iPhone & iPad App Development
iOS App Development Company
As an iOS app development company, we design and build custom apps for iPhone and iPad, guide them through App Store review and keep them up to date as Apple releases new devices and software.
Custom iOS apps
iOS app development services for businesses that want to stand out
iPhone users expect apps that feel fast, polished and simple. They notice when something looks off or stutters, and they leave reviews about it. Our iOS app development services focus on getting those details right, from the first sketch to the final App Store screenshot.
We work with startups launching a first product, local businesses adding an app for their customers and established companies that need an iPhone app their teams can rely on. You get a dedicated team, honest advice and regular updates while we build.
Need an Android version as well? Our Android app development team can build it alongside your iPhone app.
What we do
Our iOS app development services
From the first idea to life after launch, we cover every part of building an iPhone and iPad app.
Product Discovery
We turn your idea into a clear feature list, user flows and a plan for version one, so your budget goes to what users need most.
iOS UI/UX Design
Screens that follow Apple’s Human Interface Guidelines, with the native look, gestures and accessibility features iPhone users expect.
Custom iPhone App Development
Native apps written in Swift and SwiftUI that feel smooth, open fast and make full use of the iPhone’s hardware.
iPad App Development
Layouts that use the bigger screen well, with split views, keyboard support and Apple Pencil where it makes sense.
Cross-Platform Apps
One Flutter or React Native codebase for iOS and Android when you need both platforms on a tighter timeline.
Backend & Integrations
User accounts, push notifications, secure APIs and connections to your CRM, payments or custom software, running on reliable cloud hosting.
In-App Purchases & Apple Pay
Subscriptions and in-app purchases through Apple’s StoreKit, plus Apple Pay for physical products and services.
App Store Submission
We prepare your App Store Connect listing, privacy details and screenshots, run TestFlight betas and handle review feedback.
Maintenance & Updates
We keep your app working with each new iOS release and iPhone model, fix bugs and add features as you grow.
Industries and app types
iPhone and iPad apps we build
Here are some of the iOS apps businesses ask us to build. If your idea isn’t on the list, we would still love to hear it.
- Healthcare and wellness apps for appointments, check-ins and secure messaging
- Restaurant and ordering apps with menus, loyalty rewards and Apple Pay
- Fitness and coaching apps with workout plans, video and Apple Health tracking
- Real estate apps with listings, maps, tours and saved searches
- Retail and ecommerce apps that work with your online store
- Client portal apps where customers see orders, invoices and documents
- Field team apps and internal tools for iPhone and iPad, with offline mode
- Education and training apps with lessons, quizzes and progress tracking
- AI features like smart search, chat assistants and image recognition from our AI development team
- Mobile games and branded game experiences for iPhone and iPad
Ways to work with us
Hire iOS developers who care about your product
Whether you need a full team or one experienced iOS developer, we’ll match the setup to your project.
End-to-End App Build
Strategy, design, development, testing and App Store launch, managed by one team with one point of contact.
Dedicated iOS Developer
Hire an iOS app developer who works on your product long term and knows your code and users inside out.
Team Extension
Bring in our iPhone app developers to help your in-house team hit a deadline or fill a skill gap.
Existing App Help
We take over apps built by other teams, clean up the code and get stalled projects moving again.
Our process
How our iOS app development process works
A simple, open process with check-ins at every stage. Before you start, our post on app development mistakes to avoid is worth a read.
Plan
We learn about your business and users, agree on the features for launch and map out a timeline you can plan around.
Design
We create wireframes and a clickable prototype that follows Apple’s design guidelines, and refine it until it feels right.
Build
We develop your app in Swift, connect the backend and share TestFlight builds so you can try it on your own iPhone.
Test
We test across iPhone and iPad models and iOS versions, checking speed, accessibility and edge cases.
Launch
We submit the app through App Store Connect, answer questions from Apple’s review team and plan your release day.
Improve
After launch we track crashes and reviews, release updates and get your app ready for each new version of iOS.
Native or cross-platform?
Should your iPhone app be native or cross-platform?
