Top iPhone App Development Companies in Seattle
Seattle’s tech scene—home to giants like Amazon, Microsoft, and countless venture-backed startups—offers a deep pool of iPhone app development talent.
Clutch makes it easy to find the right partner by collecting verified client reviews, detailing service offerings, and ranking agencies based on proven results. Whether you’re a Pioneer Square fintech or a University of Washington spin-off, use our filters to sort firms by hourly rate, team size, industry focus, and more before you reach out.
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- Top iPhone App Development Companies
15 Leaders 15 Contenders
81 Companies
List of the Top Seattle iPhone and iOS App Development Companies
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$1,000+$50 - $99 / hr10 - 49Seattle, WAServices provided
80% Mobile App Development20% Web DevelopmentFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +215% iPad iOS App Development10% Smart TV DevelopmentSee all 110 projectsChopDawg.com is a prominent Mobile App Development company known for its comprehensive application development services, including iOS and Android development. Across reviews, 100% of clients commend their responsive communication, professionalism, and timely delivery. Clients appreciate their adaptability and collaboration, with 70% specifically highlighting their ability to understand and enhance project visions.
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$50,000+$50 - $99 / hr250 - 999Seattle, WA
Services provided
10% Mobile App Development70% Custom Software Development10% AI Development +110% Cloud Consulting & SIFocus Areas
30% iPhone iOS App Development40% Android App Development18% Hybrid & cross platform apps +310% iPad iOS App Development1% Other mobile OS1% Smart TV DevelopmentSee all 42 projectsJelvix is a versatile technology and mobile app development company, specializing in creating custom mobile and web applications for various industries, including healthcare and insurance. With consistently high ratings, clients praise their technical expertise, project management, and ability to understand and meet diverse needs. Approximately 90% of reviews highlight Jelvix's user-friendly designs and effective communication, emphasizing their dedication to providing tailored solutions.
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$25,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
15% Mobile App Development70% UX/UI Design15% Custom Software DevelopmentFocus Areas
50% iPhone iOS App Development30% Android App Development10% Hybrid & cross platform apps +110% iPad iOS App DevelopmentSee all 15 projectsUpTop is a mobile app development company with expertise in iOS Development and Mobile Software Engineering. They have received positive feedback for their UI/UX design, project management, and ability to integrate seamlessly with client teams. Approximately 100% of reviewers highlight their strong communication and dedication to project success, with clients appreciating UpTop's flexibility and collaborative approach.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
Services provided
20% Mobile App Development30% E-Commerce Development30% Web Development +210% CRM Consulting and SI10% Web DesignFocus Areas
30% iPhone iOS App Development40% Android App Development20% Hybrid & cross platform apps +110% iPad iOS App DevelopmentSee all 30 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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$50,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
10% Mobile App Development20% Generative AI20% IT Staff Augmentation +510% AI Development10% Custom Software Development10% Low/No Code Development10% Recruiting10% Web DevelopmentFocus Areas
25% iPhone iOS App Development50% Hybrid & cross platform apps25% Android App DevelopmentSee all 35 projectsThirstySprout is a mobile app development company known for its expertise in creating custom solutions, including mobile-friendly platforms, AI-powered features, and secure data transmission. With 100% of reviewers praising their proactive approach and dedication to exceeding client expectations, ThirstySprout has consistently enhanced user experiences and operational efficiency across various industries.
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$10,000+$150 - $199 / hr10 - 49Medina, WA
Services provided
20% Mobile App Development20% Custom Software Development20% UX/UI Design +315% Web Design15% Web Development10% AI DevelopmentFocus Areas
20% iPhone iOS App Development35% Hybrid & cross platform apps25% Android App Development +120% iPad iOS App DevelopmentSee all 29 projectsFlower Press Interactive is a mobile app development company known for its expertise in creating user-centric mobile and web platforms, excelling in both iOS and Android development. Reviews highlight their strong project management skills, with 100% of clients mentioning their effective communication and responsiveness. They are praised for their UX design capabilities, evidenced by multiple design awards, and their capacity to transform ideas into functional applications.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
15% Mobile App Development25% AI Consulting25% Custom Software Development +220% Product Design15% Web DevelopmentFocus Areas
30% iPhone iOS App Development30% Android App Development30% Hybrid & cross platform apps +110% iPad iOS App DevelopmentSee all 6 projectsDevblock / Db_studio is a mobile app and application development company known for its comprehensive technical execution and reliable project management. With a 100% positive feedback rate, clients commend their ability to transform complex ideas into scalable solutions and appreciate their proactive suggestions. Their expertise in creating data-rich, efficient platforms, such as PartOutPRO, highlights their proficiency in mobile application development and technical implementation.
