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Home Mobile App Development Startup United States California

Top 20 Startup App Developers in California

Ratings Updated: June 1, 2026
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15 Leaders 7 Contenders

22 Companies

Country: United States
State: California

List of the Best Startup Mobile App Development Companies in California

  • Featured

    What are Featured Providers?

    Kingsmen Digital Ventures Logotype

    Kingsmen Digital Ventures

    5.0 12 reviews
    Premier Verified
    $10,000+
    $150 - $199 / hr
    10 - 49
    Serves California

    Services provided

    40% Mobile App Development
    50% Custom Software Development
    10% UX/UI Design

    Kingsmen Digital Ventures is a mobile app development company praised for its strategic solutions and seamless project management. With 100% of reviewers highlighting on-time delivery and strong communication, the company excels in creating user-friendly apps for diverse industries, including automotive, fitness, cosmetics, and sports. Clients appreciate their cultural fit and industry understanding, resulting in successful project outcomes and high customer satisfaction.

    See all 12 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the last six months, Kingsmen Digital Ventures has received positive feedback for their responsiveness and ability to meet tight deadlines. One client noted that Dustin, their main contact, delivered high-quality work quickly and effectively managed website maintenance, significantly improving the overall look and feel. The client praised their proactive approach and problem-solving skills, stating, "they always come to the table with solutions." No areas for improvement were identified, indicating high client satisfaction.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (3) $50,000 to $199,999 (2) $200,000 to $999,999 (2)

    What Clients Have Said

    Overall, client feedback indicates that Kingsmen Digital Ventures provides good value for money, despite being perceived as on the pricier side. Clients have noted impressive outcomes, such as a 400% increase in traffic and a significant ROI from projects. One client stated, "The level of service, knowledge, and expertise we got was unmatched anywhere else," reinforcing the sentiment that the investment is justified by the quality of work delivered.
    Read All Reviews

    More responsive than most other service providers

    Kingsmen Digital Ventures is very responsive

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

    View projects from:

    Lake Forest, California (3) Raleigh, North Carolina (1) Nashville, Tennessee (1) Costa Mesa, California (1) Irvine, California (1) Los Angeles, California (1) Newport Beach, California (1) Palo Alto, California (1) South San Francisco, California (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish

    This provider is available in 2 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
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    Designli Logotype

    Designli

    5.0 79 reviews
    Premier Verified
    $10,000+
    $50 - $99 / hr
    250 - 999
    Serves California

    Services provided

    60% Mobile App Development
    20% Custom Software Development
    10% AI Development +1 service
    10% UX/UI Design

    Designli is a Mobile App Development company with expertise in creating prototypes and market-ready applications for iOS and Android platforms. They have received overwhelmingly positive feedback, with clients praising their organizational execution, responsiveness, and communication skills. Approximately 90% of reviews highlight their ability to deliver projects on time and within budget. Their structured two-week sprints, known as "solution labs," are frequently commended for effectively translating client visions into tangible app solutions.

    See all 79 projects

    Reviews mention Attentive

    Clients have consistently praised Designli for their attentiveness and responsiveness throughout project engagements. One client noted their 'great project management' and highlighted the team's weekly meetings, where they asked detailed questions to fully understand project needs. Another client emphasized Designli's flexibility in communication and their ability to accommodate varying skill levels among stakeholders. Overall, the sentiment surrounding Designli's attentiveness is overwhelmingly positive, with clients appreciating their commitment to understanding and addressing project challenges.
    • Mobile App UI/UX Design & Dev for AI Storage Startup
      5.0 Jul 16, 2024

      Designli’s project management is great. We always have weekly meetings, and we have to reschedule them from time to time, but this isn’t a problem because they’re truly attentive. They always ask many questions and seek more details to fully understand what I need. This helps them execute tasks properly—their developers even join many of our meetings. They remain patient even if our meetings go for over an hour.

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    • Web & Mobile App Design for a Social Organization App Co.
      5.0 Mar 8, 2022

      They use Basecamp to communicate, along with weekly summary messages and as needed communications if there are any action items. Designli's team was flexible with our preferred live methods of communication, like phone calls or Zoom calls. They were always very attentive.

      Read Full Review
    Read All Reviews
    37 of 37 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

    UX/UI Design for IT Company

    5.0 — Designli has provided mobile app UX/UI design services for an IT company. The team has created the UX/UI design and wireframes using Figma. Designli has also developed a clickable prototype for the Read more
    Read 37 Reviews

    Industry Experience

    Designli has demonstrated expertise across various industries, including medical, IT, business services, legal, and education. Clients praised their adaptability, effective communication, and commitment to delivering high-quality solutions. In the medical sector, they excelled in creating user-friendly platforms for clinical trials and patient engagement. Feedback from IT companies highlights their capability to modernize applications and streamline processes. Overall, Designli is well-regarded for its customer-centric approach, making them a suitable choice for organizations seeking development and design solutions.

    Read All Reviews

    Select Industry to see insights

    Financial services Healthcare Real estate Consulting Nonprofit Social Networking Other industries Other Industry IT Services Software Energy & natural resources Wellness & Fitness Automotive Transportation Food & Beverages Manufacturing Gambling Utilities Human Resources Sports Arts, entertainment & music Media Construction Legal Information technology Medical Business services Education

    Average Project Cost Breakdown

    $10,000 to $49,000 (34) $50,000 to $199,999 (19) $200,000 to $999,999 (5) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally express satisfaction with Designli's cost-effectiveness and value for money. One CEO noted, "Designli has exceeded my expectations" despite initial project overages, as they absorbed additional costs and provided free maintenance. Another customer highlighted the company's "good value for cost," emphasizing transparency in pricing and deliverables. However, some clients mentioned that while the services are priced at the higher end, the quality justifies the expense, stating, "you get what you pay for" in terms of quality and support.
    Read All Reviews
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    Goji Labs Logotype

    Goji Labs

    5.0 84 reviews
    Premier Verified
    $25,000+
    $100 - $149 / hr
    50 - 249
    Serves California

    Services provided

    50% Mobile App Development
    40% Custom Software Development
    10% UX/UI Design

    Goji Labs is a mobile app development company renowned for delivering high-quality mobile applications with a focus on iOS and Android development. Clients consistently praise their exceptional project management, technical expertise, and collaborative approach, with over 90% of reviews highlighting their strong communication and adaptability to client needs. Goji Labs is frequently described as a true partner in achieving project goals, underscoring their commitment to client success.

    See all 84 projects
    26 of 27 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 & Web App Dev for Financial Literacy Foundation

    5.0 — Goji Labs has designed and developed a mobile and web app for a financial literacy foundation. The platform allows teachers to create and manage a classroom economy. The team has also integrated Read more
    Read 27 Reviews

    Industry Experience

    Goji Labs has demonstrated expertise across various sectors, including education, automotive, and financial services. Clients in the education sector praised their ability to develop user-friendly platforms aimed at enhancing learning experiences. In the automotive realm, their website redesigns improved user engagement and conversion rates. Clients from the financial services industry noted Goji Labs' proficiency in creating efficient, scalable apps. Overall, the sentiment is overwhelmingly positive, indicating strong project management and an ability to align with client goals, making them a reliable partner across industries.

    Read All Reviews

    Select Industry to see insights

    Research Sports Gaming Consumer Products Non-profit Nonprofit Software Consumer products & services Social Networking Information technology Advertising & marketing Education Media Transportation Hospitality & leisure Manufacturing Design Financial services Healthcare Telecommunications Environmental Services Arts, entertainment & music Business services Real estate IT Services Wellness & Fitness Consulting Other Industry Other industries Automotive

    Average Project Cost Breakdown

    $50,000 to $199,999 (35) $10,000 to $49,000 (18) $200,000 to $999,999 (8) Less than $10,000 (4) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients have expressed that while Goji Labs is not the lowest-cost option, the quality of their work justifies the investment. One client noted that despite the higher pricing, the reliability and professionalism provided significant value. Another commented on the strong return on investment in terms of deliverables and project management. Overall, the sentiment indicates that clients find Goji Labs to offer commendable value for money, with results that align closely with their strategic goals.
    Read All Reviews

    View projects from:

    United States (70) Canada (2) Singapore (2) England (2) Bahrain (1) Lithuania (1) Vietnam (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish

    This provider is available in 2 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
    AppMakers USA Logotype

    AppMakers USA

    5.0 97 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    10 - 49
    Serves California

    Services provided

    25% Mobile App Development
    45% AI Development
    10% IT Managed Services +2 services
    10% UX/UI Design
    10% Web Development

    AppMakers USA is a reputable company specializing in Mobile Application Development, offering services in iOS and Android Development. Their clients emphasize their exceptional project management skills, creativity, and ability to deliver tailored solutions on time, with 100% of reviewers expressing satisfaction and noting their excellent communication and adaptability. Their work is consistently praised for its high quality and attention to detail.

    See all 97 projects
    5 of 5 reviews are 5 stars
    2 new reviews for Mobile App Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 5 times in the past 6 months

    Recent reviews of AppMakers USA reflect a strong overall sentiment of satisfaction among clients. Feedback highlights their ability to effectively understand and adapt to evolving project needs, as noted by FlowShift's CEO, who commended their responsiveness and stability. Clients appreciated the clear communication and timely delivery of projects, as seen in the case of Its Kinda Catchy, where project management exceeded expectations. Areas for improvement mentioned include enhanced documentation for onboarding, indicating a desire for continuous growth.
    Read 5 Recent Reviews

    Industry Experience

    App Makers USA has demonstrated expertise across various sectors including Education, Healthcare, and Business Services. Clients praised their ability to create tailored solutions, such as user-friendly apps and robust internal systems, leading to measurable improvements in efficiency and user engagement. Positive feedback highlights their strong communication, adaptability, and project management skills. Overall, they are well-suited for clients seeking innovative development in these industries.

    Read All Reviews

    Select Industry to see insights

    Media Manufacturing Financial services Information technology Telecommunications Engineering Advertising & marketing IT Services Transportation Consulting Design Medical Non-profit Real estate Food & Beverage Social Networking Consumer Products Construction Energy & natural resources Wellness & Fitness Legal Arts, entertainment & music Automotive Software Healthcare Nonprofit Banks Retail Education Other industries Business services

    More responsive than most other service providers

    AppMakers USA is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $5,000 2-4 weeks of work $7,500 2-4 weeks of work $10,000 1-5 months of work, depending on size!

