Top Cross Platform App Developers
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$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 4 projectsSYZYGY Warsaw is a Mobile App Development company noted for its expertise in designing native Android and iOS applications. The reviews highlight the company's exceptional user-centric approach, dedication, and efficient project management, with 100% of feedback being positive. Clients particularly appreciate SYZYGY Warsaw's reliability and ability to deliver outstanding results within budget constraints.
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$5,000+$25 - $49 / hr2 - 9Blagoevgrad, Bulgaria
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See all 4 projectsCode Plus Ltd. is a web development company specializing in building and enhancing websites using platforms such as Umbraco and ASP.NET. They have consistently received positive feedback, with clients praising their professionalism, creativity, and effective project management. Notably, 100% of reviewers appreciated their communication skills, while 75% highlighted their ability to meet project goals and adapt to challenges.
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$10,000+$100 - $149 / hr10 - 49Chicago, IL
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See all 5 projectsChicago Software Solutions is a mobile app development company praised for its efficient project management and timely delivery of services. Approximately 100% of reviewers highlighted their ability to understand client needs and maintain organization throughout the project. Clients appreciate their expertise in mobile application development, emphasizing their capability to convert complex requirements into user-friendly solutions.
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$1,000+$25 - $49 / hr10 - 49Ahmedabad, India
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See all 4 projectsHCube Tech Private Limited is a Mobile App Development company that specializes in iOS and Android development, as well as web applications. They are praised for their timely project delivery and dedication to optimal outcomes. With a 100% positive feedback rate, clients commend their cost-effective pricing and speed of execution, though they suggest improving communication structuring.
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$10,000+$25 - $49 / hr10 - 49Warszawa, Poland
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See all 11 projectsGO ONLINE is a Mobile App Development company that provides a comprehensive suite of services, including UI/UX design and app development across various technologies like React, Golang, and Flutter. Reviewers highlight their exceptional communication and ability to deliver intuitive, bug-free applications, with 100% positive feedback emphasizing their listening skills and timely project management.
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$5,000+$50 - $99 / hr50 - 249Paris, France
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See all 5 projectscode.store is a mobile app development company praised for its flexible approach, particularly in recruitment, allowing clients to select developers individually. Nearly all reviews highlight their effective project management and adaptability, with tangible outcomes such as improved app ratings and reduced crashes. A minor area for improvement is the reporting of Ukrainian holidays and vacations.
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$10,000+$25 - $49 / hr10 - 49Karachi, Pakistan
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See all 2 projectsDecotechs is a Mobile App Development company praised for its efficiency in Smartphone App Development and project management. Their focus on delivering functional Android and iOS applications, along with real-time data integration, garnered positive feedback. Approximately 95% of reviews commend their adaptability and client-centric approach, highlighting their commitment to timely delivery and clear communication.
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$10,000+$25 - $49 / hr10 - 49
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See all 2 projectsMoai Team is a Mobile App Development company specializing in creating user-friendly Android and iOS applications. They have garnered 100% positive feedback, with clients praising their professional and creative approach. Notably, their work has resulted in over 100,000 app downloads with a 4.7-star rating on Google Play.
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$5,000+< $25 / hr50 - 249
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See all 1 projectsCloudPulse is a versatile Mobile App Development company known for their expertise in financial technology and HR technology solutions. Reviews indicate a 100% positive feedback rate, highlighting their strong project management skills, strategic guidance, and commitment to security and compliance. Approximately 60% of reviewers commend CloudPulse's flexibility and proactive communication, enabling seamless collaboration and successful project outcomes.
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$5,000+$25 - $49 / hr2 - 9Kraków, Poland
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See all 3 projects3Step is a mobile app development company specializing in Android and iOS application development. The feedback is overwhelmingly positive, with 100% of reviewers praising their responsiveness, flexibility, and quality of work. Clients appreciate their dedication to accessibility and their ability to integrate innovative usability ideas. The company is noted for its excellent project management, staying on schedule, and adhering to deadlines.
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$25,000+$25 - $49 / hr250 - 999Córdoba, Argentina
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See all 2 projectsSimTLiX is a custom software development company specializing in web applications, CRM integrations, and ETL services using technologies like Java and Flutter. They have demonstrated strong project management skills, efficient communication, and technical expertise. With a 100% success rate in addressing clients' needs, their developers are highly skilled, although some could improve in English communication for direct customer interactions.
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$50,000+$25 - $49 / hr50 - 249Mérida, Mexico
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See all 15 projectsDaCodes is a proficient Mobile App Development company, offering comprehensive app solutions, including iOS and Android development, and UX/UI design. Reviewers consistently praise their innovation and communication skills, with approximately 100% positive feedback highlighting their ability to meet deadlines and provide intuitive app functionalities. Clients appreciate their adaptability and strategic insight, ensuring successful project execution and ongoing collaboration.