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$1,000+$25 - $49 / hr50 - 249Seattle, WA
Services provided
10% Mobile App Development20% Custom Software Development15% AI Development +615% IT Staff Augmentation10% Enterprise App Modernization10% UX/UI Design10% Web Development5% AI Agents5% Generative AIFocus Areas
15% iPhone iOS App Development55% Hybrid & cross platform apps25% Android App Development +15% iPad iOS App DevelopmentSee all 7 projectsNTSprint LLC is a versatile software development company praised for its adeptness in building and enhancing web platforms, custom applications, and user interfaces. Across their reviews, they consistently receive positive feedback (100% of reviewers) for their project management skills, timeliness, and customer service. Clients note their proactive approach, with 75% highlighting their attentiveness to feedback and communication.
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$50,000+$100 - $149 / hr10 - 49Seattle, WA
Services provided
40% Mobile App Development20% Custom Software Development20% Web Development +310% UX/UI Design5% Branding5% Web DesignFocus Areas
30% iPhone iOS App Development35% Hybrid & cross platform apps30% Android App Development +15% Other mobile OSSee all 5 projectsNew Normal is a software development company known for its adept handling of diverse and complex projects, including music valuation engines, gamification platforms, and in-dash automotive experiences. The company receives overwhelmingly positive feedback, with approximately 95% of reviewers praising its effective project management, flexibility, and ability to meet deadlines. Multiple clients commend New Normal for their expertise and seamless integration with in-house teams.
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$10,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
10% Mobile App Development10% AI Consulting10% AI Development +710% Custom Software Development10% Enterprise App Modernization10% Generative AI10% IT Managed Services10% UX/UI Design10% Web Design10% Web DevelopmentFocus Areas
20% iPhone iOS App Development20% Android App Development10% BlackBerry OS App Development +510% Hybrid & cross platform apps10% Other mobile OS10% Smart TV Development10% Windows Phone10% iPad iOS App DevelopmentSee all 27 projectsSoftDoes is a mobile app development company that excels in delivering scalable and efficient solutions, as evidenced by their successful rollout of mobile applications for an outdoor gear company. Reviewers praise their ability to integrate seamlessly with existing workflows, highlighting their responsive project management and insightful approach to development. The feedback is overwhelmingly positive, with no notable areas for improvement mentioned.
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$10,000+$50 - $99 / hr50 - 249Kirkland, WA
Services provided
45% Mobile App Development45% Web Development10% AI DevelopmentFocus Areas
50% iPhone iOS App Development40% Android App Development10% iPad iOS App DevelopmentSee all 76 projectsWOLFPACK DIGITAL is a distinguished Mobile App Development company, offering expertise in both iOS and Android development. Across reviews, 100% of clients commend their effective communication and timely delivery, while 80% highlight their strong project management and ability to stay within budget. Clients appreciate their collaborative approach and technical proficiency, which fosters trust and long-term partnerships.
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$5,000+$150 - $199 / hr2 - 9Bothell, WA
Services provided
30% Mobile App Development40% Web Development20% Web Design +110% E-Commerce DevelopmentFocus Areas
10% iPhone iOS App Development80% Hybrid & cross platform apps10% Android App DevelopmentSee all 4 projectsRavenna is a Mobile App Development company known for building native mobile applications and supporting API infrastructure. The reviews highlight their commitment to meeting project milestones on schedule and within budget, with 100% of reviewers praising their responsiveness and focus on deliverables. Ravenna's alignment with client values and excellent project management are consistently commended.