    Design and Develop a Beautiful App

    Dream up your idea. Make it concrete with specifications. Give it color with beautiful UI/UX design. Bring it to life with development. Make it market-ready with QA. Deploy it and watch your baby grow!
    View Packages
    View Profile Visit Website
  • Goji Labs Logotype

    5.0 84 reviews
    Premier Verified
    $25,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    50% Mobile App Development
    40% Custom Software Development
    10% UX/UI Design

    Goji Labs is a mobile app development company renowned for delivering high-quality mobile applications with a focus on iOS and Android development. Clients consistently praise their exceptional project management, technical expertise, and collaborative approach, with over 90% of reviews highlighting their strong communication and adaptability to client needs. Goji Labs is frequently described as a true partner in achieving project goals, underscoring their commitment to client success.

    See all 84 projects
    26 of 27 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 & Web App Dev for Financial Literacy Foundation

    5.0 — Goji Labs has designed and developed a mobile and web app for a financial literacy foundation. The platform allows teachers to create and manage a classroom economy. The team has also integrated Read more
    Read 27 Reviews

    Industry Experience

    Goji Labs has demonstrated expertise across various sectors, including education, automotive, and financial services. Clients in the education sector praised their ability to develop user-friendly platforms aimed at enhancing learning experiences. In the automotive realm, their website redesigns improved user engagement and conversion rates. Clients from the financial services industry noted Goji Labs' proficiency in creating efficient, scalable apps. Overall, the sentiment is overwhelmingly positive, indicating strong project management and an ability to align with client goals, making them a reliable partner across industries.

    Read All Reviews

    Select Industry to see insights

    Research Sports Gaming Consumer Products Non-profit Nonprofit Software Consumer products & services Social Networking Information technology Advertising & marketing Education Media Transportation Hospitality & leisure Manufacturing Design Financial services Healthcare Telecommunications Environmental Services Arts, entertainment & music Business services Real estate IT Services Wellness & Fitness Consulting Other Industry Other industries Automotive

    Average Project Cost Breakdown

    $50,000 to $199,999 (35) $10,000 to $49,000 (18) $200,000 to $999,999 (8) Less than $10,000 (4) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients have expressed that while Goji Labs is not the lowest-cost option, the quality of their work justifies the investment. One client noted that despite the higher pricing, the reliability and professionalism provided significant value. Another commented on the strong return on investment in terms of deliverables and project management. Overall, the sentiment indicates that clients find Goji Labs to offer commendable value for money, with results that align closely with their strategic goals.
    Read All Reviews

    View projects from:

    United States (70) Canada (2) Singapore (2) England (2) Bahrain (1) Lithuania (1) Vietnam (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish

    This provider is available in 2 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
  • Wve Labs Logotype

    5.0 31 reviews
    Premier Verified
    $10,000+
    $100 - $149 / hr
    50 - 249
    Costa Mesa, CA

    Services provided

    50% Mobile App Development
    20% AI Development
    20% Web Development +1 service
    10% UX/UI Design

    Wve Labs is a Mobile App Development company specializing in iOS and Android application development. They are praised for their comprehensive project management and collaboration, with 100% of reviewers highlighting their excellent communication and customer engagement. Their ability to meet deadlines and stay within budget is consistently acknowledged, with positive feedback on their technical expertise and design quality. The company has received no negative feedback in these reviews.

    See all 31 projects

    Reviews mention Honest

    Clients consistently highlight Wve Labs' honesty and transparency throughout their project engagements. One client emphasized the team's clarity regarding capabilities, stating, 'they were very honest about what was possible versus what was not.' Another noted the importance of being candid about project needs, stating, 'Be honest with yourself about what you want and tell Wve Labs.' Overall, the sentiment is positive, with clients appreciating the company's straightforward communication and commitment to meeting expectations.
    • Mobile App Dev for Notification Platform
      5.0 Jan 19, 2018

      They took a genuine interest in my idea and they made me feel very comfortable working with them. I greatly appreciated their efficiency and honesty, particularly how clear they were about what was possible versus what was not. The overall communication from their end was excellent throughout the entire developmental process.

      Read Full Review
    • Mobile App Dev for Sports Fan Social Platform
      5.0 Jul 13, 2017

      They’re young, smart, innovative, and flexible. I wish we had come to them earlier. They were honest and flexible and basically bailed us out of our situation. They were able to take over the design we had, and if there was additional design needed, they would give us their input.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    1 new review for Mobile App Development services
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, clients have expressed strong satisfaction with Wve Labs, highlighting their effective project management and communication. One client noted the thoroughness of the discovery and design phases, as well as adherence to timelines and budgets. They praised the team's customer service and alignment with project goals. Overall, the sentiment is highly positive, with no identified areas for improvement.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (20) $50,000 to $199,999 (10)

    What Clients Have Said

    Clients consistently praised Wve Labs for their competitive pricing and excellent value for money. For instance, one client highlighted that their budget was well accommodated, stating, "Pricing fit our budget," while another noted, "Wve Labs has provided good value for cost." Overall, the sentiment reflects satisfaction with the cost-to-value ratio, with many expressing that they received high-quality work without exceeding their financial constraints.
    Read All Reviews

    View projects from:

    United States (27) India (1) Italy (1) United Arab Emirates (1)

    This provider is fluent in 4 languages:

    • English
    • Spanish
    • Hindi
    • Italian

    This provider is available in 2 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website

  • Featured

    What are Featured Providers?

    Mercury Development Logotype

    Mercury Development

    5.0 32 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    250 - 999
    Serves California

    Services provided

    20% Mobile App Development
    25% Custom Software Development
    10% IoT Development +7 services
    10% UX/UI Design
    10% Wearable App Development
    5% AI Agents
    5% AI Consulting
    5% AI Development
    5% Application Testing
    5% Generative AI

    Mercury Development is a Mobile App Development company renowned for delivering high-quality iOS and Android applications with comprehensive project management. With an impressive 95% customer satisfaction rate, clients laud their technical expertise, commitment to deadlines, and ability to understand complex business needs. Approximately 70% of reviewers highlight their professionalism and ability to function as a true partner.

    See all 32 projects

    Reviews mention Detail-oriented

    The sentiment regarding Mercury Development's detail-oriented approach is overwhelmingly positive. Clients consistently praised their meticulous project management and thorough documentation. For instance, one client noted their 'excellent QA process and attention to detail,' which led to a significant reduction in complaints and outages. Another remarked on their 'very detailed project plans' that clarified requirements and identified dependencies. Overall, clients appreciate Mercury's ability to adapt to changing needs while maintaining a high standard of precision throughout the development process.
    • Multiple App Dev for Managed Dental Care Organization
      5.0 Dec 7, 2021

      Mercury also always accommodates our change requests. They can represent our company in front of clients and partners. We can really trust them to speak on our behalf. On top of that, they are also very detailed when it comes to their reporting.

      Read Full Review
    • Mac Desktop App Dev for Software Developer
      5.0 Aug 6, 2018

      The project management was exemplary. The initial research that Mercury performed prior to starting development was effective. It allowed us to be very specific about the scope of the project and clarify any unsuitable specified areas of the project. The report they gave us at the end of the research phase helped clearly identify each area of the project including costs and deadlines.

      Read Full Review
    • iOS Development for Software Company
      5.0 Jun 19, 2018

      Project management was excellent throughout. Our project manager continually provides invaluable feedback regarding task prioritization and scheduling; this keeps the project moving at a rapid pace. Mercury's skill and attention to detail are exceptional and second to none.

      Read Full Review
    • Enterprise Web & Mobile Development for Software Company
      5.0 Jun 29, 2017

      I appreciated half a dozen factors, including their project management (attention to detail, organization, meeting recaps, precision), business analysis (thinking through requirements, finding details, asking clarification questions), design (aesthetics and UX based on available technology), and engineering (velocity, documentation, quality insurance).

      Read Full Review
    • Web App Dev for Software Solutions Company
      4.5 Apr 28, 2026

      Mercury Development was great at identifying dependencies and blockers and seeking clarifications without making assumptions. They also provided very detailed project plans with risk bands. I was impressed by the amount of time they spent upfront clarifying and finalizing detailed requirements.

      Read Full Review
    Read All Reviews
    14 of 14 Mobile App Development reviews are 5 stars
    2 new reviews for Mobile App Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Web & Mobile App Development for Monitoring Services Company

    5.0 — Mercury Development developed an online portal and mobile apps for a court-approved monitoring services company. The project included analysis, design, development, QA, and project management. Read more
    Read 14 Reviews

    Industry Experience

    Mercury Development has demonstrated expertise across various industries, including sports, business services, supply chain, and consumer products. Feedback highlights their strengths in modernizing applications, effective project management, and robust technical capabilities, contributing to improved operational efficiency and user engagement. Overall sentiment is positive, with clients praising their flexibility, communication, and quality of deliverables, making them a suitable partner for projects in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Healthcare Telecommunications Media Publishing Software IT Services Arts, entertainment & music Advertising & marketing Real estate Nonprofit Manufacturing Supply Chain, Logistics, and Transport Consumer products & services Sports Other industries Business services Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (7) $1,000,000 to $9,999,999 (7) $50,000 to $199,999 (4) $200,000 to $999,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently highlight Mercury Development's competitive pricing and high value for money. For instance, one CEO noted they chose Mercury for their good value relative to cost, while another mentioned their pricing fit within budget without compromising quality. Overall, the sentiment is positive, with many clients stating that the quality of work delivered exceeded their expectations, making them feel that they received substantial returns on their investments.
    Read All Reviews
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    PixelForce Logotype

    PixelForce

    5.0 9 reviews
    Premier Verified
    $50,000+
    $150 - $199 / hr
    50 - 249
    Serves California

    Services provided

    50% Mobile App Development
    20% Custom Software Development
    10% E-Commerce Development +2 services
    10% UX/UI Design
    10% Web Development

    PixelForce is a specialized mobile app development company renowned for its expertise in iOS and Android development, handling projects from design to deployment. Across reviews, 100% highlight their effective project management and strong communication skills, with particular praise for their ability to deliver high-quality, scalable mobile applications. Notably, reviewers appreciate PixelForce's collaborative approach and technical proficiency, as evidenced by successful app launches and high user satisfaction.

    See all 9 projects

    Reviews mention High-quality work

    Clients have consistently praised PixelForce for delivering high-quality work, noting their impressive ability to rapidly produce a robust minimum viable product and scale infrastructure effectively. One client highlighted that PixelForce's execution discipline led to the successful support of over 30 million users, significantly contributing to their business growth. The sentiment is overwhelmingly positive, with clients emphasizing the quality, speed, and reasonable pricing of their services, and expressing satisfaction with their collaborative approach.
    • MVP Development for Fitness Company
      5.0 Sep 22, 2025

      Pixelforce consistently delivered on time, on budget, and often ahead of schedule—an execution discipline that gave us confidence to scale quickly. More importantly, the product they helped us build was robust enough to support over 30 million users globally, a foundation that enabled Sweat to grow into one of the world’s most successful direct-to-consumer mobile subscription businesses. Their contribution wasn’t just technical delivery—it was enabling the commercial success of the entire platform.

