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Hire iOS Developers 'On-Demand'

We Help Build Custom iOS Solutions, Delivered within budget and in keeping with your deadlines.

ISO 9001 & 27001 Certified with over 98% 5-Star Rating

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Are you interested to learn more about our iOS services?

What happens after you contact us?

Our solution experts will answer your questions in a secure online meeting. You will get good information and honest advice in plain English. You are then free to choose how to move forward.

Our clients include 150 Global Brands, Silicon Valley Founders

iOS Services

We offer our diverse client-base leading iOS development services including

iOS Application Development & Deployment

iOS Application Development & Deployment

Contact us if you’re looking to build user-friendly and feature-packed iOS apps for diverse industry verticals including Education, Logistics, Retail, Travel, and more. Our iOS experts have the proficiency to build advanced algorithms and provide architectural leadership while creating your iOS apps. We have broad experience of leading full lifecycle of iOS app development, right from whiteboard through store release.

iOS Support & Maintenance

iOS Support & Maintenance

We’re known for our quick and efficient app maintenance services that help our clients with reduced ownership costs. Right from bug fixes, app and library updates, code maintenance, data migration services, server performance optimization, security enhancements, features extensions, UI/UX enhancements to OS updates, we offer it all.

iOS Application Migration & Upgrades

iOS Application Migration & Upgrades

Get in touch with us if you want to upgrade your outdated iOS app to new versions. Our certified app migration team is adept at porting your app to new platforms, operating systems, and languages, that brings down your cost of app maintenance. We help you expand your brand’s reachability through advanced app porting services while keeping your data secure, safe and intact. Right from planning, installation, customization, testing, data transfer to support solutions, we take into consideration every aspect as part of our app migration services.

iOS Application QA & Testing

iOS Application QA & Testing

We have a dedicated QA team that offers a multi-faceted approach to testing your apps. With our app testing services, you will not only be assured of a bug-free launch, but you will also be assured of an effective and economical testing approach that meets your budget and time. We’re skilled at using automation and manual testing tools including the Xcode testing framework that helps us go deeper and issue reports. As partners in the QA process, we will test your app in multiple environments and devices to fix all misalignments and only then release it for launch.

iOS Application Design

iOS Application Design

Talk to us if you’re looking for compelling and futuristic app layouts and designs for your iPads, iPhones and other iOS devices. We have a deep industry understanding of developing attractive prototypes, interfaces, and custom-made POCs for your iOS apps. While developing your app, we tweak and enhance the animations, logo icons, widget designs, backgrounds, themes, screen transitions, and other core graphics extensively to meet your satisfaction.

iOS Consultation

iOS Consultation

Capitalize on our technical expertise and skills in the iOS market. We can help you on your iOS journey by offering consulting services related to iOS app architecture, UI/UX evaluation, database planning, documentation development, implementation of security mechanism, code reusability, and Application Lifecycle Management (ALM).

Swift Logo

Just let us know your iOS app development requirements, and we’ll get the job done right away for you. We have deep industry experience in developing iOS apps using Swift, the powerful language for iOS, watchOS, tvOS, and macOS. Our iOS experts are skilled enough to design apps for varied business setups, right from funded startups to Fortune 500s.

Objective C Logo
Objective C

Count on us if you want to future-proof your iOS apps. We have profound knowledge in Objective C that empowers us to deliver high-performing and fully-functional iOS apps. Our Objective C developers have extensive knowledge in offering end-to-end iOS app modification services that include server-side engineering, UI/UX design, custom implementations, and feature extensions.

Xcode Logo

Our iOS Xcode developers are adept at editing and compiling codes, developing UIs, customizing layouts, and more. We have broad and in-depth professional experience in using Xcode for running app tests, monitoring app performances and designing multiple apps as well.

TestFlight Logo

With TestFlight, we test the beta versions of the iOS apps before releasing them to the App Store. Providing an option to invite upto 10000 users to test, TestFlight helps us gather important feedback about apps built for tvOS, iOS and watchOS before they’re launched in the market.