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$5,000+$50 - $99 / hr10 - 49Seattle, WA
Services provided
20% Mobile App Development20% Custom Software Development20% Web Development +410% AI Development10% Blockchain10% E-Commerce Development10% IT Staff AugmentationFocus Areas
34% iPhone iOS App Development33% Android App Development33% Hybrid & cross platform appsSee all 18 projectsSlashdev is a mobile app development company highly regarded for its expertise in mobile application and software development services, including iOS and Android development. Clients frequently commend their responsive communication, timely project delivery, and ability to recruit skilled developers, with approximately 80% noting their efficient recruitment process and quick talent matching. The company’s professional approach and competitive pricing are consistently praised across reviews.
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$100,000+$50 - $99 / hr250 - 999Seattle, WA
Services provided
50% Mobile App Development10% AI Consulting10% AI Development +310% IT Staff Augmentation10% IoT Development10% Web DevelopmentFocus Areas
45% iPhone iOS App Development45% Android App Development10% Hybrid & cross platform appsSee all 52 projectsMatellio is a mobile app development company known for its extensive experience in iOS and Android application development. The company is praised for timely project delivery, effective communication, and meticulous development processes. Approximately 90% of reviews highlight their professional project management and problem-solving skills, while clients appreciate their adaptability and client-focused approach.
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$10,000+$50 - $99 / hr250 - 999Seattle, WA
Services provided
35% Mobile App Development35% AI Development20% Web Development +110% Low/No Code DevelopmentFocus Areas
35% iPhone iOS App Development35% Android App Development30% Hybrid & cross platform appsSee all 36 projects9series Inc is a Mobile App Development company specializing in both iOS and Android platforms, as well as backend and API development. The reviews highlight their responsiveness, attention to detail, and ability to meet tight deadlines. Approximately 85% of reviewers commend their agile project management and quality delivery. Some clients mention areas for improvement, such as communication and geographical presence, but overall, 9series Inc demonstrates a commitment to client needs and project ownership.
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$25,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
10% Mobile App Development15% AI Development15% IT Staff Augmentation +610% BI & Big Data Consulting & SI10% Custom Software Development10% DevOps Managed Services10% IoT Development10% UX/UI Design10% Web DevelopmentFocus Areas
35% iPhone iOS App Development25% Android App Development20% Hybrid & cross platform apps +210% Smart TV Development10% iPad iOS App DevelopmentSee all 35 projectsMobcoder is a Mobile App Development company specializing in iOS, Android, and Web applications. With consistent positive feedback, over 90% of reviewers commend their strong project management, professionalism, and effective communication. They are highly regarded for their ability to deliver complex projects on time and within budget while maintaining transparency and responsiveness.
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$5,000+Undisclosed10 - 49Issaquah, WA
Services provided
100% Mobile App DevelopmentFocus Areas
75% iPhone iOS App Development25% Android App DevelopmentSee all 10 projectsInventive Mobile is a specialized mobile app development company with expertise in iOS and Android application development. They consistently receive positive feedback, with 100% of reviewers impressed by their project management skills, responsiveness, and dedication to high-quality results. Clients appreciate their ability to understand project goals and deliver applications that meet or exceed expectations.
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$5,000+$50 - $99 / hr50 - 249Seattle, WA
Services provided
10% Mobile App Development10% AI Consulting10% AI Development +710% Application Testing10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Custom Software Development10% IT Managed Services10% Other Application Development10% Web DevelopmentFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +125% iPad iOS App DevelopmentSee all 11 projectsInnova is a proficient mobile app development company recognized for its exceptional service delivery and expertise in mobile software engineering. Their reviews are overwhelmingly positive, highlighting their effective project management, seamless communication, and ability to meet deadlines and budgets, with 100% of reviews praising their collaborative approach and impressive outcomes.
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UndisclosedUndisclosed50 - 249Seattle, WA
Services provided
15% Mobile App Development20% UX/UI Design15% IT Strategy Consulting +710% Custom Software Development10% Web Design10% Web Development5% AR/VR Development5% Application Management & Support5% Application Testing5% Enterprise App ModernizationFocus Areas
20% iPhone iOS App Development20% Android App Development20% Hybrid & cross platform apps +220% Other mobile OS20% iPad iOS App DevelopmentSee all 1 projectsSmashing Ideas is a creative agency specializing in mobile app development and interactive experiences. Overall feedback from reviews is positive, with clients highlighting their strong ability to generate innovative yet feasible ideas and execute them effectively. Approximately 70% of reviewers emphasize their creativity and execution skills, although some note initial weaknesses in Android development that have shown improvement.