      Read Full Review
    Read All Reviews
    6 of 6 reviews are 5 stars
    4 new reviews for Mobile App Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 6 times in the past 6 months

    In the last six months, clients have praised PixelForce for their hands-on project management, timely delivery, and effective communication. A fitness app CEO highlighted their minimal defects post-launch, while the founder of The Recipe Hub commended their ability to translate vision into a scalable product. Overall sentiment is overwhelmingly positive, with clients noting exceptional responsiveness and a collaborative approach, contributing to successful project outcomes and satisfaction.
    Read 6 Recent Reviews

    More responsive than most other service providers

    PixelForce is very responsive

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

    View projects from:

    Australia (7) United Arab Emirates (1) United States (1)
    View Profile Visit Website
    Jackrabbit Mobile Logotype

    Jackrabbit Mobile

    4.9 18 reviews
    Verified
    $10,000+
    $100 - $149 / hr
    10 - 49
    Serves California

    Services provided

    45% Mobile App Development
    30% UX/UI Design
    25% Web Development

    Jackrabbit Mobile is a Mobile App Development company that specializes in creating iOS and Android applications. Overall, they have received highly positive feedback, with approximately 85% of reviews praising their project management, communication, and technical expertise. Customers frequently commend their flexibility, alignment with client vision, and ability to handle complex app functionalities, demonstrating their proficiency in delivering engaging and functional mobile applications.

    See all 18 projects

    Reviews mention Proactive

    Clients have expressed a strong sentiment regarding Jackrabbit Mobile's proactive approach. One client highlighted their proactive market research, which uncovered insights that the client had overlooked. This attention to detail and initiative contributed to a collaborative and effective partnership, enhancing the overall project experience. The client emphasized their expertise and the positive impact of Jackrabbit Mobile's proactive contributions, stating it has been a 'perfect experience.'
    • Prototype Dev for Nonprofit Volunteer Matching Mobile App
      5.0 Aug 28, 2019

      We were impressed with their expertise and their proactive approach. We did market research in-house, but Jackrabbit Mobile did their own market research and highlighted some things we hadn't thought of. It's been a perfect experience.

      Read Full Review
    Read All Reviews
    12 of 13 Mobile App Development reviews are 5 stars
    2 new reviews for Mobile App Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    App & Pitch Deck Dev for Political Data Collection Company

    5.0 — Jackrabbit Mobile has designed and developed a mobile app for a political data collection company. The team has built the app's data model, designed a brand image, and created a pitch deck for Read more
    Read 13 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $10,000 to $49,000 (3) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently commend Jackrabbit Mobile for their competitive pricing and overall value for money. For instance, one client noted that their pricing fit within budget while providing good value, and another highlighted their ability to deliver quality work without exceeding the initial quote, even amidst project complexities. Overall, sentiment is positive, with clients expressing satisfaction with the quality of service received relative to the costs incurred.
    Read All Reviews

    View projects from:

    Austin, Texas (9) Washington, District of Columbia (1) Wilmington, Delaware (1) Miami, Florida (1) Charlotte, North Carolina (1) Dallas, Texas (1) Orland Park, Illinois (1) Auburn Hills, Michigan (1) Reston, Virginia (1) Jackson, Louisiana (1)

    This provider is fluent in 2 languages:

    • English
    • Spanish

    This provider is available in 3 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website
  • Sidebench Logotype

    4.9 48 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    20% Mobile App Development
    20% AI Development
    20% CRM Consulting and SI +3 services
    20% Custom Software Development
    10% Wearable App Development
    10% Web Design

    Sidebench, a prominent mobile app development company, consistently receives positive feedback for its expertise in mobile software engineering, including iOS and Android development. Approximately 86% of reviewers commend their professionalism, project management, and ability to create intuitive and user-friendly designs. Clients appreciate Sidebench's collaborative approach, although some mention room for improvement in team continuity. Overall, Sidebench is a valued partner for innovative application development projects.

    See all 48 projects

    Industry Experience

    Sidebench has demonstrated strong expertise in healthcare, gaming, government, and various other industries. Clients praised their professionalism, responsiveness, and ability to deliver high-quality products, often enhancing user experience and engagement. In healthcare, their work improved platforms for patient support and compliance, while in gaming, they contributed to innovative mobile applications. Overall, feedback indicates that Sidebench is a reliable partner for complex projects across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages Gaming Government Beauty & Cosmetics Nonprofit Wellness & Fitness Consumer Products Other Industry Legal Cannabis IT Services Automotive Arts, entertainment & music Retail Financial services Media Business services Publishing Information technology Real estate Other industries

    Average Project Cost Breakdown

    $50,000 to $199,999 (15) $10,000 to $49,000 (11) $200,000 to $999,999 (10) $1,000,000 to $9,999,999 (5) Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive Sidebench as providing good value for money, often noting that their pricing aligns with project budgets. For instance, one client highlighted that Sidebench's pricing fit their budget while delivering high-quality results. However, some clients expressed concerns about projects becoming more expensive than initially expected. Overall, feedback is positive, with many clients recommending Sidebench for their professionalism and ability to deliver on time, suggesting a solid return on investment.
    Read All Reviews

    More responsive than most other service providers

    Sidebench is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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    View projects from:

    United States (46) Australia (1) United Arab Emirates (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    View Profile Visit Website

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

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  • ISBX Corp Logotype

    5.0 14 reviews
    Premier Verified
    $25,000+
    $150 - $199 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    10% Mobile App Development
    10% AI Consulting
    10% AI Development +7 services
    10% API Development
    10% Application Management & Support
    10% Custom Software Development
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% UX/UI Design
    10% Web Development

    ISBX Corp is a versatile application development company specializing in mobile app development, including iOS and Android platforms. The reviews highlight their proficiency in delivering high-quality, timely solutions with strong project management. With 100% positive feedback, clients commend their innovative problem-solving and ability to manage complex projects efficiently. Their professionalism and adaptability make them a highly recommended partner for mobile software development projects.

    See all 14 projects

    Reviews mention Well-organized projects

    Clients have consistently praised ISBX Corp for their well-organized project management. One client noted that ISBX delivered on time and sometimes ahead of schedule, while maintaining efficient communication through daily stand-ups. Another client highlighted the company's strong organizational skills, ensuring transparency about team involvement in their project. Overall, the sentiment regarding project organization is highly positive, with clients expressing satisfaction that ISBX exceeded their expectations in this area.
    • Custom Software Development for Software Company
      5.0 Sep 12, 2024

      Project management is organized and efficient. We have daily stand-ups with the team to review completed tasks and hold everyone accountable. ISBX has always delivered on time (sometimes ahead of schedule).

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    • App Development for Digital Yearbook Startup
      5.0 Dec 12, 2016

      One of ISBX's strong points was organization, keeping us in the know on who was working on our project. Our project manager took our general questions, and also provided reports and overviews.

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    Read All Reviews

    Industry Experience

    ISBX Corp exhibits strong expertise across various industries, including Arts & Entertainment, Software, Transportation, Healthcare, Hospitality, Consumer Products, and Information Technology. Clients commend their innovative problem-solving, timely project delivery, and effective communication. In the Arts sector, they excelled in complex technical solutions for Hollywood. In Software, they significantly enhanced project management for inventory systems. Transportation clients praised their app development for e-scooter services, while Healthcare partners appreciated their branding and website redesigns. Overall, ISBX is deemed a reliable choice for clients in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Software Transportation Healthcare Hospitality & leisure Consumer Products Other Industry Information technology eCommerce

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients commend ISBX Corp for delivering high-quality work at a reasonable cost, often exceeding expectations. For instance, the CEO of SoundFi noted their 'good value for cost,' while the Owner of Inventoryy highlighted ISBX's ability to fix previous developers' mistakes swiftly, achieving production deployment within three months. Overall, feedback reflects a strong sentiment that ISBX provides excellent value for money, with consistent on-time delivery and effective communication throughout projects.
    Read All Reviews

    View projects from:

    Los Angeles, California (7) Beverly Hills, California (1) Corona, California (1) Irvine, California (1) Oxnard, California (1) Sacramento, California (1) Santa Barbara, California (1)

    This provider is fluent in 3 languages:

    • English
    • Spanish
    • Mandarin
    View Profile Visit Website
  • Vention Logotype

    4.9 101 reviews
    Premier Verified
    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    San Francisco, CA

    Services provided

    10% Mobile App Development
    10% AI Development
    10% Application Testing +7 services
    10% Blockchain
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% DevOps Managed Services
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% Web Development

    Vention is a mobile app development company known for delivering high-quality iOS and Android applications. Across their reviews, clients consistently praise Vention for their responsive project management and strong team integration. Approximately 80% of reviews highlight their ability to align with client culture and project objectives, while nearly all express satisfaction with Vention's technical expertise and commitment to delivering on time.

    See all 101 projects

    Reviews mention Efficient

    The feedback regarding Vention's efficiency is overwhelmingly positive. Clients highlighted Vention's ability to quickly provide skilled engineers and adapt to urgent needs. For instance, one client noted their capacity to deploy solutions in half an hour, enhancing operational efficiency. Another emphasized their prompt response to staffing shortages, consistently meeting deadlines and delivering quality work. Overall, clients appreciate Vention's clear communication, adaptability, and commitment to understanding project requirements, solidifying their reputation as an efficient partner.
    • Developer Recruiting for Multi-Asset Brokerage Company
      5.0 Aug 29, 2024

      Vention swiftly grasped our needs and stringent requirements for selecting candidates. Remarkably, they were able to help us hire all the necessary personnel within an impressively short timeframe—just a couple of months—significantly outpacing other vendors we’ve worked with. Vention's efficiency in sourcing and hiring top talent while meeting our high standards was impressive and unique.

      Read Full Review
    • Staff Augmentation for Open Banking Company
      5.0 Jun 6, 2022

      The flexibility and willingness to help. They solved problems in a quick and efficient way. I do not believe so. They are a great organisation to deal with.

      Read Full Review
    • iOS App Dev for Medical Device Startup
      5.0 Mar 23, 2021

      iTechArt managed complexity and found efficient, clean solutions. They delivered a solution that didn’t create additional issues, which I’ve seen when working with other vendors. iTechArt also did a good job with code management on the server.

      Read Full Review
    • Data Analytics Dev for Analytics Company
      5.0 Jan 17, 2019

      Looking at their work ethic, they were very focused, dependent, and goal-oriented. Each task was well executed. We have a better understanding of the project, and how it relates to our business, so we decided it would be more efficient to have them focus solely on the technical components.

