Top 100 iPhone Applications Development Companies

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Top 100 iPhone Applications Development Companies

June 2023

Looking for a top iOS app company?

As mobile app usage continues to climb, iOS solutions are increasingly critical to strategic business growth. The challenge facing organizations is: how to choose an iOS app developer?

That's why we've created this list of the best iPhone application development companies for you to review. 

Jump to Most Reviewed Companies

List of the Best iOS App Development Companies

  • 151
    • $10,000+
    • 10 - 49 employees
    • New York, NY

    Appetizer Mobile is a digital marketing and application developer headquartered in New York. The company was founded in 2009 and consists of 17 employees. They specialize in mobile app development, UX/UI design, and enterprise app modernization, and work heavily with companies in the entertainment, gaming, and business services industries.

    Clients

    • HBO
    • Lady Gaga
    • Joe Girardi
    • Del Friscos Restaurant Group

    Industries

    Notable Project

    Appetizer Moble partners with an entrepreneur to create new mobile applications. Currently, the team is working on developing a mobile game and matching brand.

    "They have gone above and beyond.... Every status meeting I see progress." 

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  • 152
    • $100,000+
    • 250 - 999 employees
    • Atlanta, GA

    Started in 2001, Big Nerd Ranch is a 50+ web and mobile app development firm headquartered in Atlanta. While not creating apps for the world’s leading brands, their team leads immersive coding boot camps.

    Clients

    • airbnb
    • Amazon
    • Etsy
    • Facebook

    Industries

    Notable Project

    Big Nerd Ranch began by redesigning an Android app. The agency then developed an iOS iteration of the app and the HTML5 back-end system for the web.

    "As I've mentioned to Big Nerd Ranch, they stand out as the best company I've worked with in my 30 years in the industry."

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  • 153
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Halifax, Canada

    Located in Halifax, Canada, Mindsea prides itself on creating beautiful and integrated apps. With a team of about 20 employees, their informative apps are highlighted by Apple and come highly rated.

    Clients

    • Constant Health
    • Proposify
    • Mobi Inc
    • LuminUltra

    Industries

    Notable Project

    An economic development organization has hired MindSea to provide mobile app development. They're creating an iOS and Android app from scratch to connect recent grads to professionals in the labor market.

    ''We have no surprises on their end because they give us costs before doing anything.''

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  • 154
    • $50,000+
    • 10 - 49 employees
    • Montréal, Canada

    Sidekick Interactive is a digital agency located in Montreal, Canada. Since 2011, their team of 12 has been specializing in UX/UI design, mobile app development, and cloud consulting & SI. Sidekick Interactive works with clients in the world of business and non-profit. 

    Clients

    • HP
    • ABB
    • Daimler
    • Flo-AddEnergie

    Industries

    Notable Project

    A transportation and logistics company hired Sidekick Interactive to provide mobile app development. Using Swift as their main tool, they were tasked to create a user-friendly platform for store clerks.

    ''They delivered everything according to our requirements, and I was very pleased with their services.''

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  • 155
    • $10,000+
    • 50 - 249 employees
    • Sahibzada Ajit Singh Nagar, India

    RV Technologies is a web development company based in Mohali, India. Founded in 2007, their team of 222 employees provides mobile app development, e-commerce development, and web development.

    Clients

    • Uvii
    • Nrgedge
    • TimeRnR
    • Lokahi Fishing

    Industries

    Notable Project

    RV Technologies was previously hired by a sports and EdTech company to build their animation and interactive platform. The team was recently hired to revamp and improve the platform's UI.

    "I was most impressed with their communication skills and willingness to provide clarity on all issues."

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  • 156
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom

    The Distance App Developers is a mobile app development company based in London with an additional office in York, United Kingdom. Founded in 2009, the team of 24 specializes in mobile app development, UX/UI design, and application management and support. They work primarily with midmarket clients in the advertising and marketing, business services, and education industries.

    Clients

    • Eurotunnel
    • Virgin Trains East Coast/LNER
    • Adidas
    • EDF Energy

    Industries

    Notable Project

    The Distance App Developers is redesigning the UI/UX of an app for a public transit ticket-selling platform. The deliverables will be Adobe XD files containing the designs for the client to implement.

    “Their knowledge, skill set, professionalism, and experience in UI/UX design are impressive.”

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  • 157
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Mount Olive, NJ

    SoftProdigy is a software services provider headquartered in Budd Lake, NJ, with offices in India in Mohali, Chandigarh, and Ludhiana. Founded in 2006, SoftProdigy has about 250 employees that primarily provide small and midmarket businesses with web development and mobile app development services, although it can also offer SEO, blockchain, and social media marketing capabilities.

    Clients

    • Deloitte
    • Everard Findlay
    • HUL
    • Tech Mahindra

    Industries

    Notable Project

    SoftProdigy is developing websites for a software company. The project includes using WordPress and PHP technologies, providing support, and digital marketing services.