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$25,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 1 projectsMaio Software House specializes in Mobile App Development, providing services for iOS and Android platforms. The company is praised for its flexible approach to partnerships and effective workflow management. Although some reviewers note occasional delays in bug fixes, 100% of feedback highlights their timely delivery of a secure MVP for mobile applications.
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$25,000+Undisclosed10 - 49Singapore, Singapore
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See all 6 projectsGreydient Lab is a versatile design and web development company known for its expertise in UX/UI design, web development, and brand strategy. With a consistent track record of delivering projects on time and within budget, they have been lauded for their professionalism and ability to adapt to client needs. Approximately 83% of reviews highlight their exceptional project management and design creativity.
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$25,000+$100 - $149 / hr10 - 49
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See all 5 projectsInsaneLab is a proficient Mobile App Development company specializing in Xamarin Native and .NET solutions. Reviewers consistently praise the company for its efficiency, quality of work, and effective project management, with 100% positive feedback on their swift development capabilities and comprehensive communication. They are noted for their dedication to optimizing project approaches and supporting the development community.
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$1,000+$25 - $49 / hr10 - 49L'viv, Ukraine
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See all 3 projectsTetaLab is a Mobile App Development company renowned for its exceptional Android and iOS software solutions. Their clients, including CEOs of tech-driven firms, commend their ability to deliver scalable, high-quality applications with efficient project management. Approximately 100% of reviewers highlight their strong communication and timely delivery, though some suggest further enhancement in testing phases.
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$25,000+$50 - $99 / hr10 - 49New York, NY
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See all 9 projectsAPPSTIRR is a Mobile App Development company that provides services including iOS and Android Development. Reviews reveal a mixed experience, with approximately 67% of clients expressing satisfaction with their communication, project management, and the quality of deliverables, while 33% reported dissatisfaction, citing issues such as unmet deliverables and inadequate professionalism. Key strengths mentioned include effective communication and attention to client needs.
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$5,000+$100 - $149 / hr10 - 49
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See all 6 projectsCodeTactic Media Inc. excels in Mobile App Development, offering efficient and organized solutions for businesses. Reviewers consistently praise their exceptional customer service, effective communication, and timely project delivery. While 100% of the feedback highlights their efficiency, some suggest improvements in their file-upload platform. Overall, clients express satisfaction with the streamlined processes and increased scheduling capabilities provided through their app solutions.
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$5,000+$25 - $49 / hr2 - 9Reconquista, Argentina
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See all 3 projectsInnovare Software Agency is a prestigious software company specializing in web application development and B2B e-commerce solutions. Reviews highlight their professionalism and efficiency, with 100% of clients praising their ability to deliver projects swiftly, as evidenced by a project completion time reduced from 90 to 55 days and a +20% increase in sales post-launch.
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$5,000+$25 - $49 / hr10 - 49
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See all 3 projectsNative DevOps is a Mobile App Development company specializing in creating mobile and web applications using technologies like Kotlin, Swift, PHP, and Node.js. Clients consistently praise their commitment, accuracy, and effective project management, with 100% positive feedback highlighting their expertise in technology and understanding of industry-specific needs. Their responsive communication and ability to meet timelines are particularly noteworthy.
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$5,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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See all 6 projectsNaxtre Technologies Pvt Ltd is a Mobile App Development company specializing in creating bespoke applications for iOS and Android platforms. The company is praised for its ability to deliver high-quality, innovative mobile solutions, with 100% of reviewers highlighting their effective communication and responsiveness. Clients commend Naxtre's project management skills and adherence to timelines, with no significant areas for improvement frequently mentioned.
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$5,000+< $25 / hr10 - 49Navi Mumbai, India
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See all 9 projectsInfiny Webcom Pvt. Ltd. is a Mobile App Development company highly regarded for its expertise in creating iOS and Android applications, as well as providing ongoing support and updates. Approximately 100% of reviews underline their strong communication skills and project management capabilities, while clients consistently praise their ability to deliver secure, user-friendly solutions on time despite challenges such as time zone differences.
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$10,000+$25 - $49 / hr10 - 49Oviedo, Spain
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See all 6 projectsABAMobile is a Mobile Application Development company that specializes in creating tailored mobile solutions, offering services for both iOS and Android platforms. Reviews indicate that clients appreciate their strong project management skills, with 100% noting their timely delivery and adaptability. While their technical expertise is praised, 40% suggest a need for more proactive advice to optimize project outcomes.
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$5,000+$25 - $49 / hr10 - 49Kelowna, Canada
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See all 6 projectsStreamline Healthcare is a Canadian-based mobile application development company, recognized for its insightful approach to business processes and robust project management skills. Approximately 80% of the feedback highlights their effective communication and engagement through Zoom and email, though there is room for improvement in early code base verification.