      Read Full Review
    • Design, Dev & QA Staff Aug for Language Learning Platform
      5.0 May 16, 2025

      For example, we've had an old and untouched architecture for our iOS team, and it's been tough to build things on it. We've ended up changing five files, which requires lots of testing. However, we can deploy something in half an hour, making us more operationally efficient and helping with costs.

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    16 of 18 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 Development & Design for Clothing Retailer

    5.0 — Vention developed and designed a mobile app for a plus-size clothing retailer. The team implemented features like a custom CRM system, an ERP integration, and a bonus program into the client's app. Read more
    Read 18 Reviews

    Industry Experience

    Vention has demonstrated strong expertise across various industries including Consumer Products, Financial Services, Education, and Information Technology. Clients commend their responsive communication, technical proficiency, and ability to integrate seamlessly as part of internal teams. The overall sentiment across industries is positive, highlighting Vention's capacity to deliver on complex projects efficiently while maintaining high quality. Potential clients in healthcare, fintech, and SaaS would find a particularly strong match with Vention's skill set and project management approach.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Other Industry Consumer products & services Information technology

    Average Project Cost Breakdown

    $50,000 to $199,999 (19) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

    What Clients Have Said

    Client feedback regarding the company's overall cost and value for money is predominantly positive. Clients frequently highlight Vention's competitive pricing and alignment with budgetary constraints, with comments like 'pricing fit our budget' and 'good value for cost.' A client noted that Vention's services resulted in a 50% reduction in Salesforce license costs, indicating strong value. Overall, clients appreciate the quality of work delivered relative to the costs incurred, often stating that the investment has yielded significant returns.
    Read All Reviews
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  • Simform Logotype

    4.8 84 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Los Angeles, CA

    Services provided

    10% Mobile App Development
    20% AI Development
    20% Cloud Consulting & SI +5 services
    10% CRM Consulting and SI
    10% Custom Software Development
    10% E-Commerce Development
    10% ERP Consulting and SI
    10% Enterprise App Modernization

    Simform is a Mobile App Development company renowned for its exceptional communication and project management skills. With a focus on mobile application development, the firm consistently delivers projects on time and within budget, earning high praise from clients for their professionalism and technical expertise. Approximately 90% of reviewers highlighted their strong communication and timely delivery, underscoring Simform’s dedication to client satisfaction and successful project outcomes.

    See all 84 projects

    Reviews mention Proactive

    Client feedback highlights Simform's proactive approach as a significant strength, with multiple reviews noting their responsiveness and initiative in addressing project needs. One CTO emphasized their 'beyond responsive' nature, while a department manager praised their 'excellent communication' that kept all stakeholders informed. Additionally, a Director of Engineering noted their proactive collaboration, which fostered trust and facilitated ongoing engagements. Overall, the sentiment regarding their proactivity is overwhelmingly positive, indicating a strong alignment with client expectations.
    • Custom Software Development for Real Estate Company
      5.0 Apr 16, 2024

      They proactively monitored all deadlines and diligently ensured that their responsibilities were completed on schedule. Their eagerness to assist in areas where we lack expertise is invaluable. They readily fill any gaps in our capabilities; they have been instrumental to our present and future success.

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    • Staff Aug, Web Design & Dev for Software Development Startup
      4.5 Sep 1, 2023

      Simform’s team stays aware and involved in the project deliveries. The team stays connected, which ensures streamlined communication. Simform brings up any potential issues or delays they foresee. Simform challenges our concepts and constantly provides suggestions to improve our work, highlighting the challenges they foresee.

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    • UI/UX Design Services & Testing for Mgmt Software Co
      5.0 Mar 13, 2025

      Simform's project management was highly efficient, with all deliverables made on time. They were very responsive to our needs, with the team actively engaging through Microsoft Teams and daily online meetings for status updates. Team members also posted delay updates in the Teams channel, ensuring transparency. What impressed us most about Simform was their exceptional responsiveness and commitment to our success. They consistently delivered high-quality results on time and demonstrated a proactive approach to addressing our needs. The level of communication was outstanding, with daily updates and quick resolutions to any challenges.

      Read Full Review
    • Development & QA Support for Lifestyle Membership Platform
      5.0 Apr 3, 2025

      Simform’s project management has been excellent. They consistently delivered reasonably on time, maintained clear and proactive communication, and were quick to address any issues that arose. Their ability to adapt to our evolving needs and go the extra mile—often working weekends—demonstrated a real commitment to our goals.

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    • Backend Dev & Cloud Engineering for AI SaaS Company
      5.0 May 9, 2025

      In cases where there were delays or deviations from the plan, Simform’s team communicated proactively. On rare occasions when unexpected issues arose, their customer success team stepped in promptly to ensure timelines stayed on track and disruptions were minimized. Thanks to the strong support from Simform’s customer success team and the dedication of the engineers provided, the collaboration remained smooth and required minimal oversight from our end.

      Read Full Review
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    34 of 37 Mobile App Development reviews are 5 stars
    2 new reviews for Mobile App Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App & Software Development for Medical Device Company

    5.0 — Simform was hired by a medical device company to build a mobile app for iOS and Android. They're also tasked with providing software development support for the client's R&D department. Read more
    Read 37 Reviews

    View projects from:

    United States (49) Canada (6) England (4) Germany (4) United Arab Emirates (2) Switzerland (2) Netherlands (1) Norway (1) Singapore (1) Sweden (1) Israel (1) Ireland (1) Hungary (1) Finland (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 4 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)

    Los Angeles, CA

    700 S Flower Street Suite 1000
    Los Angeles, CA 90017

    6 - 9

    See All Locations (10)
    View Profile Visit Website
  • Gummicube, Inc. Logotype

    5.0 7 reviews
    Verified
    $1,000+
    $50 - $99 / hr
    50 - 249
    San Jose, CA

    Services provided

    10% Mobile App Development
    70% Mobile & App Marketing
    10% Digital Strategy +1 service
    10% Web Design

    Gummicube, Inc. is a specialized App Store Optimization (ASO) agency that provides comprehensive services including keyword analysis, metadata optimization, and creative design to enhance app visibility and conversions. The company receives overwhelmingly positive feedback, with 100% of reviewers highlighting their professionalism, organization, and data-driven strategies. Clients commend their expertise and project management skills, although some mention the services can be costly.

    See all 7 projects

    Reviews mention Great project management

    Clients have consistently praised Gummicube, Inc. for their exceptional project management skills. One client noted their punctuality and preparedness, stating they are 'on top of their project management game' and deliver 'prompt and on-point solutions.' Another highlighted their thorough process, emphasizing accuracy and efficiency. Overall, the sentiment reflects a strong appreciation for Gummicube's dedication and effectiveness, positioning them as a valuable asset to any project.
    • App Store Optimization for Outdoor Social Media App
      5.0 Aug 6, 2021

      Gummicube, Inc. is the most punctual and prepared team I’ve ever worked with — they’re just on top of their project management game. Their team delivers prompt and on-point solutions, and they’re always excited to bring innovative ideas to the table.

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    Industry Experience

    Gummicube, Inc. demonstrates expertise across several industries including Social Networking, Education, Consumer Products, Media, and Arts & Entertainment. Clients commend their professionalism, organized project management, and impactful App Store Optimization (ASO) strategies, resulting in significant growth in downloads and visibility. The overall sentiment is highly positive, with clients appreciating their data-driven approach and effective communication. Potential clients in these industries can confidently engage Gummicube for robust ASO and marketing support.

    Read All Reviews

    Select Industry to see insights

    Social Networking Education Consumer Products Media Arts, entertainment & music

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients generally perceive Gummicube, Inc. as a valuable partner, providing high-quality app store optimization services. While several reviews mentioned that their services are perceived as expensive, clients noted that the pricing is competitive compared to other providers in the market. One client remarked that despite the costs, the results achieved justified the investment, as their app downloads significantly increased. Overall, the sentiment indicates that clients feel they receive good value for the money spent.
    Read All Reviews

    View projects from:

    United States (6) Germany (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 3 time zones:

    • Central Standard Time (CST)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    View Profile Visit Website

  • Featured

    What are Featured Providers?

    Techugo Logotype

    Techugo

    4.7 98 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves California

    Services provided

    30% Mobile App Development
    45% AI Development
    25% Custom Software Development

    Techugo is a prominent Mobile App Development company offering expertise in iOS and Android Development. With a proven track record of consistently delivering projects on time and within budget, the company receives overwhelmingly positive feedback, with over 90% of clients praising their communication and project management skills. Clients highlight Techugo's commitment to understanding business needs, resulting in high-quality, user-friendly applications that exceed expectations.

    See all 98 projects

    Reviews mention Great team

    The overall sentiment regarding Techugo's team is highly positive, with clients praising their skills and dedication. One client highlighted the team's ability to understand requirements and deliver excellent work, noting the app developed ran smoothly with no bugs. Another client emphasized the impressive customer support and open communication throughout the project, stating that Techugo allocated necessary resources effectively. Both reviews reflect a strong appreciation for the professionalism and technical expertise of the Techugo team.
    • Mobile App Design & Dev for B2C Home Services Platform
      4.0 Jul 23, 2024

      Techugo's communication is top-notch, and the team delivers work on time. We have set a timeline considering all development factors, and most of the time, Techugo pushes us to make the process quicker from our side so they don't encounter blockers since the project has been delayed once or twice because of these blockers. I want to highlight Ankit and Priyanshi's work. Initially, we worked with a different project manager, but communication was difficult. Later in the project, Ankit stepped in and understood our issue, suggesting Priyanshi for our project. She has been a good individual and easily adapts to our thoughts and development motives.

      Read Full Review
    • Web Dev for Real Estate Rental Platform
      4.5 Jan 12, 2021

      They’re a thorough team that brings relevant information to us ahead of time. Whenever we have a bug or problem, they send us a link to their work and explain solution options. They were excellent communicators and always met deadlines. They were thorough with explanations throughout the project, committing themselves to fixing our problems.

      Read Full Review
    • App Development for Business School
      5.0 Feb 20, 2020

      Our communication was through Skype. We had a great experience working with them. They understood our requirements and were good at technical design. The whole team was skilled and delivered excellent work.

      Read Full Review
    • App and Web Development for Online Marketplace
      5.0 Aug 20, 2019

      Project management was really good. Things were addressed on time and I was quite happy with the services they provided. I was able to communicate directly with the team, who was available 24/7 regardless of the time difference between Africa and India. We valued their professionalism and expertise, as well as their qualified team that’s able to handle any work given to them.

      Read Full Review
    • Mobile App Development for Monitoring Company
      5.0 May 19, 2016

      One thing which was very impressive was Techugo's willingness to both understand our need and to suggest better approaches than those we proposed in the specification phase. They were also flexible with making the changes requested by us. They have a good technical team and a good understanding of how things should be. They listen very carefully, which is an area in which many other developers have failed.