Both can work well. We build native apps for each platform when quality and Apple features come first, and cross-platform apps when shared code saves real time and money.
| Native iOS (Swift and SwiftUI) | Cross-platform (Flutter or React Native) | |
|---|---|---|
| A good fit when | Most of your users are on iPhone, or the app depends on a premium feel | You need iPhone and Android versions from day one |
| Apple features | Full support for widgets, Live Activities, Siri, Apple Pay and HealthKit | Common features supported, newer Apple features may need custom native code |
| New iOS releases | New iOS features can be used as soon as Apple ships them | May have to wait for the framework to add support |
| Look and feel | Matches Apple’s design exactly | Very close, with extra work for a fully native feel |
| Code to maintain | An iOS codebase, with Android built separately if needed | One shared codebase for both platforms |
Tools and tech
Our iOS development stack
We build with Apple’s own tools and well-supported libraries, so your app is easier to maintain, update and hand over if you ever need to.
- Swift
- SwiftUI
- UIKit
- Xcode
- TestFlight
- App Store Connect
- StoreKit
- SwiftData
- Core Data
- CloudKit
- Firebase
- Push Notifications
- Sign in with Apple
- MapKit
- Flutter
- React Native
Privacy and security
- Face ID and Touch ID sign-in
- Keychain storage for passwords and tokens
- Encrypted connections with App Transport Security
- Accurate App Store privacy labels
- Data handling planned around rules like HIPAA or GDPR when they apply
Speed and stability
- Fast launch times and smooth animations
- Careful memory and battery use
- Image caching for quick scrolling
- Offline support where it helps
- Crash reporting and monitoring after launch
Budget and timeline
How much does iOS app development cost?
iOS app development cost depends on the size and complexity of your app. Prices vary, so we give you a clear estimate once we understand what you need. These factors have the biggest effect on budget and timeline:
- Scope of version one. Starting with core features gets you to the App Store sooner and lets real users guide what comes next.
- iPhone, iPad or both. Designing for both screen types adds design and testing time.
- Apple integrations. Features like Apple Pay, HealthKit, widgets or Apple Watch support each add work.
- Backend needs. User accounts, admin dashboards and third-party connections add work behind the screens.
- An Android version. Building for Android too, natively or cross-platform, changes the overall budget.
- Ongoing care. Updates for new iOS versions and new features are planned separately from the first build.
For a starting point, try our instant quote tool or tell us about your project and we’ll send an estimate and timeline.
FAQ
iOS app development questions
How much does it cost to build an iPhone app?
It depends on your features, design, backend and whether you also want an Android version. Prices vary from project to project, so we give you a clear estimate after a discovery call. You can also use our instant quote tool or contact us.
How long does iOS app development take?
It depends on scope. A focused first version reaches the App Store much sooner than a large app with many integrations. After discovery we share a realistic timeline with milestones and keep you updated throughout.
Do I need a Mac or an Apple developer account?
You don’t need a Mac. We build and test on our own equipment. You will need an Apple Developer Program membership, ideally in your business name so the app is published under your brand. It has a yearly fee paid to Apple, and we help you set it up.
Do you build apps for iPad too?
Yes. We can design one app that adapts to both iPhone and iPad, or an iPad-first app for things like field work, retail and presentations.
Should my app be native iOS or cross-platform?
Native Swift apps give you the smoothest performance and full access to Apple features. Cross-platform apps share code between iOS and Android, which can save time when you need both. We’ll recommend the right fit for your goals and budget.
Will you handle App Store submission?
Yes. We prepare the App Store listing, screenshots, privacy details and review notes, submit the app and work through any feedback from Apple’s review team.
Can you build an Android version of my app?
Yes. Our Android app development team can build a native Android app in Kotlin, or we can build both versions together from one cross-platform codebase.
Can you take over an iOS app another developer built?
Yes. We review the existing code, explain what we find in plain language and recommend whether to improve it or rebuild parts of it. We also update older apps so they keep working on new iOS versions.
Can you build the backend and admin dashboard too?
Yes. We build the API, database and the admin dashboard your team uses to manage users, content and orders, so the whole system works together.
What happens after my app launches?
We offer ongoing support for bug fixes, security updates, new iOS releases and new features. Apple updates iOS every year, and we make sure your app is ready for it.
Keep reading
Helpful guides before you build
Android and iOS app development
What to know before you invest in an app for iPhone, Android or both.
Mobile app or web app?
Weigh an App Store app against a web app before you decide.
Custom software development
Need a web platform or internal system to sit behind your iPhone app?
Building a social network or community app? See our social media app development page.
Looking for Black owned app developers? See our Black owned app development company page.
Ready to build your iOS app?
Looking for an iOS app development company that keeps you in the loop? Share your idea with us. We’ll talk through what you want to build, recommend the right approach and send a plan with clear next steps and a timeline.