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UndisclosedUndisclosed50 - 249Bellevue, WA
Services provided
20% Mobile App Development20% ERP Consulting and SI20% Graphic Design +220% IT Staff Augmentation20% Web DesignFocus Areas
25% iPhone iOS App Development25% Android App Development25% Windows Phone +125% iPad iOS App DevelopmentSee all 2 projectsWaferWire Cloud Technologies is a software development company specializing in rapid prototyping, web and application development, and enterprise simulation platforms. The reviews highlight their competitive pricing, fast turnaround, and ability to consistently deliver high-quality projects ahead of schedule. Approximately 100% of the feedback is positive, with clients praising their customer focus and value.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
Services provided
70% Mobile App Development30% Custom Software DevelopmentFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +125% iPad iOS App DevelopmentSee all 25 projectsElluminati is a Mobile App Development company specializing in creating custom mobile applications for iOS and Android platforms. Reviewers consistently praise the company for its effective communication, timely project delivery, and skilled team, with over 90% highlighting their professionalism and quality service. Clients appreciate Elluminati's ability to adapt apps to specific market needs and regulations, showcasing a strong commitment to client satisfaction.
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$25,000+$25 - $49 / hr10,000+Bellevue, WA
Services provided
10% Mobile App Development10% AI Development10% BI & Big Data Consulting & SI +1810% Cloud Consulting & SI10% Custom Software Development10% Cybersecurity10% Generative AI10% Web Development5% IoT Development2% Digital Engineering2% Enterprise App Modernization2% IT Managed Services1% AI Consulting1% AR/VR Development1% Application Management & Support1% Application Testing1% Blockchain1% DevOps Managed Services1% E-Commerce Development1% Robotics Process Automation1% Wearable App DevelopmentFocus Areas
20% iPhone iOS App Development20% Android App Development20% Hybrid & cross platform apps +320% iPad iOS App Development10% Other mobile OS10% Windows PhoneSee all 1 projectsPersistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.
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$10,000+$25 - $49 / hr10 - 49Lynnwood, WA
Services provided
15% Mobile App Development40% AI Development20% Custom Software Development +215% Cloud Consulting & SI10% IT Staff AugmentationFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +125% iPad iOS App DevelopmentSee all 7 projectsTechlusion LLC is a Mobile App Development company that provides comprehensive mobile and web app services, specializing in infrastructure, performance optimization, and app store deployment. They receive positive feedback for their technical expertise, project management, and ability to deliver improved app performance, with over 90% of reviewers highlighting their technical judgment and code quality. The company is praised for its responsive communication and disciplined approach to project execution.
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$5,000+$25 - $49 / hr10 - 49Bellevue, WA
Services provided
20% Mobile App Development20% Cloud Consulting & SI20% Custom Software Development +410% API Development10% Application Management & Support10% Other Application Development10% Web DevelopmentFocus Areas
25% iPhone iOS App Development50% Hybrid & cross platform apps25% Android App DevelopmentSee all 3 projectsScalex Technology Solutions is a technology solutions provider specializing in mobile app development and AWS infrastructure. With consistent positive feedback, approximately 100% of clients commend their communication, project management, and technical expertise. While some suggest a dedicated project manager could enhance their service, clients consistently praise their commitment to project success and quality solutions.
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$25,000+$25 - $49 / hr2 - 9Seattle, WA
Services provided
50% Mobile App Development25% Custom Software Development25% Web DesignFocus Areas
30% iPhone iOS App Development30% Hybrid & cross platform apps20% Android App Development +210% Smart TV Development10% iPad iOS App DevelopmentSee all 1 projectsCodble is a Mobile App Development company specializing in iOS development, known for creating scalable and secure applications with a strong emphasis on user experience. With 100% positive feedback, reviewers highlight their commitment to partnership, technical expertise, and adaptable project management. The company excels in using AI-driven features and ensuring seamless communication, although expanding the initial scoping phase could enhance planning accuracy.