      Read Full Review
    Read All Reviews
    52 of 64 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 Home Selection Platform

    5.0 — Techugo designed and developed a mobile app for a home selection platform. The team was tasked with designing a user-friendly UI/UX, features optimization, backend server support, and CMS Read more
    Read 64 Reviews

    More responsive than most other service providers

    Techugo is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    $5,000 Launch your MVP app with essential features fast. $8,000 Scalable app solution for growing businesses. $10,000 Enterprise-grade custom app solutions.

    Mobile App Development (Android & iOS)

    We develop high-quality mobile applications tailored for startups, businesses, and enterprises. Our services include custom UI/UX design, scalable app development, API integrations, testing, and deployment support for Android and iOS platforms with a focus on performance, security, and user experience.
    View Packages
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  • CitrusBits Logotype

    5.0 36 reviews
    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Services provided

    40% Mobile App Development
    30% AR/VR Development
    20% Custom Software Development +1 service
    10% Low/No Code Development

    CitrusBits is a highly regarded mobile app development company that excels in creating custom applications across various industries, including restaurants, retail, and healthcare. The majority of the reviews highlight the company's strong project management skills, timely delivery, and effective communication, with 90% of reviewers praising their responsiveness and adaptability. Additionally, CitrusBits is noted for its ability to translate vague requirements into successful mobile app solutions, with about 80% of reviews mentioning their thorough understanding of client needs.

    See all 36 projects

    Reviews mention Accommodating

    CitrusBits has received overwhelmingly positive feedback regarding their accommodating nature. Clients noted their adaptability in communication styles and flexibility in scheduling, with one client highlighting their patience and willingness to guide through unfamiliar processes. Another remarked on CitrusBits' readiness to adjust to project needs and timelines, emphasizing their proactive approach to problem-solving. Overall, the sentiment reflects a strong appreciation for CitrusBits' commitment to meeting client expectations and delivering tailored solutions.
    • Branding & App Design & Dev for Energy Drink Company
      5.0 Jun 9, 2022

      They’ve met all of our deadlines and been very adaptable to different communication styles. We use Slack and Jira to communicate. BANG Energy’s dedication and adherence to deadlines are impressive.

      Read Full Review
    • Mobile App Dev for Cash Advance Provider
      5.0 Jun 11, 2020

      Everyone was exceptionally easy to work with. They were patient in explaining not only the process and the workflow, but also any and all errors that came up as well. As this was our very first mobile app, no one on our team had any experience for how to make things work, but the team over at CitrusBits held our hands and guided us through the steps one at a time.

      Read Full Review
    • AR & App Development for Animal Health Company
      5.0 Feb 12, 2020

      Aside from the solid work they completed, it was their willingness to go above and beyond, whether with scheduling or finding payment solutions. CitrusBits was always willing to find a solution that worked for us. They were very accommodating.

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    • Mobile App Dev for College Student Association
      5.0 Jul 27, 2018

      They have been very upfront and honest about what is achievable while still meeting our aggressive timeline, which has made them a really good fit as a partner. They never promise things they can’t deliver, and they work hard to hit all their marks. That being said, they are very organized, and if we ever need to change something on the calendar they are very accommodating.

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    25 of 27 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Development for Retail Company

    5.0 — A retail company hired CitrusBits to develop, test, and launch a mobile shopping app. They're currently working on the web-based version of the customer-facing app. Read more
    Read 27 Reviews

    Industry Experience

    CitrusBits has demonstrated expertise across various sectors, particularly in Food & Beverages, where they received commendations for enhancing user experience through mobile applications. Their work in Retail and Hospitality has been praised for improving customer engagement and operational efficiency. In the Education sector, they effectively developed solutions tailored for specific community needs. Overall, the sentiment is highly positive across industries, highlighting CitrusBits' strong project management, communication, and ability to adapt to client requirements.

    Read All Reviews

    Select Industry to see insights

    Food & Beverages Retail Human Resources Politics Real estate Chemicals & Biotechnology Restaurants Financial services Pharmaceuticals Sports Consumer Products Media Hospitality & leisure Information technology Arts, entertainment & music Education Advertising & marketing Healthcare Gaming IT Services Nonprofit

    Average Project Cost Breakdown

    $50,000 to $199,999 (16) $200,000 to $999,999 (11) $10,000 to $49,000 (6)

    What Clients Have Said

    CitrusBits has received praise for their cost-effectiveness and value for money across multiple client reviews. Clients appreciated their transparent pricing and the quality of deliverables relative to investment, with one stating that CitrusBits offered 'good value for cost.' Another client highlighted their timely delivery and high-quality service, noting they met all deadlines without exceeding budget. Overall, the sentiment reflects satisfaction with the balance of quality and cost, making them a favorable choice for clients seeking reliable development services.
    Read All Reviews
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  • Tap Clinic Logotype

    5.0 5 reviews
    $100,000+
    $150 - $199 / hr
    10 - 49
    Half Moon Bay, CA

    Services provided

    70% Mobile App Development
    20% UX/UI Design
    10% AI Development

    Tap Clinic, a mobile application development company, excels in iOS and Android development, with a strong reputation for responsiveness and innovation. They consistently deliver high-quality mobile apps, earning 100% positive feedback from clients. Reviewers frequently highlight Tap Clinic's ability to integrate seamlessly with client teams and their passion for exceeding project specifications.

    See all 5 projects

    Reviews mention Timely

    Clients have consistently praised Tap Clinic for their timely delivery and adaptability throughout the development process. One client noted that the team was always on time, even when meetings were rescheduled frequently. Additionally, feedback highlighted their proactive communication regarding costs and project priorities, which contributed to a smooth development experience. Overall, the sentiment regarding timeliness is highly positive, reflecting the company's commitment to meeting deadlines and client needs.
    • iOS App Dev for Autocross Platform
      5.0 Feb 11, 2022

      Zurgerberg has always been on time even when we are constantly moving the meetings around. We use email, Jira and Slack to manage the project.

      Read Full Review
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    3 of 3 Mobile App Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    IT Services for On-Demand Alcohol Delivery Service

    5.0 — Tap Clinic designed, built, and managed a full tech stack including apps, back end and inventory systems for an on-demand alcohol delivery service. Read more
    Read 3 Reviews

    Average Project Cost Breakdown

    $200,000 to $999,999 (3)

    What Clients Have Said

    Feedback regarding Tap Clinic's cost and value for money is largely positive. Clients appreciated the competitive pricing, noting that while their estimates were above average, they were significantly lower than the most expensive bids. One CEO highlighted their commitment to staying within budget and prioritizing features without inflating costs unexpectedly. Overall, clients found the value received to be high, with effective communication and responsiveness further enhancing their satisfaction.
    Read All Reviews

    View projects from:

    Chicago, Illinois (1) New York City, New York (1) San Francisco, California (1)
    View Profile
  • Provectus Logotype

    4.9 27 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    Palo Alto, CA

    Services provided

    40% Mobile App Development
    20% IoT Development
    20% UX/UI Design +2 services
    10% Blockchain
    10% Wearable App Development

    Provectus is a prominent Mobile App Development company with a strong focus on delivering high-quality iOS and Android applications. Their client reviews consistently highlight their technical competence, particularly in iOS, and their commendable project management skills, resulting in seamless communication and timely delivery. Approximately 90% of reviews express satisfaction with their expertise, responsiveness, and high-quality deliverables, making them a reliable partner for complex app development projects.

    See all 27 projects

    Reviews mention High-quality work

    The overall sentiment regarding the high-quality work provided by Provectus is overwhelmingly positive. Clients frequently commend the team's ability to deliver outstanding prototypes and applications, with one client noting the 'great quality' of the prototype developed for their product. Another client highlighted the 'level of creativity and ability to problem-solve' demonstrated by the team. Overall, clients appreciate the professionalism, responsiveness, and effective project management, emphasizing that the quality of work consistently meets or exceeds expectations.
    • App Protoype Dev & Pitch Deck Presentation
      5.0 Jun 16, 2019

      The prototype Reinvently developed was of great quality. They provided very useful information that helped me learn how to fully develop my product.

      Read Full Review
    • API Dev for Marketing & IT Agency
      5.0 Feb 7, 2019

      They produce high-quality work and provide valuable resources to our team. Their ability to work at a high level is admirable—they’re knowledgeable and flexible throughout the process.

      Read Full Review
    • Mobile App Dev for Electric Bike Sharing Platform
      4.5 Apr 2, 2018

      In general, the quality of work has been good. The solutions they’ve implemented are thorough, well-tested, and high quality.

      Read Full Review
    • Multiple App Dev for Retailer
      5.0 Jun 23, 2017

      Reinvently delivered sound products with great UX designs. They go above and beyond to deliver high-quality products.

      Read Full Review
    • App Development for Nutrition Software Company
      5.0 Sep 9, 2016

      Reinvently delivers high-quality products, and I like this about them. After testing, there will usually be around 30 bugs in each deliverable, which will require 1-2 months for fixes. With Reinvently, there are 3 bugs within each product, at most.

      Read Full Review
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    13 of 15 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Feature Implementation for Health IT Company

    5.0 — Reinvently provided development outsourcing services to a healthcare IT company, helping implement a rideshare health technology into an existing iOS app. Other services included UI/UX design. Read more
    Read 15 Reviews

    Industry Experience

    Provectus has demonstrated expertise across various industries, including Healthcare, Financial Services, Wellness & Fitness, Transport, and IT Services. Clients commend their strong UI/UX design, technical competence, and project management abilities, particularly in developing mobile applications and APIs. Feedback is overwhelmingly positive, highlighting their adaptability and quality of work. Industries such as Healthcare and Financial Services are particularly well-suited for Provectus, given their proven impact in delivering innovative, user-friendly solutions.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Healthcare Financial services Wellness & Fitness Utilities Sports Chemicals & Biotechnology Information technology Gaming Transportation Media Arts, entertainment & music IT Services Retail Consumer Products Other Industry Education

    View projects from:

    United States (23) Canada (2) Russia (1) Ukraine (1)
    View Profile
  • Sunrise Integration Logotype

    5.0 11 reviews
    $10,000+
    $100 - $149 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    15% Mobile App Development
    50% E-Commerce Development
    15% UX/UI Design +2 services
    10% Low/No Code Development
    10% Web Development

    Sunrise Integration is a Mobile App Development company recognized for its innovative solutions and comprehensive service offerings, including iOS and Android Development. Clients consistently highlight their exceptional project management, creativity, and customer satisfaction, with 100% of feedback being positive. The company is praised for its problem-solving capabilities and dedication to exceeding client expectations.

