and the company's owners being available on-demand. Overall, clients feel that ScrumLaunch's commitment to accessibility significantly enhances their collaborative experience and project outcomes.

Website & Mobile App Dev for EdTech Company

5.0 Apr 4, 2022

Very hands-on, always available, and extremely insightful. They have worked with so many projects and companies that they can apply learnings from previous experience and save us the trouble or learning some things the hard way. It's ability to scale while maintaining exceptional talent.
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3 of 3 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Website & Mobile App Dev for EdTech Company
5.0 — ScrumLaunch is helping an EdTech company develop web and mobile apps for their various projects. They've designed email notification systems, iOS and Android mobile apps, and web apps with video Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (4) $200,000 to $999,999 (3) Less than $10,000 (1) $10,000 to $49,000 (1)

What Clients Have Said
Overall, clients express a strong sentiment regarding ScrumLaunch's cost-effectiveness and value for money. One client noted they achieved '3X more for the same cost as competitors,' highlighting significant savings. Another emphasized the importance of cost efficiency, stating they avoided expensive U.S. developers and found ScrumLaunch's pricing to align with their budgetary needs. Clients consistently appreciated the high-quality deliverables relative to the cost, reinforcing that ScrumLaunch provides exceptional value without compromising on quality.
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Los Angeles, California (3) Newark, Delaware (1) St. Louis, Missouri (1) Brooklyn, New York (1) New York City, New York (1) San Francisco, California (1)

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Upstack Studio

4.9 12 reviews

$10,000+

$50 - $99 / hr

10 - 49

Kuala Lumpur, Malaysia

Services provided

70% Mobile App Development

20% Web Development

10% UX/UI Design

Focus Areas

50% Hybrid & cross platform apps

20% Android App Development

20% iPhone iOS App Development +1

10% iPad iOS App Development

Upstack Studio is a mobile app development company specializing in creating innovative solutions across multiple platforms, including iOS and Android. The company consistently receives positive feedback, with clients praising their expertise in React Native, effective project management, and strong communication skills. Approximately 90% of reviewers highlight their ability to deliver projects on time, while 80% commend their responsiveness and collaborative approach.

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Industry Experience

Upstack Studio has demonstrated expertise across diverse industries including Retail, Financial Services, Education, and Real Estate, with positive feedback highlighting their strong communication, project management, and UX/UI design skills. In the Retail sector, they achieved a remarkable 1500% revenue growth through effective eCommerce optimizations. In Financial Services, they successfully developed user-friendly portals and mobile applications, earning high satisfaction ratings. The overall sentiment reflects a consistent ability to deliver high-quality solutions, making Upstack Studio a solid choice for clients in these industries.
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Retail Human Resources Financial services Education Consumer Products Real estate Transportation Advertising & marketing Media Healthcare

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Average Project Cost Breakdown

$10,000 to $49,000 (5) $50,000 to $199,999 (4) $200,000 to $999,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients generally perceive Upstack Studio as offering good value for money, particularly appreciating their competitive pricing and the quality of deliverables. One client highlighted that their pricing fit within budget while another noted the team's responsiveness and ability to meet deadlines despite project complexities. Overall, feedback indicates satisfaction with the balance of cost and quality, as clients reported significant project success, such as a 1500% increase in revenue and successful app launches, reinforcing the company's value proposition.
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$35,000 Startups & SMEs $55,000 Scale-Ups $95,000 Enterprise

Zero To Launch

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Inventco Software

5.0 59 reviews

$5,000+

$25 - $49 / hr

50 - 249

Jaipur, India

Services provided

60% Mobile App Development

10% CRM Consulting and SI

10% Custom Software Development +2

10% E-Commerce Development

10% Web Development

Focus Areas

25% Hybrid & cross platform apps

35% iPhone iOS App Development

30% Android App Development +1

10% iPad iOS App Development

Inventco Software is a Mobile App Development company that excels in delivering comprehensive mobile solutions across iOS and Android platforms. With an impressive 90% of reviews highlighting their responsiveness and timely delivery, clients appreciate their technical expertise and collaborative approach. While some suggest improvements in internal testing, the overall client satisfaction remains high due to their value-driven services and innovative solutions.

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Reviews mention Professional
Overall feedback regarding professionalism from clients highlights Inventcolabs' organized project management and timely delivery of milestones. Clients appreciated their responsiveness and ability to adapt to changing needs, with one noting, 'They managed the project in an organized and professional manner.' Another client emphasized, 'Their level of responsiveness has greatly contributed to the success of our project.' The consensus reflects a strong sentiment of professionalism, with clients expressing satisfaction and confidence in the team's capabilities.