    "They are committed to providing the best in services."

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  • 158
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • St. Petersburg, FL

    Roonyx is a web, mobile app, and AI development company founded in 2008 that caters their services to small business and midmarket clients. They have a team of nearly 30 employees who provide services from Moscow and Boston. They focus on the business services, automotive, and e-commerce industries.

    Industries

    Notable Project

    A learning company hired Roonyx to simplify their enrollment process and showcase the advantages of their programs through an e-learning app and portal. The app gave students a way to choose courses and dates.

    "The project was so well managed, and that’s what impressed me about them."

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  • 159
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Baulkham Hills, Australia

    App Boxer is a mobile app and website development company headquartered in Sydney that services projects internationally. Founded in 2014, App Boxer has grown significantly with over 40 employees servicing founders and enterprise clients internationally. App Boxer runs an advisory and partnership model that incorporates design, marketing, and business strategy from day one before development begins. Services Include app development, website development, branding, and marketing strategy. 

    Clients

    • Cellarmasters
    • Woolworths Group
    • Momento Hospitality
    • Jangler

    Industries

    Notable Project

    App Boxer is designing the UI/UX and building an Android and iOS mobile app for a loyalty program. They’ve delivered branding assets, a design prototype, and a user stories document with backend requirements.

    “App Boxer’s designs are 10 times better than what’s in the market.”

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  • 160
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 250 - 999 employees
    • Zagreb, Croatia

    Q agency is a software development firm founded in 2013. Based in Zagreb, Croatia, the company has additional offices in Oslo, Zürich, Belfast, U.K., Toronto, and Los Angeles. With a team of 120+ employees, they specialize in web development, UX/UI, custom software development, and mobile app development. 

    Clients

    • The Times
    • CocaCola
    • BBC
    • Manpower

    Industries

    Notable Project

    Q agency is helping a pet marketplace develop a cross-platform mobile app. The team had a workshop to refine the concept and is now building the app with Flutter. They’re also doing backend work using PHP.

    "We don't have a client-agency relationship — we have a partnership."

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  • 161
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Cluj-Napoca, Romania

    X2 Mobile is an information and technology firm founded in 2013 in Cluj-Napoca, Romania. X2 Mobile's team of 6 employees specializes in mobile app development, wearable app development, and UX/UI design.  

    Clients

    • ClassLink Center
    • Fishisfast
    • ViiHealth Inc.
    • Wired Avenue

    Industries

    Notable Project

    A web app consulting company hired X2 Mobile to build a new version of an iOS app. The team rewrote the app's code, developed new features, and integrated a third-party library.

    "I'm impressed with their great communication and high-quality solutions."

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  • 162
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 250 - 999 employees
    • София, Bulgaria

    ScaleFocus is an IT solutions consultancy based in Sofia, Bulgaria. Founded in 2012, ScaleFocus has more than 700 employees that primarily provide a diverse client base with custom software development, big data and BI, and e-commerce solutions.

    Clients

    • Shutterfly
    • Uniper
    • Curaden
    • Lufthansa Technik

    Industries

    Notable Project

    Scalefocus has been developing a SaaS platform for a maintenance, repair, and operations (MRO) solutions provider. Their goal is to continuously streamline and improve the client's customer interactions.

    "They have a high degree of flexibility with extending or reducing the size of the project team when necessary."

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  • 163
    • $10,000+
    • 250 - 999 employees
    • Toronto, Canada

    Founded almost 20 years ago in 2000, Net Solutions develops web, mobile, and e-commerce platforms. The team of nearly 800 employees is headquartered in Chandigarh, India but has offices in London, UK and Toronto, Canada as well. They also offer cloud services and UX design.

    Clients

    • Microsoft
    • Xerox
    • IMG
    • Yahoo

    Industries

    Notable Project

    Net Solutions provides custom software development services for a communications data company. They work on releases with the internal team adding features and capabilities to their B2B enterprise products.

    “We have a good partnership with Net Solutions; there haven’t been issues so far.”

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  • 164
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Commerce, CA

    Dev Technosys is a mobile app and web development company founded in 2010. The company has a team of 74 that works from headquarters in Jaipur, India or a second office in San Francisco. The team applies its expertise in app and web development when working with small, mid-market, and enterprise businesses in a variety of industries, such as e-commerce, business services, and arts and entertainment.

    Clients

    • Nike
    • J &J
    • Hertz
    • Whirlpool

    Industries

    Notable Project

    An educational content company hired Dev Technosys for mobile app development. The goal was to create a user-friendly platform where learners could access content from anywhere at any time. 

    "The quality of the work was good and slightly above our expectations."