    See all 11 projects

    Reviews mention Attentive

    Clients consistently highlight Sunrise Integration's attentive service and effective communication throughout their projects. One client noted, 'Sunrise demonstrated attentive service, enthusiasm, and communication,' emphasizing the team's commitment to customer satisfaction. Another remarked on their ability to resolve issues with a positive attitude, stating, 'There was nothing Sunrise couldn't resolve with the best attitude.' Overall, the sentiment reflects a strong appreciation for the company's dedication to meeting client needs.
    • Mobile App Development for Floral & Gift Shop
      5.0 Nov 18, 2022

      Throughout the project, Sunrise demonstrated attentive service, enthusiasm and communication, providing outside-the-box thinking, and creativity. The team goes above and beyond to ensure customer satisfaction.

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    1 of 1 Mobile App Development reviews are 5 stars
    Less than $10,000 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Development for Floral & Gift Shop

    5.0 — Sunrise Integration created a mobile app for a floral and gift shop with React Native. They wanted their mobile app and kiosks to be cloud-enabled and communicate in real-time.  Read more
    Read 1 Review

    More responsive than most other service providers

    Sunrise Integration is very responsive

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

    View projects from:

    United States (10) Canada (1)
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  • HypeLife Brands Logotype

    5.0 3 reviews
    $75,000+
    $150 - $199 / hr
    2 - 9
    Oceanside, CA

    Services provided

    10% Mobile App Development
    10% Advertising
    10% Branding +7 services
    10% Digital Strategy
    10% Email Marketing
    10% Marketing Strategy
    10% Media Planning & Buying
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Development

    HypeLife Brands is a comprehensive branding and digital marketing agency, excelling in creating and managing digital presences for diverse clients. Across reviews, 100% of clients praise their thorough project management, proactive communication, and personal investment in client success. Their work spans web development, UI/UX design, social media management, and strategic brand promotion, making them a reliable partner for companies targeting millennial demographics.

    See all 3 projects

    Reviews mention Communicative

    HypeLife Brands has received overwhelmingly positive feedback regarding their communication. Clients highlighted their responsiveness, stating that communication was 'above and beyond' expectations, with the founder typically replying within minutes. Regular updates and weekly meetings were noted, ensuring alignment throughout the project. One client specifically mentioned feeling like part of the team from day one, emphasizing the collaborative nature of the partnership. Overall, the sentiment surrounding their communicative approach is highly favorable.
    • Dev, Branding & Digital Marketing for Music Platform
      5.0 Apr 7, 2020

      The communication was above and beyond what I was expecting. I communicate with the founder on a regular basis. Even if we don’t have a scheduled meeting, I typically hear back from him within minutes. We had weekly update meetings with them.

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    Industry Experience

    HypeLife Brands has demonstrated expertise across diverse industries, including Arts, Entertainment & Music, Hospitality & Leisure, and Consumer Products. Clients commend their collaborative approach, effective brand management, and strong digital presence development. In the Arts sector, they successfully enhanced user engagement for an artist discovery platform. In Hospitality, they helped a coworking space achieve profitability within a year. In Consumer Products, their impactful social media strategies significantly increased audience growth, showcasing their strengths in marketing and brand strategy.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Hospitality & leisure Consumer Products

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients generally perceive HypeLife Brands as providing strong value for their investment. One client noted a $130,000 expenditure resulting in significant web traffic growth and prompt issue resolution. Another highlighted a $5,000 monthly fee that contributed to achieving profitability within 12 months. However, some clients expressed a desire for more affordable options to maintain ongoing services, indicating a potential barrier to long-term collaboration. Overall, feedback suggests that while costs may be higher, the quality and dedication of HypeLife's services justify the investment.
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    View projects from:

    Daytona Beach, Florida (1) New York City, New York (1) Carlsbad, California (1)
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  • PhD Labs Logotype

    4.9 10 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Santa Monica, CA

    Services provided

    35% Mobile App Development
    35% Web Development
    20% UX/UI Design +1 service
    10% Custom Software Development

    PhD Labs is a Mobile App Development company specializing in iOS and Android development. Overall, their client feedback is overwhelmingly positive, with a focus on strong communication, timely delivery, and innovative design processes, such as "app camp." Approximately 90% of reviewers commend their professionalism and collaborative approach, ensuring clients are integral to the development process.

    See all 10 projects
    5 of 5 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    App Development for Re-released Social Calendar

    5.0 — Moving on from a previous development team, PhD Labs stepped in to take the prototype of this social calendar app to market. The project is in-process but the app is to delivered on iOS & Read more
    Read 5 Reviews

    Industry Experience

    PhD Labs has garnered positive feedback across various industries, including Business Services, Nonprofit, Information Technology, IT Services, Healthcare, and Consumer Products. Clients praised their expertise in mobile app and UI/UX design, highlighting strengths in communication, project management, and innovative solutions. The overall sentiment reflects satisfaction with their collaborative approach and ability to exceed expectations, particularly in technology-driven sectors, making them an appealing choice for startups and established businesses alike.

    Read All Reviews

    Select Industry to see insights

    Information technology IT Services Business services Nonprofit Other Industry Arts, entertainment & music Healthcare Consumer Products

    Average Project Cost Breakdown

    $50,000 to $199,999 (4) $10,000 to $49,000 (2) $200,000 to $999,999 (2)

    What Clients Have Said

    PhD Labs is perceived as a high-value provider, though clients note that their services can be expensive. For instance, one client mentioned spending $35,000 for a mobile app prototype, stating that while they found PhD Labs to be pricey, the quality exceeded expectations. Another client invested around $90,000 for app development, highlighting the impressive communication and project management. Overall, clients feel they receive quality work that justifies the costs, despite occasional concerns about pricing transparency.
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    View projects from:

    Los Angeles, California (5) New York City, New York (1) San Francisco, California (1) Sandy, Utah (1) Boston, Massachusetts (1) Orange County, California (1)
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  • Crea Logotype

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    10 - 49
    San Jose, CA

    Services provided

    30% Mobile App Development
    40% Custom Software Development
    10% API Development +2 services
    10% Low/No Code Development
    10% Web Design

    Crea specializes in developing integrated payment platforms with capabilities like seamless credit card payments, diverse payment methods, and robust payment tracking. The reviews consistently highlight their technical expertise, timely delivery, and exceptional project management. Clients commend Crea for their commitment to excellence and their role as a trusted partner, exceeding expectations in both service and results.

    See all 1 projects
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  • Swenson He - Out of Business Logotype

    5.0 26 reviews
    $25,000+
    $100 - $149 / hr
    50 - 249
    Beverly Hills, CA

    Services provided

    50% Mobile App Development
    40% UX/UI Design
    10% Web Design

    Swenson He - Out of Business was a prominent Mobile App Development company specializing in building iOS and Android applications. Across their reviews, they were praised for their outstanding communication, project management, and problem-solving capabilities, with 100% of clients noting their professionalism and ability to exceed expectations. They were known for their dedication to understanding client needs and delivering tailored solutions that not only met but often surpassed client goals.

    See all 26 projects

    Reviews mention Collaborative

    Overall sentiment regarding collaboration with Swenson He is highly positive. Clients praised their exceptional responsiveness and clear communication throughout projects. One CEO noted, "Swenson He exemplified professionalism and provided outstanding value," while another emphasized their role as "fantastic collaborators" and partners, ensuring a consistent team throughout the engagement. Their ability to adapt to client needs and deliver beyond expectations was frequently highlighted, indicating a strong collaborative culture.
    • Mobile App Design & Dev for Home-Sharing & Travel Network
      5.0 Mar 22, 2023

      Swenson He proved to be an exceptional partner throughout our project. Their responsiveness and clear communication made them a pleasure to work with. Despite our budget constraints, they collaborated with us to identify key features and deliver a reliable product that users could trust and scale effectively.

      Read Full Review
    • iOS Mobile App Dev for Acting Social Media Platform
      5.0 Aug 21, 2017

      They have been fantastic collaborators and perform more like partners on the project than a dev shop. Our point person keeps me updated daily and on weekends. If I ever need anything, it is addressed immediately, which is incredible.

      Read Full Review
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    18 of 18 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Android & iOS Dev for Entertainment Company

    5.0 — Swenson He has developed an entertainment company’s iOS and Android app using React Native. First, they’ve ideated the app’s UX/UI before submitting the final designs.  Read more
    Read 18 Reviews

    Industry Experience

    Swenson He has demonstrated expertise across various industries, including Arts & Entertainment, Construction, Engineering, Healthcare, Hospitality, Software, Financial Services, and Consumer Products. Industry feedback highlights their strengths in project management, technical capabilities, and effective communication, leading to high client satisfaction. Overall sentiment is positive, particularly in Healthcare and Arts & Entertainment, where they excel in app development and design. Potential clients in these sectors may find Swenson He a suitable partner for innovative tech solutions.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Construction Engineering Hospitality & leisure Software Healthcare Nonprofit Real estate Financial services IT Services Consumer Products Information technology Media

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $200,000 to $999,999 (7) $10,000 to $49,000 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently commend Swenson He for delivering exceptional value relative to their costs. Many noted that the pricing was well-aligned with their budgets, offering good value for the quality of service received. For instance, a CEO highlighted that Swenson He provided 'outstanding value to end users' while staying within budget. Another client remarked on the 'great culture fit' and the company's ability to meet expectations without compromising quality, reinforcing the positive sentiment regarding cost-effectiveness.
    Read All Reviews
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  • Savas Labs Logotype

    5.0 34 reviews
    $25,000+
    $150 - $199 / hr
    10 - 49
    San Francisco, CA

    Services provided

    15% Mobile App Development
    20% Web Development
    15% Custom Software Development +4 services
    15% UX/UI Design
    15% Web Design
    10% Digital Strategy
    10% Product Design

    Savas Labs is a Mobile App Development company known for its strategic and customer-centric approach. With 100% positive feedback, clients commend their project management and robust collaboration, highlighting their ability to deliver high-quality development services. Savas Labs' commitment to customer service and strong communication ensures successful App Dev projects across both iOS and Android platforms.

    See all 34 projects

    Reviews mention Reasonable pricing

    Clients have expressed satisfaction with Savas Labs' reasonable pricing, noting that their services are well within budgetary constraints. One client highlighted that Savas Labs was 'well within our price range' for their non-profit organization, while another appreciated the delivery of services 'on time and on budget.' Overall, the sentiment surrounding pricing is positive, indicating that Savas Labs delivers value for the investment made.
    • WordPress Dev & Implementation for SaaS Company
      5.0 Mar 23, 2021

      Savas Labs was able to deliver what we asked on time and on budget. We’ve gotten good feedback from the design and developer communities we’re a part of. Our customers were also happy with what they saw, too.

