Flutter App Development for iOS and Android
We build iOS and Android apps from a single Dart codebase with Flutter, ideal when you want a distinctive, consistent interface and one team maintaining both platforms.
Flutter Apps
Flutter takes a different approach from other cross-platform tools. Instead of using each platform's built-in interface components, it draws every pixel itself with its own rendering engine. That gives you a highly consistent look across iOS and Android and makes custom designs, animations and branded interfaces easier to build. It also means extra care is needed to make the app feel natural on each platform.
We write Flutter apps in Dart with a clear structure: state management with Riverpod or Bloc, a separate data layer, and typed API clients. Material and Cupertino widgets cover common patterns, and where platform behavior matters, such as navigation gestures, date pickers or system sheets, we adapt the interface per platform. Platform channels let us call Swift and Kotlin code for SDKs or device features that Flutter packages do not cover well.
We are honest about trade-offs. Flutter apps are usually somewhat larger than native ones, the newest platform features can take time to arrive in packages and Dart developers are less common than React developers. If those points matter for your project, we will say so and suggest React Native or native development instead. Our founder, Muhammad Moin Razzaq, makes that call with you directly.
What You Get
Fit check and discovery
We confirm Flutter suits your features, then map user flows, write the feature list and build wireframes with you.
Custom interface design
A branded interface designed once and adapted where iOS and Android users expect different behavior, built with Flutter's widget system and animation tools.
Dart application build
A structured Dart codebase with Riverpod or Bloc for state, a separate data layer and tests for core logic, so features can be added without breaking others.
Native integrations
Platform channels and plugins for device features and third-party SDKs, with custom Swift or Kotlin code where an existing package is missing or unreliable.
Firebase and backend
Firebase for sign-in, messaging and analytics via FlutterFire, or connections to your own API, website or online store.
Release to both stores
Testing through TestFlight and Play testing tracks, store listings for both platforms and submission to the App Store and Google Play.
Our Process
Brief and recommendation
You send a brief, we compare Flutter with React Native and native for your case and return a fixed-price estimate.
Design
We design user flows and interfaces, including any per-platform differences, and agree them in writing.
Build and test
We build in milestones and test on real iPhones and Android devices of different sizes and performance levels.
Launch and handover
We submit to both stores and hand over the code, build setup and documentation.
Deliverables
- Written comparison of Flutter, React Native and native for your project
- Feature spec, user flows and custom interface designs
- Flutter source code in Dart, in a repository you own
- Native integration code for any platform-specific features
- Apps submitted to the App Store and Google Play under your accounts
- Handover guide covering builds, dependencies and release steps
Tools & Platforms
We pick tools for your project, not the other way round. If you already use a platform, we work inside it.
Flutter Apps: Questions Answered
Flutter, React Native or native: which should I choose?
Choose Flutter for a custom interface that should look the same everywhere and a single team. Choose React Native if your team knows React or you want to share code with a React website. Choose native Swift and Kotlin if the app depends on the newest platform features, deep hardware access or top performance on every device. We give you a written recommendation for your specific case.
Will a Flutter app feel like a real iPhone or Android app?
It can, but it takes deliberate work. Flutter renders its own interface, so we pay attention to scrolling behavior, navigation gestures, text input and platform dialogs, and use Cupertino or Material styles where users expect them. A carefully built Flutter app feels natural, while a careless one can feel slightly off on one platform.
What drives the cost of a Flutter app?
The number of screens and features, how custom the interface and animations are, the backend work and the number of native integrations. Highly custom designs are often quicker in Flutter than in native code, while SDK-heavy apps may need extra native work. We agree a fixed price from your brief before development starts.
What do you need from me to start?
A short brief describing your users and main features, any designs or brand files, examples of apps you like, and details of existing systems the app should connect to. For release, you will need your own Apple Developer and Google Play accounts, which we can help you set up.
Often Paired With
React Native Apps
One codebase for iOS and Android with React Native, ideal when you want to ship both platforms fast.
Explore React Native AppsMobile App Backend & APIs
Secure backends, databases, push notifications and admin panels that power your app.
Explore Mobile App Backend & APIsAI Features for Mobile Apps
In-app chat, smart search, recommendations and image recognition powered by modern AI models.
Explore AI Features for Mobile AppsLet's Talk About Flutter Apps
Send a short brief and get a fixed scope, timeline and price, plus an honest view of what is worth doing first.
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Your brief is on its way. You will hear back within one business day.