3 Steps To Build Your Custom Team Of iOS Developers


Choose iOS Developers

We have a team of 100+ iOS developers. You can interview and shortlist candidates from our in-house tech pool and decide who joins your team.Want to start with this step? Request Resumes >>


Integrate Team into Your Projects

Our developers have now become a part of your team. They work dedicatedly for you, and you can communicate with them directly. You can start assigning them tasks and get daily updates along with a timesheet.Have you got questions about working with remote developers? Book a no-obligation call >>


Scale On-demand

We also let you scale on-demand, grow your team during high-volume periods, and ramp down team size when needed. In short, we make it easy for you at every step like a true partner on whom you can rely.

Why Hire Dedicated Team from
Capital Numbers

  • We Match Your Needs We Match Your Needs

    By partnering with Capital Numbers, you'll get access to our 700+ in-house developers and will be able to fill any role immediately.

  • You’re in control You’re in control

    You get a dedicated iOS development team entirely under your control but without the administrative issues and hassles. You control your team’s work, and all processes are fully transparent, so you know exactly who’s doing what, when, and why.

  • Work with Experts Work with Experts

    We’ll help you hire dedicated iOS developers with a deep understanding of Mobile Development, Swift, Xcode, Objective-C, Git, Cloud, and Agile.

  • Hassle-free production Hassle-free production

    Our HR specialists, office managers, and system administrators make sure your development team’s working conditions are perfect.

  • Low Attrition Low Attrition

    Corporate outings, regular training, engagement activities, career counseling, grievance handling – our HR veterans will sure every developer you hire with us stays motivated to try hard to make you successful.

  • Zero Overheads Zero Overheads

    Payroll, taxes, benefits, sick days, and vacations for your team – we’ve got you covered.

  • 50% Cost reduction 50% Cost reduction

    Our clients have been able to save up to 50% in labor costs.

  • 4.8/5 Rating on Clutch 4.8/5 Rating on Clutch

    Our clients highlight our ability to build great personal relationships with them, except for the excellent code quality.

  • 75% of the company – senior and middle developers 75% of the company – senior and middle developers

    We invest in attracting the best talent from the market. We hire only strong middle and senior iOS developers and no juniors.

  • ISO 27001 Information Security ISO 27001 Information Security

    Capital Numbers adheres to ISO 27001 certified information security standards to ensure that your IP and investment are protected.

Case Studies

iOS Food-Beverage

iOS Food-Beverage

Workflow Solution for Australia’s Leading Digitization Company

Tech Stack: AWS EC2 Mac Instances, Jenkins, CI/CD pipeline, iOS

This is a food delivery mobile application that helps users seamlessly order food from their favorite restaurants and track delivery on-the-go.

Read More
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iOS Swift Microsoft-Bot-Framework NodeJS Cosmos-DB Artificial-Intelligence

Tech Stack: iOS, Swift 3, Microsoft Bot, Cosmos DB, Node JS

A client contacted us to help build an AI-enabled “stop smoking” coach. This was envisioned as an app users could access to give them encouragement toward fight their addiction to cigarettes.

Read More
iOS Android Drupal MySQL Non-Profit


iOS Android Drupal MySQL Non-Profit

Tech Stack: iOS, Android, Drupal, Mysql

The client wanted an app to gather thousands of women around the world and help women study their faith. The IF:Gathering App would act as a companion to the associated website and the annual meetings.

Read More
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Great Reviews

97 Out Of 100 Clients Have Given Us A Five Star Rating On Google & Clutch

Judy ShapiroCapital Numbers 5/ 5
Charles Douglas-OsbornCapital Numbers 5/ 5
P. AtturCapital Numbers 5/ 5
Ryan DaviesCapital Numbers 5/ 5
Katherine MaoCapital Numbers 5/ 5