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$25,000+$200 - $300 / hr2 - 9Bainbridge Island, WA
Services provided
20% Mobile App Development20% Compliance Consulting20% UX/UI Design +220% Web Design20% Web DevelopmentFocus Areas
30% iPhone iOS App Development40% Android App Development30% Hybrid & cross platform appsSee all 4 projectsApsis Labs is a mobile app development company specializing in creating professional and visually appealing apps for both iOS and Android platforms. They receive positive feedback for their dedication to understanding client needs, timely project delivery, and excellent quality of work. The company is commended for their clear communication and alignment with client values, with 100% of the feedback being positive.
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$10,000+$150 - $199 / hr10 - 49Seattle, WA
Services provided
20% Mobile App Development25% Web Development20% Custom Software Development +320% UX/UI Design10% E-Commerce Development5% Web DesignFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +125% iPad iOS App DevelopmentSee all 6 projectsHelpful Human is a versatile technology solutions provider specializing in software development, web design, and project management. Across the reviews, the company is consistently praised for its excellent communication, responsiveness, and technical expertise. Approximately 80% of the reviewers highlight their impressive project management and customer service, while 90% appreciate their flexibility and ability to adapt to client needs, indicating a high level of satisfaction with the services provided.
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$1,000+$100 - $149 / hr10 - 49Seattle, WA
Services provided
10% Mobile App Development50% IT Managed Services10% Cloud Consulting & SI +310% Cybersecurity10% IT Strategy Consulting10% Web DesignFocus Areas
30% iPhone iOS App Development40% Android App Development30% iPad iOS App DevelopmentSee all 3 projectsBurgi Technologies is an IT services company specializing in web development, IT management, and compliance solutions, including HIPAA compliance. Reviews highlight their professionalism, reliability, and efficiency, with 100% positive feedback on their ability to deliver timely and effective solutions. Approximately 67% of reviewers praise their problem-solving skills and commitment to meeting deadlines.
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$1,000+$25 - $49 / hr10 - 49Seattle, WA
Services provided
10% Mobile App Development60% E-Commerce Development15% Cloud Consulting & SI +210% Web Design5% ERP Consulting and SIFocus Areas
20% iPhone iOS App Development60% Hybrid & cross platform apps20% Android App DevelopmentSee all 13 projectsCommerce9 is a Mobile App Development company offering comprehensive application development services, including iOS and Android development. Reviews highlight their technical expertise, project management skills, and ability to deliver solutions on time, with over 90% of clients expressing satisfaction. Approximately 85% of reviews praise their ability to adapt to evolving project scopes and deliver tailored, scalable solutions efficiently.
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$5,000+$25 - $49 / hr50 - 249Seattle, WA
Services provided
30% Mobile App Development40% Graphic Design20% UX/UI Design +110% AR/VR DevelopmentFocus Areas
50% iPhone iOS App Development50% Android App DevelopmentINFINITE ART SOLUTIONS is a graphic design agency. Established in 2014, the firm is located in Seattle, Washington. Their services include Graphic Design and Mobile App Development.
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UndisclosedUndisclosed250 - 999Seattle, WA
Services provided
20% Mobile App Development20% Custom Software Development20% UX/UI Design +320% Web Development10% AR/VR Development10% Web DesignFocus Areas
15% iPhone iOS App Development20% Other mobile OS15% Android App Development +515% iPad iOS App Development10% BlackBerry OS App Development10% Hybrid & cross platform apps10% Windows Phone5% Smart TV DevelopmentSee all 44 projectsStellar Elements is a prominent mobile app development company specializing in comprehensive application development, including iOS and Android platforms. Reviews highlight their exceptional project management and ability to deliver high-quality work, with 100% of clients recommending their services. Stellar Elements stands out for translating complex ideas into effective app designs and maintaining strong communication to meet clients' specific needs.
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$5,000+$25 - $49 / hr50 - 249Bellevue, WA
Services provided
40% Mobile App Development40% Web Development20% E-Commerce DevelopmentFocus Areas
50% iPhone iOS App Development50% Android App DevelopmentMidsize mobile application development firm Tech Pathway, is in Jaipur, India and Bellevue, Washington. Their services include Mobile App Development and Web Development.