      Read Full Review
    • Database Platform Dev for Healthcare Research Nonprofit
      5.0 Feb 26, 2019

      More importantly for us as a non-profit, they’re well within our price range. Each initiative is a success story because it provides the tools for the delivery hospitals to look at the work they're doing and improve quality. On a personal level, they've been really easy to work with.

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    2 of 2 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Web & Mobile App Development for Outdoor Gear Company

    5.0 — An outdoor gear company hired Savas Labst to provide web and mobile app development. They created an adventure itinerary app with mapping capabilities and a tailored trip checklist. Read more
    Read 2 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (14) $10,000 to $49,000 (5) $200,000 to $999,999 (5) Less than $10,000 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Client feedback on Savas Labs indicates a strong alignment between cost and value. Many clients emphasized that Savas Labs offers excellent value for money, with one stating their pricing fit well within budget while delivering outstanding service. Another noted that they provided good value despite being on the higher end of the price range. Overall, clients expressed satisfaction with the quality of work and responsiveness, often highlighting that the investment led to successful project outcomes.
    Read All Reviews

    San Francisco, CA

    1 Ferry Plaza
    San Francisco, CA 94111

    2 - 5

    (510) 927-4253

    See All Locations (5)
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  • JetRuby Agency Logotype

    4.9 34 reviews
    $10,000+
    $25 - $49 / hr
    50 - 249
    San Francisco, CA

    Services provided

    25% Mobile App Development
    40% Web Development
    15% AI Development +3 services
    10% Custom Software Development
    5% IT Managed Services
    5% IT Staff Augmentation

    JetRuby Agency is a Mobile App Development company renowned for its high-quality application development services, including iOS and Android platforms. Their reviews consistently highlight their expertise, responsiveness, and ability to meet deadlines, with around 100% of feedback being positive. Clients frequently commend their project management skills and the seamless communication process facilitated through tools like Slack.

    See all 34 projects

    Reviews mention Reasonable pricing

    Clients have consistently praised JetRuby for their reasonable pricing relative to the quality of service provided. One client highlighted that their costs were significantly lower than U.S. companies while maintaining high quality, stating, 'JetRuby provides outstanding value and their price is exceptional compared to other vendors.' Another client noted, 'Overall, their price is very fair,' emphasizing the company's commitment to delivering cost-effective solutions without compromising quality.
    • Multiple App Development for Wristband Payment Device Firm
      4.5 Jun 20, 2018

      JetRuby provides outstanding value and their price is exceptional compared to other vendors. When we ask for additional designs or features, their team addresses the ways to add it without increasing the scope and budget.

      Read Full Review
    • Mobile App Dev & Web App for Startup
      4.5 Apr 10, 2017

      I have a complete MVP of my network that I can demo, that I can data pilot, that's been approved by the App Store for me to launch on TestFlight, and for an unbelievable price that’s nothing like what I was quoted for in-house development or any other development firm. From there, it was really professional quality code that people look at now and say, "How did you get this done for the budget that you are allotted?"

      Read Full Review
    • Ruby Dev, Social Media Management Solution Provider
      5.0 Mar 13, 2017

      Overall, their price is very fair. Their CEO, Ivan, is a great guy and very reasonable to work with.

      Read Full Review
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    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback for JetRuby Agency highlights their reliability and efficiency in delivering complex features for an online marketplace. A client noted significant improvements in key performance metrics and praised the agency's developers for their accuracy and willingness to learn. They were chosen for their competitive pricing and solid reputation, with the client expressing complete satisfaction with the outcomes. Overall, sentiment remains highly positive, with no areas identified for improvement.
    Read 1 Recent Review
    3 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 Software Development Company

    5.0 — A software development company hired JetRuby Agency to build a mobile app MVP. They're tasked with conceptualizing the MVP's features and user flow, designing its UI, and adding more features. Read more
    Read 5 Reviews

    View projects from:

    United States (18) Canada (2) England (2) Bahrain (1) Estonia (1) Georgia (1) Germany (1) Mexico (1) Russia (1)
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  • ArcTouch Logotype

    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 services
    15% Low/No Code Development
    10% Business Consulting
    10% Web 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.

    See all 37 projects

    Reviews mention Team players

    Clients consistently highlight ArcTouch's collaborative spirit and dedication as team players. For instance, McCormick & Company noted that ArcTouch's architects helped them conceptualize their process from day one, instilling confidence in their partnership. Pilates Metrics praised ArcTouch for immersing themselves in their project, even building a Pilates studio to enhance service quality. Overall, the sentiment is overwhelmingly positive, emphasizing ArcTouch's responsive communication and commitment to delivering tailored solutions.
    • App Development for Pilates Startup
      5.0 Jun 22, 2016

      In the beginning, there was a lot of rotating in the team members because they’re such a large and growing firm, but they’ve since corrected. But that was a problem that we had. Sometimes information that we’d already discussed would get lost in the cracks. That was a problem that we voiced and they were aware of. They put a solid team together for us that stayed with us. We hit them at a growth spurt, so we felt the communication wasn’t always good internally, but they rectified the situation and made it an asset.

      Read Full Review
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    17 of 18 Mobile App Development reviews are 5 stars
    2 new reviews for Mobile App Development in past 6 months
    $200,000 – $999,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile App Dev for Sports Club

    5.0 — ArcTouch provided mobile app development services for a sports club. The team designed and built a custom mobile app for the client's membership base. Read more
    Read 18 Reviews

    View projects from:

    United States (36) New Zealand (1)

    This provider is fluent in 2 languages:

    • English
    • Portuguese

    This provider is available in 16 time zones:

    • Colombia Time (COT)
    • Middle East Time (MET)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • Hawaii Standard Time (HST)
    • Israel Daylight Time (IDT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    View all time zones
    $24,000 Small Project $48,000 Medium Project $96,000 Large Project Scope

    Complete App Design & Development Project

    Development of a lovable ❤️ native (Swift, Kotlin) or cross-platform (Flutter, React) app.
    View Packages
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  • Sudolabs Logotype

    5.0 15 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Services provided

    10% Mobile App Development
    20% AI Consulting
    20% AI Development +5 services
    10% Custom Software Development
    10% Generative AI
    10% IT Strategy Consulting
    10% UX/UI Design
    10% Web Development

    Sudolabs is a Mobile App Development company specializing in creating robust and scalable apps for iOS and Android. They are praised for their technical expertise, proactive feedback, and effective project management, with 100% of reviewers highlighting their problem-solving capabilities. While communication was noted as an area for minor improvement, all reviews are overwhelmingly positive regarding their dedication and delivery quality.

    See all 15 projects

    Reviews mention High-quality work

    Sudolabs consistently receives high praise for delivering high-quality work. Clients highlight the team's efficiency, expertise, and commitment to excellence, with one stating that Sudolabs 'exceeded expectations' and delivered 'exceptional product' on time and within budget. Another review emphasized their 'extremely high level of expertise' and ability to solve problems effectively. Overall, the sentiment reflects strong client satisfaction with Sudolabs' performance and product quality across various projects.
    • Custom Software Solution for Location Services Company
      5.0 Sep 29, 2022

      The team that I work with at Sudolabs is highly capable. They’re willing to learn, but their abilities are already great without our extra input. On top of that, they’re flexible on scope changes and variable workloads.

      Read Full Review
    • App Dev & Management System for Consumer Electronics Startup
      5.0 Aug 10, 2020

      The biggest advantage of Sudolabs is their extremely high level of expertise. I never worried that they will not be able to solve the problem, technical solution followed described requirement in 100% of cases.

      Read Full Review
    • Web App Development for Real Estate Platform
      5.0 Jul 13, 2020

      They’re really good at what they do with React. They finished roughly 50% of the total web application in those two months; whereas the previous company took over a year. In fact, Sudolabs fixed a lot of mistakes the other company made originally.

      Read Full Review
    • Software Development & UX/UI Design for Healthcare Company
      5.0 Nov 21, 2024

      The Sudo team operates with the highest integrity. They are efficient and reasonable in their estimations and work together in the interest of the client. We're impressed with their efficiency, quality, insightfulness, and thoroughness - you get it all with Sudo.

      Read Full Review
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    Industry Experience

    Sudolabs has garnered positive feedback across various industries, including Arts & Entertainment, Insurance, Software, Healthcare, Information Technology, Food & Beverages, Hospitality, Retail, and Real Estate. Clients commend their strong technical expertise, efficient project management, and ability to deliver secure and user-friendly solutions. Overall sentiment reflects satisfaction with Sudolabs' responsiveness and quality of work, making them a suitable partner for projects requiring innovative software development and a focus on user experience.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Insurance Software Healthcare Information technology Food & Beverages Retail Hospitality & leisure Real estate

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Sudolabs' strong value for money, with many noting their high-quality work relative to cost. For instance, one CEO mentioned that while their project went slightly over budget, the quality of support made it worthwhile. Another client emphasized Sudolabs' good value for cost and effective project management. Overall, the sentiment reflects satisfaction with both the pricing structure and the quality of deliverables, reinforcing their reputation as a reliable partner.
    Read All Reviews

    View projects from:

    United States (6) England (2) Austria (1) Canada (1) Poland (1) Slovakia (1)
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  • Matellio Logotype

    4.8 52 reviews
    $100,000+
    $50 - $99 / hr
    250 - 999
    Palo Alto, CA

    Services provided

    50% Mobile App Development
    10% AI Consulting
    10% AI Development +3 services
    10% IT Staff Augmentation
    10% IoT Development
    10% Web Development

    Matellio is a comprehensive Mobile App Development company known for its robust iOS and Android development services. Their reviews highlight a consistent record of meeting deadlines, staying within budget, and providing high-quality solutions, with 100% of reviewers noting timely delivery and effective project management. Clients appreciate their meticulous approach and responsiveness, often exceeding expectations with additional features and enhancements.

    See all 52 projects
    2 of 2 reviews are 5 stars
    Unknown avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews indicate positive sentiment towards Matellio, highlighting their responsiveness, effective communication, and ability to meet deadlines. Clients praised their work on an MVP for Infiltra.ai, noting significant improvements in user satisfaction post-redesign. Similarly, Colombo & Hurd commended the successful development of a custom case management application, emphasizing Matellio's commitment to delivering high-quality results at a reasonable cost. However, there was a suggestion for improved QA during the initial project phase.
    Read 2 Recent Reviews
    18 of 22 Mobile App Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    Mobile & Web App Development for Software Company

    5.0 — Matellio has helped a software company create their iOS, Android, and web-based platform from scratch, using SQL, Java, and AWS as the technology stack. Currently, they manage ongoing support and Read more
    Read 22 Reviews

    More responsive than most other service providers

    Matellio is very responsive

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

    View projects from:

    United States (35) Canada (3) India (3) France (2) Australia (1) Belgium (1) Brazil (1) Jordan (1)
    View Profile
  • Robosoft Technologies Inc. Logotype

    4.7 26 reviews
    $25,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Services provided

    50% Mobile App Development
    15% UX/UI Design
    15% Web Development +2 services
    10% Application Testing
    10% Custom Software Development

    Robosoft Technologies Inc. is a prominent company specializing in Mobile App Development, offering services across various platforms, including iOS and Android. The reviews reveal consistent positive feedback, with approximately 95% of clients praising their punctuality, quality output, and collaborative approach. Their ability to meet deadlines, deliver high-quality applications, and adapt to customer needs stands out, making them a reliable partner for businesses seeking robust mobile solutions.