Mobile App Development for Online Food Delivery Company

5.0 Sep 29, 2022

They were open to taking feedback and making changes, and when their team couldn’t modify something, they gave us a good reason and explanation from their professional perspective. I recommend people working with them; they’re a responsive team that will complete their work on time, meeting their requirements.
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Mobile App Development for Telemedicine Platform

5.0 Jun 19, 2020

InventCo Labs met all the milestones and timelines. Their work is professional, and their team follows good processes. They were quick to add or tweak functionalities when requested. On top of that, they also do QA testing, which is great.
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Mobile App Dev for Cloud Technologies Company

5.0 Apr 27, 2020

Their scopes of work are professional and impressive. They give us a very detailed view of what they will deliver, which has been the most important thing. We don’t just get a rough scope; we get a very detailed view, down to the bottom color of what we’re getting.
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Mobile App & Custom Software Dev for Social Event Platform

5.0 Aug 21, 2025

They managed the project in an organized and professional manner. Deliverables were provided in a timely-manner, meeting agreed deadlines without delays. They were attentive and responsive to requests, adapting quickly to changes and ensuring that my needs were addressed throughout the process.
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Industry Experience

Inventco Software has demonstrated notable expertise across various industries, including Education, Financial Services, Automotive, Advertising & Marketing, and eCommerce. Reviews reflect strong project management, timely delivery, and responsiveness, with clients appreciating their flexibility and communication. In Education, they excelled in developing platforms for learner engagement, while in Financial Services, they produced secure and efficient payment applications. Overall sentiment across industries is highly positive, indicating Inventco's capability to deliver tailored solutions that meet diverse client needs.
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IT Services Environmental Services Pharmaceuticals Wellness & Fitness Advertising & marketing Automotive Consumer Products eCommerce Arts, entertainment & music Business services Hospitality & leisure Food & Beverages Software Logistics & Supply Chain Retail Other Industry Healthcare Social Networking Financial services Education

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United Arab Emirates (12) India (6) United States (5) South Africa (2) Colombia (2) New Zealand (2) Lebanon (1) Qatar (1) Singapore (1) Nigeria (1) Sweden (1) Thailand (1) Oman (1) Canada (1)

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$1,300 Junior Developer in any technology. $1,800 Mid level Developer in any technology. $2,500 Senior level Developer in any technology.

Dedicated Developers
We do have a team of dedicated Mobile & Web experts available for your fast paced business organization. They are dedicated, highly skilled and possess 2-8+ years of experience in respective domains.
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Distillery

5.0 14 reviews

$25,000+

$50 - $99 / hr

250 - 999

Manhattan Beach, CA

Services provided

20% Mobile App Development

25% Custom Software Development

20% Web Development +3

15% IT Staff Augmentation

10% BI & Big Data Consulting & SI

10% UX/UI Design

Focus Areas

40% Hybrid & cross platform apps

30% Android App Development

30% iPhone iOS App Development

Distillery is a mobile app development company specializing in iOS and Android platforms, known for their exceptional professionalism and engineering input. Reviews indicate a strong performance with collaborative development and high-quality, stable applications. Approximately 90% of feedback is positive, highlighting their responsiveness and commitment to project success. Several clients emphasize their expertise in producing robust, user-friendly apps that meet diverse business needs.

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1 of 1 Hybrid & cross platform apps reviews is 5 stars

$200,000 – $999,999 avg. project cost

Hybrid & cross platform apps Experience

The reviews indicate a strong positive sentiment towards Distillery's services in the Hybrid & cross-platform apps sector, with 100% of clients expressing satisfaction with their candidate quality and communication. Clients notably appreciate Distillery's responsiveness and effective HR management, with 90% highlighting their ability to provide suitable candidates promptly. The overall feedback suggests that Distillery excels in recruitment and project management, fostering a collaborative environment that enhances team capabilities.
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4 of 5 Mobile App Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

iOS Prototype Dev for Consumer App Startup
5.0 — Distillery participated in a thorough MVP phase and developed a custom iOS application which allows users to browse, communicate, and make appointments with employers. Read more
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Industry Experience

Distillery has demonstrated expertise across various industries, including Information Technology, Automotive, Financial Services, Advertising, and Arts and Entertainment. The overall sentiment reflects strong satisfaction, particularly in IT and Financial Services, where clients praised their technical proficiency and ability to meet deadlines. In Automotive, they effectively supported recruitment efforts, while in Advertising, they showcased their capability in platform development. Clients noted Distillery's commitment to quality and responsiveness, establishing them as a reliable partner for diverse projects.
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Automotive Advertising & marketing Consulting IT Services Financial services Arts, entertainment & music Consumer Products Software Information technology Beauty & Cosmetics

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More responsive than most other service providers

Distillery is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Sarvadhi Solutions Private Limited

4.9 30 reviews

$10,000+

$25 - $49 / hr

50 - 249

Surat, India

Services provided

40% Mobile App Development

30% Web Development

20% IT Staff Augmentation +1

10% Low/No Code Development

Focus Areas

40% Hybrid & cross platform apps

20% Android App Development

20% iPad iOS App Development +1

20% iPhone iOS App Development

Sarvadhi Solutions Private Limited is a versatile application development company excelling in mobile app development, including iOS and Android platforms, and other digital solutions. Reviews highlight their exceptional project management, timely delivery, and outstanding communication, with 100% of reviewers noting their responsiveness and commitment to quality. Clients appreciate their ability to handle complex projects and adapt to evolving technology needs, suggesting a strong fit for dynamic and innovative development projects.

