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Top App Development Companies for iOS App

23 of 67 app development companies ranked on evidence in the Q4 2026 edition.

iOS development covers applications for iPhone and iPad, and the work of getting them through App Store review and keeping them there. The platform is more uniform than Android — fewer devices, faster OS adoption — but the review process is a real project risk that inexperienced teams underestimate.

Ask who holds the developer account: if the agency does, your app lives in someone else's Apple relationship, and moving it later is administrative work you will not enjoy. Ask how rejections are handled, and whether the quote includes the rounds of resubmission that most non-trivial apps need. Ask what happens each September, when a new iOS version arrives and something in your app stops behaving.

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Between them, the 67 best-ranked of these 68 app development companies cover android (63), mobile app development (58), UI/UX design (46) and eCommerce (44). They also list work in Delhi NCR, Mumbai, Ahmedabad and Nice. 67 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

23 of 67 app development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All app development companies 23 ranked SMEs 22 ranked

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Appsted Ltd
React Native · Mobile App · Android
Appsted Ltd is a mobile app development company aimed at the US market, building apps for iPhone, iPad and Android alongside cross-platform work in React Native and Flutter.
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Why #1: In business 10+ years · Team of 250+ · Client numbers stated on its own website, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Core Mobile App Development
Gps, Navigation & Gis · Mobile App Development · Advertising & Marketing · Also in United States of America
Core Mobile App Development is an agency that designs custom mobile apps and websites and runs SEO.
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Why #2: Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Mobi Lab
Mobile App Development · Search Engine Optimization · UI/UX Design · Also in Estonia
Mobi Lab is a studio that designs and builds mobile products, and says it has been doing so since 2001.
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Why #3: Founded 2001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Creative Glance Technologies
Consumer Products & Services · Arts, Entertainment & Music · Mobile App Development · Also in Los Angeles and San Francisco
Creative Glance Technologies develops mobile apps, games and websites, and has been in business since 2007.
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Why #4 (shared): Founded 2007, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Esolz Technologies Private Limited
Mobile App Development · Advertising & Marketing · UI/UX Design · Also in Kolkata
Esolz Technologies Private Limited is a web and app development company in India that also handles graphic design and digital marketing.
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Why #4 (shared): In business 19+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Digicorp Information Systems Pvt. Ltd.
Consumer Products & Services · Mobile App Development · UI/UX Design · Also in United States of America
Digicorp Information Systems Pvt. Ltd. designs and builds digital products, from early research to finished web and mobile apps.
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Why #6: In business 18+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Tapadoo
Mobile App Development · UI/UX Design · Web Design · Also in Ireland
Tapadoo builds mobile apps and nothing else. The company began in 2009, soon after Apple released its iOS developer kit, and works from Dublin.
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Why #7 (shared): Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
OSVIN Web Solutions
Mobile App Development · UI/UX Design · E-Commerce Development · Also in India
OSVIN Web Solutions is an app development company based in India.
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Why #7 (shared): Founded 2009, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Magnatesage Technologies
Mobile App Development · Web Development · Android · Also in India
Magnatesage Technologies is a mobile application development company headquartered in Ahmedabad, India.
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Why #7 (shared): Founded 2009, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Pairroxz Technologies
Mobile App Development · UI/UX Design · E-Commerce Development · Also in Jaipur
Pairroxz Technologies builds Android and iOS apps and works as a wider digital agency, covering design, web development and marketing.
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Why #10 (shared): Founded 2011, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
WOXAPP
Mobile App Development · UI/UX Design · E-Commerce Development · Also in Dnipro, Ukraine
WOXAPP develops mobile applications for start-ups and established businesses. It has offices in Dnipro, Ukraine and New York and has worked since 2011.
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Why #10 (shared): Founded 2011, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
NS804
Mobile App Development · UI/UX Design · E-Commerce Development · Also in United States of America
NS804 is a mobile app development firm founded in 2012. It builds custom native apps for startups, entrepreneurs and businesses, and acts as a technical partner for clients taking…
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Why #12: Founded 2012, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
ITgenerator
Supply Chain, Logistics, and Transport · Consumer Products & Services · Arts, Entertainment & Music · Also in Poland
ITgenerator is a software house that has focused on custom mobile apps for businesses since 2013.
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Why #13: Founded 2013, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Mobindustry Corp.
Mobile App Development · UI/UX Design · E-Commerce Development · Also in United Kingdom
Mobindustry Corp. is a software development company that builds native Android and iOS apps, web products and custom software.
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Why #14 (shared): In business 12+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Lithios
Mobile App Development · Web Development · React Native · Also in United States of America
Lithios is a product development agency in Raleigh, North Carolina.
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Why #14 (shared): Founded 2014, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
CodeYeti Software Solutions Pvt. Ltd.
Mobile App Development · UI/UX Design · E-Commerce Development · Also in India
CodeYeti Software Solutions Pvt. Ltd. is a mobile application development company that began on 1 April 2015.
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Why #16: Founded 2015, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
IndianAppDevelopers
Mobile App Development · UI/UX Design · Web Development · Also in Ahmedabad
IndianAppDevelopers is a mobile and web app development company based in India that works with clients abroad.
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Why #17: In business 10+ years · Team of 40+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
SG Interactive
Mobile App Development · UI/UX Design · Web Development · Also in Singapore
SG Interactive Pte Ltd is a mobile app and web development company in Singapore.
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Why #18 (shared): In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Tack Mobile
Mobile App Development · UI/UX Design · Web Design · Also in United States of America
Tack Mobile is a mobile design and development company in Denver, Colorado. It designs and builds software for mobile and connected devices, with a focus on user experience.
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Why #18 (shared): In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Foresight Mobile
Consumer Products & Services · Gps, Navigation & Gis · Mobile App Development · Also in United Kingdom
Foresight Mobile builds mobile apps in the UK, with most of its work done in Flutter so one codebase serves iOS, Android, web and desktop.
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Why #20: Founded 2017, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Devx
Mobile App Development · Advertising & Marketing · Web Development · Also in Nice
Devx is a Czech software company that manages digital product projects end to end, from first analysis through development to continuing support.
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Why #21: ISO 27001 · Team of 17+, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
App India
Mobile App Development · UI/UX Design · E-Commerce Development · Also in Delhi NCR
App India is a development company based in New Delhi, India. It focuses on mobile apps for Android and iOS, and also builds websites, online stores and custom software.
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Why #22 (shared): Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Donatix
Mobile App Development · Hospitality & Leisure · UI/UX Design · Also in Bulgaria
Donatix is a software development and IT consulting studio that takes projects from first idea through to launch and ongoing growth.
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Why #22 (shared): Client numbers stated on its own website, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Fictive Studios
Advertising & Marketing · Financial Services · Android
Just as we overcame convention through our drag and drop mobile app builder, we also want to help entrepreneurs break free from unoriginal thinking and reach new heights Zero tech…
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Top App Development Companies for iOS App

Appsted Ltd

Core Mobile App Development

Mobi Lab

Creative Glance Technologies

Esolz Technologies Private Limited

Digicorp Information Systems Pvt. Ltd.

Tapadoo

OSVIN Web Solutions

Magnatesage Technologies

Pairroxz Technologies

WOXAPP

NS804

ITgenerator

Mobindustry Corp.

Lithios

CodeYeti Software Solutions Pvt. Ltd.

IndianAppDevelopers

SG Interactive

Tack Mobile

Foresight Mobile

Devx

App India

Donatix

Fictive Studios

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