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UndisclosedUndisclosed10 - 49Athina, Greece
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See all 8 projectsQuintessential SFT is a proficient mobile app development company with a strong focus on front-end development and mobile software engineering. The company has been praised for its expertise in delivering high-quality solutions, with approximately 100% of reviews highlighting their strong technical skills and passion for building impactful products. Clients commend their agile approach and responsive communication, though some suggest improvements in providing release visibility.
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$10,000+$50 - $99 / hr50 - 249Tallinn, Estonia
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See all 7 projectsOpus Online is a multifaceted development company offering web design, development, and app solutions. With a strong reputation for efficiency and innovation, 100% of reviewers recommend their services. Clients appreciate their speed and adaptability, although some suggest more thorough initial consultations could enhance project outcomes. Overall, Opus Online is recognized for its ability to deliver impactful digital solutions across diverse industries.
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$5,000+$25 - $49 / hr50 - 249New York, NY
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See all 13 projectsVinnCorp is a DevOps management and digital marketing company known for its expertise in managed DevOps services, digital transformation, and marketing strategies. Across their reviews, 100% of clients express satisfaction, highlighting VinnCorp's professionalism, strong grasp of cloud technologies, and their result-oriented approach. Clients frequently commend their excellent communication and ability to deliver efficient, cost-effective solutions.
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$25,000+$25 - $49 / hr50 - 249Navi Mumbai, India
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See all 2 projectsMerce Technologies is a Mobile App Development company specializing in creating cross-platform apps for iOS and Android. They have received predominantly positive feedback, with 100% of reviewers highlighting their strong project management and effective communication. Clients appreciate their ability to deliver functional and stable applications, although some noted limitations in UI/UX design capabilities.
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$5,000+$25 - $49 / hr10 - 49Ottawa, Canada
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See all 3 projectsDiraya Inc is a Mobile App Development company praised for delivering comprehensive app solutions, including app, admin panel, and website development. Reviews indicate a strong emphasis on project management and leadership, with approximately 100% of feedback highlighting on-time delivery and effective communication. Notably, about 50% of reviewers commend the company for its strategic integration of advanced features like payment gateways.
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$50,000+$50 - $99 / hr10 - 49
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See all 4 projectsUp2Code is a mobile app development company specializing in iOS development. With 100% positive feedback from their clients, they are praised for creating effective UX/UI designs and being attentive, responsive, and organized. However, timelines for feature completion could be communicated more clearly. Their involvement spans from conceptualization to delivery, making them a reliable partner for mobile app projects.
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$5,000+$25 - $49 / hr2 - 9Wrocław, Poland
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See all 3 projectsLune.xyz - AR&VR is a company specializing in augmented and virtual reality solutions, including VR programming, 3D structures, and virtual tours. Overall feedback is overwhelmingly positive, with 100% of reviewers praising their creativity, high-quality work, and effective project management. Lune.xyz's ability to exceed expectations and enhance client offerings is a recurring theme, noted by 100% of the clients.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsFlynk is a solutions architecture and R&D consulting company known for their expertise in augmenting research and development efforts. The overall feedback is highly positive, highlighting their dependable and trustworthy nature, with 100% of reviewers mentioning their reliability and consultative approach. Their project management is praised for on-time delivery and responsiveness to client needs.
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$1,000+$25 - $49 / hr250 - 999Hyderabad, India
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See all 6 projectsOzrit is a digital marketing company specializing in managing Google Ads campaigns. The overall feedback for Ozrit is highly positive, with 100% of reviewers highlighting their responsive communication and clarity in explaining processes. Clients appreciate their comprehensive management and regular updates, though some suggested providing a user guide for checking ads independently.
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$25,000+$50 - $99 / hr50 - 249Hanoi, Vietnam
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See all 4 projectszen8labs is a Mobile App Development company praised for delivering high-quality, timely projects with a strong focus on client needs. All reviews highlight their effective project management and successful delivery of both iOS and Android apps. Remarkably, 100% of reviewers note their impressive punctuality and quality, with no areas for improvement mentioned.
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$25,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
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See all 4 projectsTech Ask OU is a company specializing in web development, UI/UX design, and staff augmentation services. The reviews reflect a 100% positive feedback rate, highlighting their excellent communication, efficient delivery, and strong team dynamics. Clients consistently praise their project management skills and synergy, with no significant areas for improvement noted.
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List of the Top 15 Cross Platform Application Development Companies
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$25,000+$25 - $49 / 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+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.1/40.019.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
75% Mobile App Development80% Hybrid & cross platform apps25% 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 -
$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 - $49 / hr50 - 249ST. Petersburg, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development35% 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 -
$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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Consumers are adopting wearable technology to gain better insights into their health and wellness, but many are concerned about how their data is being...
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.