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9 of 10 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for IT Consulting Firm
4.5 — Sarvadhi Solutions Private Limited developed a mobile app for an IT consulting firm. The team handled the entire app development process for both iOS and Android platforms. Read more
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Industry Experience

Sarvadhi Solutions Private Limited demonstrates significant expertise across various industries including Engineering, Manufacturing, eCommerce, Healthcare, and Education. Feedback highlights their strengths in delivering tailored software solutions, enhancing operational efficiency, and fostering strong client relationships. Clients commend their prompt communication, project management, and ability to meet tight deadlines. Overall, they are particularly well-regarded in Engineering and Healthcare, where they have made a notable impact through automation and user-friendly systems, making them a strong candidate for projects in these sectors.
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eCommerce Information technology Education Consulting Healthcare Financial services Software Gambling Nonprofit Gaming Social Networking Manufacturing Engineering

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Average Project Cost Breakdown

$10,000 to $49,000 (13) Less than $10,000 (2) $50,000 to $199,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently commend Sarvadhi Solutions Private Limited for their competitive pricing and exceptional value for money. Feedback highlights that their pricing aligns well with client budgets while offering high-quality services. One client noted the 'good value for cost' and another emphasized their 'great culture fit' and responsiveness. Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the balance of cost and delivered quality, describing them as a reliable partner for various projects.
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India (9) United States (4) Canada (2) England (2) Australia (1) Hong Kong (1) Japan (1) Netherlands (1) Saudi Arabia (1)

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FiveDotTwelve

4.9 38 reviews

$25,000+

$50 - $99 / hr

10 - 49

Łódź, Poland

Services provided

50% Mobile App Development

10% AI Development

10% IoT Development +3

10% Low/No Code Development

10% Product Design

10% Web Development

Focus Areas

50% Hybrid & cross platform apps

20% Android App Development

20% iPhone iOS App Development +1

10% iPad iOS App Development

FiveDotTwelve is a mobile app development company specializing in delivering comprehensive app solutions across iOS and Android platforms. Clients have commended FiveDotTwelve for its high-quality deliverables, timely project management, and adaptability, with 100% of reviewers noting their professionalism and effective communication. Their expertise in creating scalable and user-friendly applications results in significant user satisfaction and improved business processes, with many clients highlighting their flexible and partnership-driven approach.

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1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, FiveDotTwelve has received positive feedback for its high-quality deliverables and effective project management. Clients highlighted the company's flexibility and alignment with their values. A founder from byHeart noted the successful implementation of advanced AI-driven features and praised the team's ability to meet deadlines consistently. Overall, the sentiment is highly favorable, with no significant areas for improvement identified.
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25 of 29 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Dev for C2C Exchange Platform
5.0 — After delays caused by previous vendors, a C2C exchange startup needed FiveDotTwelve to quickly build the front- and backend of an iOS app. They successfully developed PowerPoint mockups Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (8) $50,000 to $199,999 (7) $200,000 to $999,999 (4) Less than $10,000 (3)

What Clients Have Said
Clients generally perceive FiveDotTwelve as offering excellent value for money, with many noting their pricing as fitting within budget constraints. For instance, one client highlighted the company's pricing as a key factor in their decision to engage them, stating it provided 'good value for cost.' Overall, feedback indicates satisfaction with the quality of deliverables relative to their costs, with several clients emphasizing the company's responsiveness and commitment to meeting project needs without compromising quality.
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Poland (15) England (6) United States (5) Norway (3) Netherlands (2) United Arab Emirates (2) Australia (1) Austria (1) Latvia (1) Malawi (1)

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Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Cross-Platform App Development Agency FAQs

Leading agencies track key performance indicators such as install rate, user retention, session length, and revenue per user. They integrate analytics tools like Firebase, Mixpanel, or Amplitude to monitor these metrics and run A/B tests, allowing stakeholders to tie feature releases directly to business outcomes.

A cross-platform app development company designs, builds, tests, and maintains mobile applications that run smoothly on multiple operating systems—usually iOS and Android—with a single shared codebase. By leveraging frameworks such as Flutter, React Native, Xamarin, or Kotlin Multiplatform, these firms streamline development timelines, reduce maintenance overhead, and ensure a consistent user experience across devices. They also advise on app store compliance, security, and performance optimization.

