Top Cross Platform App Developers
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$5,000+$25 - $49 / hr50 - 249Jaipur, India
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See all 25 projectsW3care Technologies Pvt. Ltd. offers Mobile App Development and other application development services. Reviews indicate that the company excels in timely delivery and demonstrates a professional approach to project management. Clients highlighted the significant business growth achieved through their solutions.
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$25,000+$150 - $199 / hr10 - 49Palm Beach Gardens, FL
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See all 19 projectsIron Forge Development is a prominent mobile app development company, specializing in iOS and Android applications, and providing comprehensive services from design to ongoing maintenance. Across reviews, 100% of clients praised their excellent project management and tailored solutions, highlighting their proactive communication and commitment to client objectives. Reviewers consistently commended their ability to deliver high-quality, innovative solutions on time and within budget.
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$10,000+$50 - $99 / hr50 - 249San Francisco, CA
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See all 16 projectsScaleTech Solutions is a mobile app development company that specializes in iOS development and provides comprehensive project support from inception to launch. The company is praised for its responsive communication and dedication, with over 80% of feedback emphasizing effective collaboration and problem-solving. However, areas for improvement include UI/UX design and proactive QA practices.
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$50,000+$50 - $99 / hr50 - 249Miami, FL
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See all 41 projectsIntellectsoft is a prominent mobile app development company that excels in creating robust and user-centric solutions for iOS, Android, and web platforms. With an overwhelming 100% of reviews highlighting their expertise in project management and communication, clients commend their efficiency, agility in addressing challenges, and dedication to understanding business needs. Their holistic approach is evident, with 90% of feedback praising their technical proficiency and strategic insight in mobile software engineering.
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$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
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See all 8 projectsTeamvoy is a proficient application development company specializing in both mobile app development and blockchain solutions. The reviews consistently highlight their expertise, professionalism, and effective communication, with 100% of clients emphasizing their technical proficiency and project management skills. Teamvoy's ability to deliver innovative solutions within tight timelines is repeatedly praised, making them a highly recommended partner in the development space.
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$10,000+$150 - $199 / hr10 - 49Santa Monica, CA
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See all 10 projectsSPARK6 Inc is a Mobile App Development company praised for its user-centric approach and effective project management in the creation of innovative app solutions. With 100% positive feedback, clients commend their responsiveness and prioritization of projects, ensuring even smaller clients receive personal attention and tailored solutions. Their expertise encompasses key areas like iOS and Android Development.
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$100,000+$150 - $199 / hr10 - 49Wake Forest, NC
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See all 10 projectsBig Pixel is a Mobile App Development company specializing in modernizing software with features like mobile access, automations, and UI/UX redesign. Clients appreciate their commitment to customer satisfaction and project management, though QA thoroughness could improve. Approximately 90% of reviewers highlight their client-centric approach, while 60% note their expertise in delivering tailored solutions efficiently.
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$5,000+$25 - $49 / hr2 - 9Lisboa, Portugal
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See all 11 projectsAppX is a Mobile App Development company specializing in transitioning and refining existing applications to modern frameworks, particularly React. Their work is well-received, with a high satisfaction rate, as evidenced by a 67% increase in monthly users and a reputation for exceptional problem-solving and flexibility. Clients commend their professional project management and responsive communication.
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$5,000+$25 - $49 / hr10 - 49Weston, FL
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See all 12 projectsMorean is a Mobile App Development company known for its excellent services and communication. With a dedicated team of 2-5 employees, they effectively manage projects and consistently deliver results on time, meeting client objectives. Clients appreciate their great culture fit and alignment with company values, with no areas for improvement mentioned.
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$50,000+Undisclosed10 - 49Columbia, TN
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See all 3 projectsPilot West Studios is a software development company recognized for its expertise in creating custom applications and software solutions. The reviews reflect a 100% positive feedback rate, highlighting attributes like timely delivery, effective communication, and a strong alignment with client business goals. Many clients (at least 67%) commend their personal touch and stateside team, and their ability to provide clear business value through technical work is frequently noted.