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$5,000+Undisclosed10 - 49Seattle, WA
Services provided
60% Mobile App Development30% Web Development10% Custom Software DevelopmentFocus Areas
25% iPhone iOS App Development25% Android App Development25% Hybrid & cross platform apps +125% iPad iOS App DevelopmentLaunched in 2017, Fenyx Studio is a mobile app development company. The small team specializes in Mobile App Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Burien, WA
Services provided
20% Mobile App Development20% Custom Software Development20% E-Commerce Development +315% Web Design15% Web Development10% Search Engine OptimizationFocus Areas
30% iPhone iOS App Development30% Android App Development20% Hybrid & cross platform apps +120% iPad iOS App DevelopmentSandcastle Web Design and Development is a software development company established in 1998. The team specializes in Custom Software Development and Mobile App Development.
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$100,000+Undisclosed50 - 249Seattle, WA
Services provided
25% Mobile App Development25% Custom Software Development25% Web Development +220% Web Design5% BrandingFocus Areas
40% iPhone iOS App Development40% Android App Development20% Hybrid & cross platform appsLaunched in 2000, Carbon Five is a custom software development company. Their team specializes in Custom Software Development and Mobile App Development.
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
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List of the Top 15 Seattle iPhone and iOS App Development Companies
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$100,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
36.8/40.018.6/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
50% Mobile App Development45% iPhone iOS App Development50% Other -
$1,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
80% Mobile App Development25% iPhone iOS App Development20% Other -
$10,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
35.3/40.015.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development35% iPhone iOS App Development65% Other -
$50,000+$50 - $99 / hr250 - 999Seattle, WA
Ability to deliver
38.9/40.020/20 Reviews9.1/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
37/40.017.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Mobile App Development35% iPhone iOS App Development90% Other -
$25,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
35.6/40.016.2/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Mobile App Development50% iPhone iOS App Development85% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
35.6/40.017.6/20 Reviews9.7/10 Clients & Experience8.3/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% Other -
$50,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
36.5/40.018.2/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
10% Mobile App Development25% iPhone iOS App Development90% Other -
$5,000+$50 - $99 / hr10 - 49Seattle, WA
Ability to deliver
35.1/40.016.6/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Mobile App Development34% iPhone iOS App Development80% Other -
$10,000+$150 - $199 / hr10 - 49Medina, WA
Ability to deliver
35.5/40.018/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
20% Mobile App Development20% iPhone iOS App Development80% Other -
$5,000+Undisclosed10 - 49Issaquah, WA
Ability to deliver
23.8/40.016.2/20 Reviews0/10 Clients & Experience7.5/10 Market PresenceService focus
100% Mobile App Development75% iPhone iOS App Development -
$25,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
30.7/40.018.2/20 Reviews6.1/10 Clients & Experience6.4/10 Market PresenceService focus
15% Mobile App Development30% iPhone iOS App Development85% Other -
$5,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
31.2/40.016.8/20 Reviews9.5/10 Clients & Experience4.9/10 Market PresenceService focus
10% Mobile App Development25% iPhone iOS App Development90% Other -
UndisclosedUndisclosed50 - 249Seattle, WA
Ability to deliver
30.8/40.016.2/20 Reviews8/10 Clients & Experience6.6/10 Market PresenceService focus
15% Mobile App Development20% iPhone iOS App Development85% Other -
$1,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
32/40.018/20 Reviews9.5/10 Clients & Experience4.6/10 Market PresenceService focus
10% Mobile App Development15% iPhone iOS App Development90% Other -
UndisclosedUndisclosed50 - 249Bellevue, WA
Ability to deliver
28.6/40.016.2/20 Reviews7.1/10 Clients & Experience5.3/10 Market PresenceService focus
20% Mobile App Development25% iPhone iOS App Development80% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
23.5/40.015.8/20 Reviews1.9/10 Clients & Experience5.8/10 Market PresenceService focus
70% Mobile App Development25% iPhone iOS App Development30% Other -
$50,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
25.2/40.016.8/20 Reviews3.8/10 Clients & Experience4.6/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% Other -
$25,000+$25 - $49 / hr10,000+Bellevue, WA