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  • 165
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Allentown, PA

    KDG is a leading tech provider working primarily with educational institutions, non-profits, and small to midsize family businesses. Headquartered in Allentown, Pa., with a satellite office in Washington, DC, KDG provides custom software development, CRM consulting, sales intelligence, and IT managed services. 

    Clients

    • Drexel University
    • Muhlenberg College
    • Pliant
    • Albright College

    Industries

    Notable Project

    KDG was hired by a law firm to upgrade all of their equipment and wiring within the building. 

    "We were kept up-to-date on the progress of this transition to KDG."

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  • 166
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Alexandria, Egypt, Egypt

    TrianglZ is a small custom software development company headquartered in Alexandria, Egypt, Egypt. Their services include custom software development, mobile app development, and web development.

    Clients

    • Flipp
    • Skolera
    • Tiro

    Industries

    Notable Project

    TrianglZ has built a mobile application for a healthcare company from scratch. They’ve designed mock-ups and used Swift development and MongoDB to create a platform that connects patients with pharmacies.

    “I’ve been most impressed by the exceptional quality of their deliverables."

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  • 167
    • $5,000+
    • 50 - 249 employees
    • Decatur, GA

    TechGropse Pvt. Ltd. is a mobile app developer headquartered in Decatur, Ga., with an office in India. Founded in 2015, the team of 38 specializes in mobile app development, blockchain, and IoT development. They work with enterprise, midmarket, and small business clients primarily in the IT industry. 

    Clients

    • heyhang
    • Albarah
    • InfoAdda
    • Saudi calendar

    Industries

    Notable Project

    TechGropse Pvt. Ltd. developed a fashion design app provider's mobile app using Swift, Kotlin, and React on Figma. They first worked on the iOS app, fixed its bugs, and provided continuous updates.

    "Their commitment to ensuring the project was completed to our specifications throughout was highly appreciated."

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  • 168
    • $5,000+
    • 10 - 49 employees
    • Houston, TX

    App Maisters Inc. is a development company headquartered in Sugar Land, Texas, with an office in the United Kingdom. Founded in 2014, the team of 20+ has consulted on over 100 apps and are specialists in mobile app development, enterprise app modernization, and other application development.

    Clients

    • Stryker
    • The Scienomics Group
    • Premier Health
    • Diamond Oil Technologies

    Industries

    Notable Project

    App Maisters Inc. is developing a mobile app for a gas manufacturing company. They're also tasked with designing the app's UI/UX.

    "We're impressed with their professionalism, execution, and dedication."

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  • 169
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • New York, NY

    New York-based mobile app and web development company Utility was founded in 2013. The team of about 40 engineers, digital strategists, and creative designers serves small, mid-market, and enterprise clients across all industries. They complement their development expertise with UX/UI design.

    Clients

    • Airbnb
    • Samsung
    • Verizon
    • DirecTV

    Industries

    Notable Project

    Utility provided design and development for a digital property on mobile and web. Their team was working on back- and frontend development and strategy. 

    "We launched on time and have gotten rave reviews about our products."

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  • 170
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    ServReality is an imaginative production house based in Kyiv, Ukraine. Founded in 2013, the company consists of over 50 employees who provide AR/VR development, AI, and mobile app development services.

    Clients

    • Volkswagen
    • Contact
    • TechSmith
    • Ookla

    Industries

    Notable Project

    ServReality provided Google AdMob integration services for a software development company. The team created multiple ad tags for both Android and iOS platforms.

    "I was truly impressed by the unwavering commitment of ServReality in fulfilling their obligations."

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  • 171
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    APPLIFY is a mobile app and custom software development firm known for its efficiency, reliability, and award-winning apps. Founded in 2014, their 10+ team headquarters in Mohali, India, and works from offices in London, Dubai, Singapore, and San Francisco.

    Clients

    • MetLife
    • Coco-Cola
    • Nielsen
    • Carrefour

    Industries

    Notable Project

    APPLIFY handled mobile app development services for a fantasy sports business. The team helped create the prototype of a fantasy golf app. They also implemented various features based on the client’s needs.

    "Their designers were impressive — they delivered quality work and spent a lot of time understanding our business."

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  • 172
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • London, United Kingdom

    One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonprofits, government organizations, and VC-funded startups

    Clients

    • Smith & Nephew
    • GAIL's Bakery
    • Costa Express
    • Pearson

    Industries

    Notable Project

    One Beyond (formerly DCSL GuideSmiths) developed a cloud-based web app for a contract company. The digital tool lets users define large construction projects and streamlines the procurement process for contractors.

    “Whenever there was a problem, they helped us come up with a solution.”

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  • 173
    • $25,000+
    • 50 - 249 employees
    • Fremont, CA

    CognitiveClouds is a mobile app development company that was founded in 2012. CognitiveClouds has locations in Fremont, Calif. and Bangalore, India, where its team of 73 provides mobile app development, web development, and UX/UI design services to small and enterprise businesses alike.