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$5,000+< $25 / hr50 - 249Kazhakkoottam, India
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See all 25 projectsZOONDIA, a company specializing in mobile app development and web design, consistently receives positive feedback from clients for its technical expertise and project management. Approximately 95% of reviews highlight their ability to deliver high-quality applications, including iOS and Android development, on time. Clients commend their responsive communication and problem-solving skills, with strong emphasis on their ability to handle challenging projects efficiently.
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$10,000+$50 - $99 / hr10 - 49Coventry , England
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See all 20 projectsImobisoft is a Mobile App Development company specializing in iOS and Android Development, known for their comprehensive software and application development services. They receive overwhelmingly positive feedback, with clients praising their project management, responsiveness, and problem-solving abilities. Approximately 100% of reviewers highlight their expertise and communication skills, reflecting satisfaction with their bespoke solutions and adaptability.
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$5,000+< $25 / hr10 - 49Dhaka, Bangladesh
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See all 33 projectsZAAG SYSTEMS is a mobile app development company known for delivering quality work and effective project management. Their services include iOS and Android development, often impressing clients with their speed and reliability. With 100% positive feedback from reviewers, clients appreciate their immediate responsiveness, professional communication, and adherence to deadlines, although language barriers may occasionally present challenges.
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$10,000+$50 - $99 / hr10 - 49Ciudad de México, Mexico
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See all 20 projectsSISU Technologies is a Mobile App Development company specializing in iOS and Android Development. Their reviews highlight their professionalism, innovative solutions, and strong project management skills, with 100% of reviewers affirming satisfaction and no notable areas for improvement. Clients consistently commend their capability to deliver clear quotations and manage projects effectively, even in complex scenarios.
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UndisclosedUndisclosed10 - 49Draper, UT
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See all 27 projectsMystic Media is a leading company in Mobile App Development, with a strong focus on iOS and Android platforms, delivering comprehensive solutions tailored to diverse client needs. With 100% positive feedback, clients consistently praise their excellent project management, adaptability, and partnership approach. Approximately 70% of reviews highlight their ability to exceed expectations in development and communication, making Mystic Media a trusted partner for innovative application development projects.
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$5,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
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See all 23 projectsFaster Than Light is a mobile app development company that excels in creating iOS and Android applications tailored to specific industry needs. The firm is praised for its technical expertise and effective project management, receiving 100% positive feedback in reviews, highlighting their proactive approach and self-management capabilities. Clients specifically commend their ability to deliver on time and align solutions with business objectives.
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$5,000+$25 - $49 / hr250 - 999Singapore, Singapore
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See all 3 projectsDEHA GLOBAL PTE. LTD. is a software development company specializing in creating custom solutions for diverse industry needs, such as Excel plug-ins and onboarding platforms. Across three reviews, clients praised the company for its effective communication, project management, and cost-effectiveness, with 100% of reviewers noting timely delivery and high-quality work. Some feedback suggested improvement in development speed.
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$5,000+$25 - $49 / hr50 - 249Zirakpur, India
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See all 4 projectsCropsly Solutions Private Limited is a versatile mobile app development company, excelling in iOS and Android app development, as well as other software development services. Feedback highlights their commitment to meeting deadlines, responsiveness to client needs, and innovative problem-solving. Approximately 100% of reviewers appreciated their professionalism and effective project management.
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$10,000+$25 - $49 / hr50 - 249Alicante (Alacant), Spain
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See all 35 projectsAnadea is a versatile app development company specializing in iOS and Android development, known for its professional approach and technical expertise. Reviews highlight their strong communication, with approximately 80% noting responsiveness and reliability in project management. Customers praise their capability to solve complex problems, though some suggest improvements in language proficiency and documentation quality.
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$10,000+$25 - $49 / hr10 - 49Leidschendam, Netherlands
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See all 15 projectsGain Impact specializes in Mobile App Development, offering services that include customizing software and enhancing digital business processes. Their reviews highlight their strong project management skills, timely delivery, and effective communication. Clients appreciate their expertise in iOS and Android Development and find them to be reliable, with a professional yet friendly approach.
