Flutter App Development Canada
Flutter apps that feel native on iOS and Android.
One codebase. Two platforms. Native performance. Flutter app development that ships faster and costs less than building two separate apps without sacrificing quality.
What you get
Full Flutter app development.
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UI/UX design - Mobile-first wireframes and high-fidelity Figma designs before any code is written. Reviewed and approved before development.
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Flutter frontend development - Clean Dart code with proper state management (Riverpod or BLoC), widget architecture and responsive layouts.
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Backend and API development - Firebase, Supabase or custom REST/GraphQL API built and integrated with your app.
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Authentication and security - Email, phone, Google and Apple sign-in with secure token management and data encryption.
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Push notifications - Firebase Cloud Messaging integration with deep linking and notification preference management.
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Third-party integrations - Payment gateways, maps, analytics, social login and any other SDKs your app requires.
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Testing - Unit tests, widget tests and integration tests. QA tested on real iOS and Android devices before submission.
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App store submission - Full submission management for both Apple App Store and Google Play Store including screenshots and metadata.
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What to expect
Week 1-2 is UX design and architecture. Weeks 3-8 are development sprints with working builds shared bi-weekly on TestFlight and Android beta. QA and store submission in the final 2 weeks.
"Flutter compiles to native code. There is no JavaScript bridge, no performance penalty - just one clean codebase that runs everywhere."
Our process
How we build your Flutter app.
1
Weeks 1-2
Design and architecture
User flow mapping, wireframes and high-fidelity Figma designs. Technical architecture documented: state management, data models, API contracts and third-party integrations specified before coding begins.
2
Weeks 3-7
Development sprints
Two-week development sprints with a working build shared via TestFlight (iOS) and Firebase App Distribution (Android) at the end of each sprint. Continuous feedback incorporated as we build.
3
Week 8
QA and device testing
Systematic testing on a range of real iOS and Android devices. Performance profiling, memory leak checks, offline behavior testing and edge case validation before store submission.
4
Weeks 9-10
Store submission and launch
App Store and Google Play submission with store listing optimization, screenshots, privacy policy compliance and review response if required. Crash monitoring configured for post-launch visibility.
Flutter results
Numbers from our Flutter projects.
0+
Flutter apps shipped to App Store and Google Play
0 avg rating
Average app store rating across our launched Flutter apps
0 weeks
Avg. time from discovery to both stores live
FAQ
Flutter development questions answered.
Flutter lets you build one codebase that runs natively on both iOS and Android, typically at 40-60% lower cost than building two separate native apps. Flutter compiles to native ARM code so performance is excellent. The widget library produces consistent UI across platforms. For most business apps, Flutter is the pragmatic choice.
Yes. Flutter compiles to native machine code - it does not use a JavaScript bridge like React Native. For most app types (business apps, e-commerce, social, productivity), Flutter performance is indistinguishable from native. Only apps requiring very deep hardware access (AR, advanced camera features) benefit from fully native development.
Yes. A single Flutter codebase produces separate iOS and Android builds. We handle the entire app store submission process including screenshots, metadata, privacy policy compliance and review guidelines for both stores.
We typically use Firebase for real-time features and authentication, Supabase for PostgreSQL-backed apps, or a custom Node.js or Python REST/GraphQL API for complex business logic. Backend choice is made based on your specific data requirements.
A standard Flutter app with 5-10 screens, user authentication and a backend API takes 6-10 weeks. Complex apps with real-time features, payment processing, complex state management or third-party hardware integrations take 10-16 weeks.
Yes. Monthly maintenance retainers include Flutter SDK and dependency updates, iOS and Android OS compatibility updates, bug fixes, crash monitoring and new feature development. App store submissions for updates are included in maintenance retainers.