    Clients

    • Walmart
    • Verizon Media
    • UBS
    • Volkswagen

    Industries

    Notable Project

    CognitiveClouds helped a software development firm build custom software that would manage all aspects of construction, from design to project handover.

    "The deliverables were mostly on time, and the team responded actively to our needs."

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  • 174
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.8
    • NPS

      3.6
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Ahmedabad, India

    OpenXcell is a digital agency with headquarters in Ahmedabad, India, and secondary offices in Sunnyvale, Calif. and Hicksville, N.Y. Founded in 2008, the team of over 300 focuses on mobile app development, web development, and UX/UI design for enterprise and midmarket clients in the entertainment, gaming, and IT industries.  

    Clients

    • Motorola
    • Unilever
    • Google India
    • University of Florida

    Industries

    Notable Project

    The client used OpenXcell for the Android, iOS and backend development of their mobile application designed for mothers.

    "I can only speak from a partner’s perspective, but if you’re willing to put in the hard work with them, they will deliver."

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  • 175
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • San Francisco, CA

    GeekyAnts is a mobile app development company that's headquartered in Bangalore, India; they also have a London office. They were founded in 2006 and have about 59 employees that provide services for mobile app development, web development, and UX/UI design services to clients of all sizes in a wide array of industries. 

    Clients

    • Google LLC
    • Siveco Romania
    • ChildMind Institute
    • Tellius

    Industries

    Notable Project

    GeekyAnts built a mobile app for a university. They integrated a location-tracking feature and voice alerts. The app will be used for real-time transit operations. 

    "Their team delivered everything on time."

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  • 176
    • $10,000+
    • 1,000 - 9,999 employees
    • București, Romania

    Tremend Software Consulting is a software engineering company in Bucharest, Romania; Aliso Viejo, Calif.; and Brasov, Romania. Founded in 2005, they have about 337 employees that serve mostly midmarket and small-business clients in the financial, IT, and telecommunications sectors. Services include IT managed services, custom software development, and e-commerce development. 

    Clients

    • Orange
    • ING Bank
    • Carrefour
    • Actility

    Industries

    Notable Project

    Tremend Software Consulting provides ongoing ecommerce website development for an online shop that sells natural and organic products. The team handles the addition of new functionalities, debugging, and more.

    "They were very accessible and knowledgeable about their work."

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  • 177
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kyiv, Ukraine

    IDAP is a full-service software development company based in Ukraine. The team of over 100 builds native applications from scratch. Founded in 2012, IDAP has developed over 200 products for well-known brands.

    Clients

    • American Backflow Prevention
    • Coca-Cola
    • Bayer
    • JTI

    Industries

    Notable Project

    IDAP developed a mobile app for an anxiety-based education platform. The team relaunched the app and improved the design and functionality.

    "We were most impressed by their development skills and ability to quickly solve technical issues/bugs when they arose."

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  • 178
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.8
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 250 - 999 employees
    • Claymont, DE

    Binmile Technologies is a leading digital strategy and product engineering company based in India with offices globally and was founded in 2017. They have more than 200 employees that provide custom software, app development, web and e-commerce development, and app testing services with market-leading solutions. They expertly steer clients across the globe as they navigate their digital transformation powered by the latest technologies.

    Clients

    • Indigo
    • Adani
    • Nanovest
    • Prodigi

    Industries

    Notable Project

    Binmile has been hired by an e-learning company to develop a mobile application for Android. The goal is to give users easier access to the client's services and content and establish a platform for marketing.

    "They're very professional."

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  • 179
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Curitiba, Brazil

    Snowman Labs is a mobile development firm in Curitiba, Brazil. Established in 2012, they have just under 30 employees that serve a range of clients in a variety of sectors. Services include mobile app development, custom software development, and UI/UX design.

    Clients

    • Volvo
    • RCI Bank
    • University of Central Florida
    • Inspired Performance Institute

    Industries

    Notable Project

    Snowman Labs provided custom software development support for a software firm. They augmented the client's in-house team to complete certain projects within an aggressive deadline.

    "They were responsive to our needs, and the standards they hold their team to was impressive."

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  • 180
    • Scheduling

      4.4
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $75,000+
    • 10 - 49 employees
    • London, United Kingdom

    Glance Creative Ltd. is an app development firm founded in 2016. Based in London, the team of 10 specializes in mobile app development, UX/UI and wearable app development. They mainly serve small business and midmarket clients in the entertainment, media and consumer products industries. 

    Clients

    • The Times
    • The Sun
    • Universal Music
    • Lucozade

    Industries

    Notable Project

    Glance has helped a social networking platform develop the MVP of their iOS app. The team handles the UI/UX design and backend development efforts using various technologies: Golang, AWS, and Firebase.

    "We’ve been extremely happy with their services."

    Visit Site

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