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$25,000+$150 - $199 / hr10 - 49Needham, MA
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See all 18 projectsRocket Farm Studios is a distinguished Mobile App Development company, excelling in iOS and Android development and UX/UI design. Reviews highlight their strong project management, with 100% of clients praising their thoroughness and commitment to delivering on time and budget. While some clients suggested minor improvements in communication and scheduling, 90% noted their innovative solutions and detail-oriented approach.
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$25,000+$100 - $149 / hr50 - 249London, England
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See all 4 projectsThe Lightning Group is a Mobile App Development company that excels in creating managed marketplaces, as noted by 100% of reviewers who highlight their high responsiveness and timely project delivery. Reviewers consistently praise their structured project management and ability to align development with operational goals, leading to improved service reliability and performance metrics.
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$25,000+$50 - $99 / hr10 - 49Budapest, Hungary
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See all 23 projectsDigital Natives is a versatile mobile app development company known for its expertise in both iOS and Android development. The feedback from clients highlights their strong project management skills, timely delivery, and ability to integrate innovative solutions tailored to specific client needs. Approximately 100% of reviews express satisfaction with the quality and functionality of their app development services, underscoring Digital Natives' commitment to customer satisfaction and effective communication.
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$10,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
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See all 18 projectsBGO Software - The Digital Health Lab specializes in Mobile Application Development, demonstrating expertise in creating analytics tools and software platforms. Reviews highlight their adaptability and strong communication skills, with 50% of reviewers praising timely delivery and seamless project management. However, 50% mention needing clearer goal definitions to avoid budget and timeline issues.
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$50,000+$150 - $199 / hr10 - 49Twinsburg, OH
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See all 8 projectsMoreland Connect is a mobile app and web application development company that excels in delivering stable, high-functioning apps and reliable software solutions. With 100% positive feedback, clients praise their transparency, customer service, and ability to meet budget and timeline expectations. They are known for their personable approach and commitment to quality, making them a preferred partner for ongoing and future projects.
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$10,000+$100 - $149 / hr10 - 49Vancouver, Canada
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See all 11 projectsMany Hats is a versatile mobile app development company, excelling in iOS and Android application development. With 100% positive feedback, clients praise their professional project management, responsive communication, and collaborative approach. Approximately 60% of reviewers highlight their expertise in creating engaging apps for diverse sectors from education to sports, showcasing a strong commitment to client satisfaction and innovation.
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$10,000+$25 - $49 / hr10 - 49Plovdiv, Bulgaria
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See all 7 projectsVoidweb is a web development company known for creating digital platforms, corporate websites, and enhancing e-commerce solutions. They consistently receive positive feedback, with approximately 83% of reviews highlighting their exceptional project management and seamless integration with client teams. Their technical expertise and proactive communication have impressed clients, although 17% of reviews suggest a need for improved documentation. Overall, Voidweb is praised for delivering high-quality, timely solutions that align with client goals.
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$10,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
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See all 38 projectsTallium Inc. is a distinguished Mobile App Development company known for delivering comprehensive solutions, including iOS and Android Development. The feedback from reviews is overwhelmingly positive, with 100% of reviewers praising the company's technical expertise, communication, and project management. Tallium Inc. is highly valued for its innovative approach and flexibility in addressing complex challenges, ensuring client satisfaction and successful project outcomes.
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$5,000+$100 - $149 / hr10 - 49Northbrook, IL
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See all 44 projectsNeologic Software is a Mobile App Development company that specializes in creating secure, user-friendly applications for various industries, including financial services, real estate, and logistics. Across the reviews, clients consistently highlight their strong project management, on-time deliverables, and commitment to security and collaboration, with 100% noting positive experiences and 90% emphasizing their technical expertise and responsiveness.
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 20 projectsMVP Development Company | Asper Brothers is a versatile software development firm offering services in mobile app development, web development, and Python development. Reviews indicate high satisfaction, highlighting the team's professionalism, flexibility, and excellent communication, with 100% positive feedback on project delivery and engineer quality. Their collaborative approach is lauded for maintaining project milestones and clear billing procedures.
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$25,000+$100 - $149 / hr10 - 49Irvine, CA
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See all 27 projectsIdea Maker is a Mobile App Development company specializing in iOS and Android development. They have garnered positive feedback, with clients praising their excellent customer service, responsiveness, and project management skills. Approximately 90% of reviews highlight their ability to exceed expectations and deliver quality work within budget constraints. However, some feedback suggests potential improvements in managing time zone differences and setting timeline expectations.