Ability to deliver
21.6/40.014.6/20 Reviews0/10 Clients & Experience7/10 Market PresenceService focus
10% Mobile App Development20% iPhone iOS App Development90% Other -
$10,000+$25 - $49 / hr10 - 49Lynnwood, WA
Ability to deliver
26.5/40.018.2/20 Reviews3.7/10 Clients & Experience4.6/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$10,000+$50 - $99 / hr50 - 249Seattle, WA
Ability to deliver
26.4/40.020/20 Reviews1.4/10 Clients & Experience5/10 Market PresenceService focus
10% Mobile App Development20% iPhone iOS App Development90% Other -
$5,000+$25 - $49 / hr10 - 49Bellevue, WA
Ability to deliver
24.3/40.016.2/20 Reviews3.5/10 Clients & Experience4.6/10 Market PresenceService focus
20% Mobile App Development25% iPhone iOS App Development80% Other -
$25,000+$25 - $49 / hr2 - 9Seattle, WA
Ability to deliver
20.4/40.016.4/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
50% Mobile App Development30% iPhone iOS App Development50% Other -
$25,000+$200 - $300 / hr2 - 9Bainbridge Island, WA
Ability to deliver
21.9/40.016.8/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% Other -
$10,000+$150 - $199 / hr10 - 49Seattle, WA
Ability to deliver
21.1/40.015.8/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
20% Mobile App Development25% iPhone iOS App Development80% Other -
$1,000+$100 - $149 / hr10 - 49Seattle, WA
Ability to deliver
21.1/40.016.2/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other -
$1,000+$25 - $49 / hr10 - 49Seattle, WA
Ability to deliver
21.5/40.016.4/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% Mobile App Development20% iPhone iOS App Development90% Other -
$5,000+$25 - $49 / hr50 - 249Seattle, WA
Ability to deliver
12.3/40.00/20 Reviews6.3/10 Clients & Experience6/10 Market PresenceService focus
30% Mobile App Development50% iPhone iOS App Development70% Other -
UndisclosedUndisclosed250 - 999Seattle, WA
Ability to deliver
15.8/40.015.8/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Mobile App Development15% iPhone iOS App Development80% Other -
$10,000+$50 - $99 / hr50 - 249Kirkland, WA
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
45% Mobile App Development50% iPhone iOS App Development55% Other
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Seattle iPhone App Developer FAQs
A local iPhone app development partner understands the Pacific Northwest market, from commuter behaviors to regional privacy expectations. Their proximity lets you schedule in-person sprints, whiteboard sessions, and user-testing with real Seattleites, speeding feedback loops.
Many agencies here also tap into UW’s talent pipeline and the area’s robust cloud ecosystem (AWS, Azure), giving your iOS app seamless backend integration.
According to Clutch pricing data, most Seattle iOS developers charge $125 – $225 per hour. Rates trend higher than the U.S. average due to the city’s competitive tech salaries, but many firms offer phased roadmaps or hybrid on-shore/off-shore models to control costs.
A minimal viable product (MVP) for one platform often runs $40,000 – $80,000, while complex, feature-rich apps (think real-time chat or AR) can exceed $150,000.
Thanks to the city’s dynamic business landscape, many Seattle-based iPhone app development agencies frequently support different verticals, like:
- Cloud-native SaaS and enterprise software
- Health tech and telemedicine (leveraging the region’s life-sciences hub)
- E-commerce and retail, supporting global brands headquartered here
- Gaming and AR/VR, inspired by local studios and hardware innovators
- Clean tech and transportation, aligning with the city’s sustainability goals
- Define your project’s specific goals: Is it an MVP to secure funding, or a long-term product roadmap?
- Review portfolios: Look for native Swift/SwiftUI projects similar in scope.
- Check for verified client feedback: Clutch reviews reveal communication style and post-launch support quality.
- Evaluate team structure: Ensure access to UX designers familiar with Apple Human Interface Guidelines.
- Request a technical audit: A reputable firm will outline architecture, timeline, and risk mitigation before contracts are signed.
It can be intimidating to pick one out of the many agencies in the market. Take advantage of the resources and filters we have prepared on Clutch to help you narrow your options down to the top two or three.
- Vague cost estimates that avoid line-item detail or milestone billing
- Lack of published iOS apps in the App Store under their account or client accounts
- Over-reliance on cross-platform frameworks when you’ve requested native performance
- No local presence despite claiming Seattle headquarters—verify office location and staff profiles
- Guaranteed rankings or downloads without a marketing plan; reputable developers focus on code quality, not vanity metrics
Finding the right service provider can be exciting but also overwhelming. Don't lose sight of your objectives and make sure you avoid any of these red flags.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.