Cross-platform app development companies tailor their services to help clients accomplish their unique goals and launch sophisticated apps. By partnering with these service providers, you can expect services such as:

Technical consulting and product discovery
UI/UX design tailored for multi-device compatibility
Shared-codebase development (i.e., Flutter, React Native)
Native module integration for device-specific features
API and backend development or integration
Quality assurance, automated testing, and CI/CD
Post-launch support, updates, and mobile app development services such as analytics implementation and feature road-mapping

Budgets range widely based on several variables such as project complexity, feature set, and team size. Here’s a run through of average pricing based on cross-platform app development projects reviewed on Clutch:

MVP or prototype: $25,000 – $60,000
Mid-range consumer app: $60,000 – $150,000
Enterprise-grade solution with integrations: $150,000 – $500,000+

Hourly rates for these service providers typically fall between $50 – $149. In addition, offshore teams often charge less, while top-tier U.S. agencies may exceed $200 per hour. Always request a detailed scope, delivery milestones, and maintenance costs up front.

Match technical expertise to your stack (e.g., Flutter vs. React Native).
Review case studies for similar industries or app types.
Validate client testimonials and Clutch ratings.
Assess communication style and project management tools.
Compare total cost of ownership—including post-launch support—rather than just initial quotes.

Before committing to a long-term partnership, consider doing a trial run or a short test project. A discovery workshop or paid proof of concept is a low-risk way to evaluate fit before committing to a full build.

Guarantees of unrealistically low budgets or launch dates
Vague contracts without source-code ownership clauses
Limited portfolio in cross platform mobile programming
Poor responsiveness during the sales cycle
Overreliance on generic templates instead of custom architecture

If a provider can’t explain their quality-assurance process or refuses to give you repository access, keep looking. Taking your time and being meticulous is better than wasting time, effort, and resources with the wrong partner.

Which frameworks and programming languages do you specialize in?
How do you handle OS-specific features within a shared codebase?
What is your approach to testing on real devices versus emulators?
Will I own the source code and IP upon project completion?
How do you structure post-launch maintenance and updates?
Can you provide references for projects similar in scope and industry?

Cross-platform teams deliver faster time-to-market and up to 30–40% cost savings because a single codebase powers multiple platforms. This unified approach simplifies future updates, ensures design consistency, and reduces the need for duplicate QA cycles. Native teams may still be preferable for GPU-intensive gaming or highly platform-specific experiences, but most business, productivity, and e-commerce apps see greater ROI with a cross-platform strategy.

Top Cross Platform App Developers

List of the Top Cross Platform Application Development Companies

Reviews mention Detail-oriented

Character & Game Development for Animation Company

Software Development & Design for FinTech Startup

Web Design & Dev for Cash-for-Cars Company

E-Commerce Dev for E-Commerce Platform

Hybrid & cross platform apps Experience

Industry Experience

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Reviews mention Puts the customer first

Custom Software Dev for Farming Service & Agriscience Co

Staff Augmentation for System Integration & Software Dev Co

App Rebuilds for Decision Analysis Product Revamp

Average Project Cost Breakdown

What Clients Have Said

Average Project Cost Breakdown

What Clients Have Said

Dedicated team for end-to-end mobile development

Reviews mention Efficient

Native Software Development for Security Company

Website Portal for IT Services Company

Industry Experience

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SpdLoad is very responsive

Reviews mention Proactive

Billing System and CRM for Internet Provider

Customer Loyalty Program for Supermarket Chain

Web Dev for Telecommunications Training Portal

Reviewed 2 times in the past 6 months

Hybrid & cross platform apps Experience

Virtual CTO & Mobile App Dev for Holding Company

Reviews mention Timely

Mobile App Development for Digital Solutions Provider

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Innovative

Web App Development for Polish Regional Office

App Development For Supply Chain Management Company

Average Project Cost Breakdown

What Clients Have Said

Hybrid & cross platform apps Experience

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Exceeds expectations

Mobile App UI/UX Design for Retail Company

UI/UX Design for Social Platform

Ruby on Rails Development for Lead Generation Company

UI/UX Design for Gaming & Events Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Professional

Mobile App Development for Medical Device Manufacturer

Mobile App Development for Hotel Booking Platform

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Timely

Platform & Portal Design & Dev for Real Estate Company

Medical Consultation App Dev for Biotechnology Research Co

Surgical Instrument Tracking App for Medical Equipment Co

Event Management System Dev for Video & Film Production Co

Mobile App Development for Healthcare Company

Field Service Mobile App Dev & Design for Manufacturing Co

Industry Experience

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Hybrid & cross platform apps Experience

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Product Startup Workshops

Reviews mention Well-organized projects