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$10,000+$50 - $99 / hr50 - 249Dnipro, Ukraine
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See all 16 projectsGo Wombat is a mobile app development company specializing in iOS and Android development, providing services such as architecture, front-end, and back-end development. Reviews reveal their strength in timely project delivery, professional project management, and a quick response to issues, with 100% of clients highlighting their positive experience and satisfaction. They are particularly praised for their strong project ownership and effective team communication.
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$25,000+$25 - $49 / hr50 - 249
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See all 24 projectsDevCom is a mobile app development company that specializes in creating high-performance, user-friendly Android applications. The company receives overwhelmingly positive feedback, with clients praising their exceptional project management, effective communication, and attention to detail. Their ability to meet deadlines and accommodate additional requests is highly commended by 100% of reviewers.
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$25,000+$50 - $99 / hr10 - 49Lisboa, Portugal
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See all 28 projectsAltar.io is a Mobile App Development company that excels in transforming innovative ideas into comprehensive applications for startups. With approximately 90% of reviews highlighting their dedication and ownership, clients praise their ability to act as partners, not just vendors. While minor delays were noted, the overall quality and holistic approach in application development are consistently lauded.
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$5,000+$25 - $49 / hr10 - 49Toronto, Canada
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See all 8 projectsContinuum Digital is a versatile company specializing in mobile app development and digital marketing services. Reviews highlight their technical expertise and collaborative approach, with 100% positive feedback on timely delivery, responsiveness, and attention to detail. Clients commend their ability to enhance customer and internal operations through tailored solutions in mobile application development and ongoing digital support.
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List of the Top 15 Cross Platform Application Development Companies
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$50,000+$50 - $99 / hr50 - 249Agoura Hills, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development60% Hybrid & cross platform apps40% Other -
$10,000+$50 - $99 / hr250 - 999Greenville, SC
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development55% Hybrid & cross platform apps40% Other -
$25,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$25,000+$50 - $99 / hr50 - 249Rzeszów, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development100% Hybrid & cross platform apps20% Other -
$25,000+$50 - $99 / hr50 - 249Hollywood, FL
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$25 - $49 / hr50 - 249Indore, India
Ability to deliver
39.1/40.019.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
38.9/40.019.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
75% Mobile App Development80% Hybrid & cross platform apps25% Other -
$25,000+$25 - $49 / hr250 - 999Irving, TX
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$25,000+< $25 / hr250 - 999Gurugram, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$5,000+< $25 / hr50 - 249New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development40% Hybrid & cross platform apps40% Other -
$5,000+$25 - $49 / hr250 - 999Surry Hills, Australia
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development25% Hybrid & cross platform apps50% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development35% Hybrid & cross platform apps70% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Mobile App Development80% Hybrid & cross platform apps75% Other -
$10,000+$50 - $99 / hr50 - 249Ząbki, Poland
Ability to deliver
37.9/40.020/20 Reviews9.3/10 Clients & Experience8.7/10 Market PresenceService focus
75% Mobile App Development100% Hybrid & cross platform apps25% Other -
$50,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development60% Hybrid & cross platform apps40% Other -
$25,000+$25 - $49 / hr250 - 999Austin, TX
Ability to deliver
39.4/40.019.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
25% Mobile App Development50% Hybrid & cross platform apps75% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Mobile App Development35% Hybrid & cross platform apps79% Other -
Undisclosed$25 - $49 / hr250 - 999San Jose, CA
Ability to deliver
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Mobile App Development30% Hybrid & cross platform apps60% Other -
$25,000+$50 - $99 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Mobile App Development60% Hybrid & cross platform apps60% Other -
$50,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development20% Hybrid & cross platform apps50% Other -
$5,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
38.3/40.020/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$10,000+$50 - $99 / hr50 - 249Denver, CO
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Mobile App Development30% Hybrid & cross platform apps40% Other -
$5,000+$25 - $49 / hr1,000 - 9,999Dallas, TX
Ability to deliver
37.1/40.020/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Mobile App Development25% Hybrid & cross platform apps70% Other -
$5,000+< $25 / hr50 - 249Indore, India
Ability to deliver
38.4/40.020/20 Reviews8.8/10 Clients & Experience9.6/10 Market PresenceService focus
55% Mobile App Development40% Hybrid & cross platform apps45% Other -
$5,000+$25 - $49 / hr50 - 249ST. Petersburg, FL
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development35% Hybrid & cross platform apps50% Other -
$25,000+$25 - $49 / hr50 - 249Miami, FL
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development60% Hybrid & cross platform apps70% Other -
$10,000+$150 - $199 / hr10 - 49Halifax, Canada
Ability to deliver
38.9/40.020/20 Reviews9/10 Clients & Experience9.9/10 Market PresenceService focus
40% Mobile App Development70% Hybrid & cross platform apps60% Other
Latest Cross Platform Articles
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Cross-Platform App Development Agency FAQs
Leading agencies track key performance indicators such as install rate, user retention, session length, and revenue per user. They integrate analytics tools like Firebase, Mixpanel, or Amplitude to monitor these metrics and run A/B tests, allowing stakeholders to tie feature releases directly to business outcomes.