    See all 26 projects

    Reviews mention Collaborative

    Clients consistently highlight the collaborative nature of Robosoft Technologies, noting their willingness to adapt and work closely with partners. One client praised their team for being 'great partners, open, honest, and collaborative,' while another emphasized Robosoft's commitment to aligning with project goals and handling challenges proactively. Overall, the sentiment surrounding collaboration is highly positive, with clients appreciating the seamless integration of Robosoft's resources into their teams and the effective communication throughout the project lifecycle.
    • App Development for Software Company
      4.5 Feb 15, 2017

      Robosoft has been available when we needed problem-solving and having any sort of escalation done. In the end, we are accountable for the projects we take on in the US, but Robosoft has been very collaborative in this respect. Robosoft has some internal escalation, team leadership, and management channels.

      Read Full Review
    • Custom Software & App Development for Media Company
      5.0 Mar 6, 2025

      Robosoft is a great partner to work through this bumps and move forward in a positive way with. Developers also have great demeanors and are quite communicative. Robosoft is quite willing to work with us as our business pivots and always adjusts to meet our new needs in a positive and collaborative way to move forward together. They are great partners, open, honest, and collaborative.

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    Industry Experience

    Robosoft Technologies Inc. has demonstrated expertise across diverse industries, including Education, IT Services, Media, Financial Services, Consumer Products, and Healthcare. Clients commend their adaptability, effective communication, and commitment to delivering high-quality solutions on time. Particularly in Education and IT Services, Robosoft's impact is significant, enhancing operational efficiency and user engagement. Overall, sentiment is positive, with many clients highlighting their collaborative approach and proficiency in mobile app development, which positions them as a strong partner for businesses seeking innovative technological solutions.

    Read All Reviews

    Select Industry to see insights

    Other industries Media Beauty & Cosmetics Financial services Consumer Products IT Services Education Arts, entertainment & music Software Information technology Healthcare Advertising & marketing

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $200,000 to $999,999 (3) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally perceive Robosoft Technologies as providing excellent value for money. Several reviews highlight that their pricing aligns well with client budgets while maintaining high-quality outcomes. For example, one client appreciated the 'good value for cost' and noted that their pricing fit the budget. Another emphasized the cost-effectiveness compared to in-house options, citing a 500% cost savings. Overall, the sentiment reflects satisfaction with the balance of affordability and quality service provided.
    Read All Reviews

    View projects from:

    United States (13) India (6) United Arab Emirates (2) Australia (1) Spain (1) England (1)
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  • A3Logics Inc. Logotype

    4.9 9 reviews
    $10,000+
    $25 - $49 / hr
    250 - 999
    Carlsbad, CA

    Services provided

    15% Mobile App Development
    20% IT Strategy Consulting
    15% Custom Software Development +5 services
    10% AI Agents
    10% AI Development
    10% Blockchain
    10% IT Managed Services
    10% IoT Development

    A3Logics Inc. is a mobile app development company specializing in creating tailored solutions across various industries. Reviews indicate a high client satisfaction rate, with nearly 100% of feedback highlighting their expertise in iOS and Android development and strong project management skills. Clients praise their technical proficiency, industry-specific understanding, and proactive communication, demonstrating A3Logics' commitment to delivering high-quality mobile application development services.

    See all 9 projects

    Reviews mention Experienced

    Clients express a highly positive sentiment regarding A3logics' expertise and responsiveness. One client noted that A3logics exceeded expectations in quality assurance and integration, while another praised their effective communication and user experience focus. The consistent feedback highlights A3logics’ cooperative nature, adaptability to client needs, and commitment to project success. Overall, clients feel confident in A3logics' capabilities, with no significant areas for improvement identified.
    • Web Dev & QA for News Website
      5.0 Apr 23, 2021

      We are overall satisfied as far as the result we have received from them. The initial expectations were honestly quite vague but have cleared a lot post engaging with A3logics as they had more experience than our team had. The team was quite cooperative and responsive.

      Read Full Review
    • Enterprise App Development For Logistics & Transportation Firm
      5.0 May 25, 2016

      From my experience, project managers will tend to be very technical and less focused on customer experience. A3 Logics really take user experience into consideration. They have a lot of experience in making usable applications.

      Read Full Review
    Read All Reviews
    1 of 1 Mobile App Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Mobile App Development PROJECT HIGHLIGHT

    iOS & Android Prototyping For Consumer App Startup

    5.0 — A3 Logics built iOS and Android apps for a consumer startup. The app, which required complex data configuration, identifies users' location and allows them to synchronize multiple Read more
    Read 3 Reviews

    Industry Experience

    A3Logics Inc. has received positive industry feedback, particularly in Media, IT Services, Information Technology, Consumer Products, Education, Healthcare, and Transportation. Clients commend their responsiveness, technical expertise, and quality assurance. Notable strengths include mobile app development and web solutions. Overall sentiment leans towards satisfaction, with clients appreciating the provider's adaptability and proactive communication. A3Logics is a suitable partner for companies in these industries seeking reliable development support.

    Read All Reviews

    Select Industry to see insights

    Media IT Services Information technology Consumer Products Education Transportation Healthcare

    View projects from:

    United States (7) Colombia (1)
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Ability to deliver
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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Goji Labs
2 Wve Labs
3 CitrusBits
4 Tap Clinic
5 Provectus
6 Sidebench
7 Sunrise Integration
8 Gummicube, Inc.
9 ISBX Corp
10 HypeLife Brands
11 PhD Labs
12 Crea
13 Swenson He - Out of Business
14 Savas Labs
15 Vention

List of the Best Startup Mobile App Development Companies in California

  1. Goji Labs Logotype

    Goji Labs

    $25,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  2. Wve Labs Logotype

    Wve Labs

    $10,000+
    $100 - $149 / hr
    50 - 249
    Costa Mesa, CA

    Ability to deliver

    37.7/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  3. CitrusBits Logotype

    CitrusBits

    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    40% Mobile App Development
    60% Other
    View Profile Visit Website
  4. Tap Clinic Logotype

    Tap Clinic

    $100,000+
    $150 - $199 / hr
    10 - 49
    Half Moon Bay, CA

    Ability to deliver

    32.2/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    70% Mobile App Development
    30% Other
    View Profile Visit Website
  5. Provectus Logotype

    Provectus

    $25,000+
    $50 - $99 / hr
    250 - 999
    Palo Alto, CA

    Ability to deliver

    28.7/40.0
    15.8/20 Reviews
    7.2/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    40% Mobile App Development
    60% Other
    View Profile Visit Website
  6. Sidebench Logotype

    Sidebench

    $50,000+
    $50 - $99 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36.2/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Mobile App Development
    80% Other
    View Profile Visit Website
  7. Sunrise Integration Logotype

    Sunrise Integration

    $10,000+
    $100 - $149 / hr
    10 - 49
    Los Angeles, CA

    Ability to deliver

    35.1/40.0
    16.2/20 Reviews
    9.5/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    15% Mobile App Development
    85% Other
    View Profile Visit Website
  8. Gummicube, Inc. Logotype

    Gummicube, Inc.

    $1,000+
    $50 - $99 / hr
    50 - 249
    San Jose, CA

    Ability to deliver

    35.4/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  9. ISBX Corp Logotype

    ISBX Corp

    $25,000+
    $150 - $199 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    33.2/40.0
    16.8/20 Reviews
    9.6/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  10. HypeLife Brands Logotype

    HypeLife Brands

    $75,000+
    $150 - $199 / hr
    2 - 9
    Oceanside, CA

    Ability to deliver

    32.7/40.0
    16.2/20 Reviews
    8.2/10 Clients & Experience
    8.3/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  11. PhD Labs Logotype

    PhD Labs

    $10,000+
    $50 - $99 / hr
    10 - 49
    Santa Monica, CA

    Ability to deliver

    26.1/40.0
    15.8/20 Reviews
    5/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    35% Mobile App Development
    65% Other
    View Profile Visit Website
  12. Crea Logotype

    Crea

    $25,000+
    $50 - $99 / hr
    10 - 49
    San Jose, CA

    Ability to deliver

    7.3/40.0
    0/20 Reviews
    2.7/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    30% Mobile App Development
    70% Other
    View Profile Visit Website
  13. Swenson He - Out of Business Logotype

    Swenson He - Out of Business

    $25,000+
    $100 - $149 / hr
    50 - 249
    Beverly Hills, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  14. Savas Labs Logotype

    Savas Labs

    $25,000+
    $150 - $199 / hr
    10 - 49
    San Francisco, CA

    Ability to deliver

    36.8/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    15% Mobile App Development
    85% Other
    View Profile Visit Website
  15. Vention Logotype

    Vention

    $50,000+
    $50 - $99 / hr
    1,000 - 9,999
    San Francisco, CA

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  16. JetRuby Agency Logotype

    JetRuby Agency

    $10,000+
    $25 - $49 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    25% Mobile App Development
    75% Other
    View Profile Visit Website
  17. ArcTouch Logotype

    ArcTouch

    $100,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    38/40.0
    18/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Mobile App Development
    80% Other
    View Profile Visit Website
  18. Sudolabs Logotype

    Sudolabs

    $25,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    35/40.0
    17.6/20 Reviews
    9.9/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  19. Matellio Logotype

    Matellio

    $100,000+
    $50 - $99 / hr
    250 - 999
    Palo Alto, CA

    Ability to deliver

    37.2/40.0
    19/20 Reviews
    10/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  20. Simform Logotype

    Simform

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Los Angeles, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Mobile App Development
    90% Other
    View Profile Visit Website
  21. Robosoft Technologies Inc. Logotype

    Robosoft Technologies Inc.

    $25,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Ability to deliver

    36.4/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    50% Mobile App Development
    50% Other
    View Profile Visit Website
  22. A3Logics Inc. Logotype

    A3Logics Inc.

    $10,000+
    $25 - $49 / hr
    250 - 999
    Carlsbad, CA

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    15% Mobile App Development
    85% Other
    View Profile Visit Website

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