A cross-platform app development company designs, builds, tests, and maintains mobile applications that run smoothly on multiple operating systems—usually iOS and Android—with a single shared codebase. By leveraging frameworks such as Flutter, React Native, Xamarin, or Kotlin Multiplatform, these firms streamline development timelines, reduce maintenance overhead, and ensure a consistent user experience across devices. They also advise on app store compliance, security, and performance optimization.
Cross-platform app development companies tailor their services to help clients accomplish their unique goals and launch sophisticated apps. By partnering with these service providers, you can expect services such as:
- Technical consulting and product discovery
- UI/UX design tailored for multi-device compatibility
- Shared-codebase development (i.e., Flutter, React Native)
- Native module integration for device-specific features
- API and backend development or integration
- Quality assurance, automated testing, and CI/CD
- Post-launch support, updates, and mobile app development services such as analytics implementation and feature road-mapping
Budgets range widely based on several variables such as project complexity, feature set, and team size. Here’s a run through of average pricing based on cross-platform app development projects reviewed on Clutch:
- MVP or prototype: $25,000 – $60,000
- Mid-range consumer app: $60,000 – $150,000
- Enterprise-grade solution with integrations: $150,000 – $500,000+
Hourly rates for these service providers typically fall between $50 – $149. In addition, offshore teams often charge less, while top-tier U.S. agencies may exceed $200 per hour. Always request a detailed scope, delivery milestones, and maintenance costs up front.
- Match technical expertise to your stack (e.g., Flutter vs. React Native).
- Review case studies for similar industries or app types.
- Validate client testimonials and Clutch ratings.
- Assess communication style and project management tools.
- Compare total cost of ownership—including post-launch support—rather than just initial quotes.
Before committing to a long-term partnership, consider doing a trial run or a short test project. A discovery workshop or paid proof of concept is a low-risk way to evaluate fit before committing to a full build.
- Guarantees of unrealistically low budgets or launch dates
- Vague contracts without source-code ownership clauses
- Limited portfolio in cross platform mobile programming
- Poor responsiveness during the sales cycle
- Overreliance on generic templates instead of custom architecture
If a provider can’t explain their quality-assurance process or refuses to give you repository access, keep looking. Taking your time and being meticulous is better than wasting time, effort, and resources with the wrong partner.
- Which frameworks and programming languages do you specialize in?
- How do you handle OS-specific features within a shared codebase?
- What is your approach to testing on real devices versus emulators?
- Will I own the source code and IP upon project completion?
- How do you structure post-launch maintenance and updates?
- Can you provide references for projects similar in scope and industry?
Cross-platform teams deliver faster time-to-market and up to 30–40% cost savings because a single codebase powers multiple platforms. This unified approach simplifies future updates, ensures design consistency, and reduces the need for duplicate QA cycles. Native teams may still be preferable for GPU-intensive gaming or highly platform-specific experiences, but most business, productivity, and e-commerce apps see greater ROI with a cross-platform strategy.