Flutter App Development Company in India
One app. Android and iOS. Built with Flutter — Google's cross-platform framework. We serve clients globally with AI-powered development that's 40-60% faster and 50% more cost-effective than local agencies.
150+
Apps Shipped
12+
Years
15+
Countries
40-60%
Faster
🦋 Why Flutter? One Codebase = Half the Cost.
Building separate native Android and iOS apps means double the developers, double the budget, double the maintenance. Flutter shares ~90% of code between platforms — so you get two production-quality apps for roughly the cost of one. And with our AI-powered workflow, it's even faster.
Flutter App Development Services
End-to-end Flutter development — from design to App Store and Play Store.
Custom Flutter App Development
Bespoke Flutter apps tailored to your exact product requirements. Clean Dart code, scalable architecture, and pixel-perfect UI.
Cross-Platform Android & iOS
Single codebase, two stores. Your app runs natively on both Android (Play Store) and iOS (App Store) from day one.
Flutter eCommerce Apps
Full-featured shopping apps — product catalogue, cart, Stripe/Razorpay payments, order tracking, and push notifications.
Flutter UI/UX Design
Custom widget development, Material Design 3, Cupertino-style iOS components, and smooth animations.
Migration to Flutter
Migrate your existing React Native, native Android/iOS, or Xamarin app to Flutter for better performance and lower maintenance cost.
AI-Powered Flutter Apps
Integrate OpenAI GPT, image recognition, voice assistants, and recommendation engines into your Flutter app.
Backend API Development
Node.js, PHP/Laravel, or Firebase backends — we build your complete Flutter app including the server side.
Firebase Integration
Authentication, Firestore, Cloud Functions, FCM push notifications, Analytics, and Crashlytics — fully integrated.
MVP Development
Launch a testable Flutter MVP in 5–7 weeks. Validate your idea across both Android and iOS before scaling.
Flutter Testing & QA
Widget tests, integration tests, and real-device testing on Android and iOS. Nothing ships without QA.
Analytics Integration
Firebase Analytics, Mixpanel, or Amplitude — track user behaviour, funnels, and retention from launch.
Post-Launch Support
Bug fixing, OS updates (Android + iOS), new features, and performance monitoring after launch.
Our Flutter Development Process
Discovery & Requirements
We understand your target users, platforms, and business goals. We advise on architecture (BLoC, Riverpod, Provider) before a line is written.
Figma Design & Prototyping
Pixel-perfect Figma screens for every flow. You approve all screens before development starts. No surprises.
Flutter Development (AI-Assisted)
Dart/Flutter code written by senior developers, accelerated by Cursor AI and GitHub Copilot. Peer-reviewed. Clean architecture.
Testing on Real Devices
Widget tests, integration tests, and manual QA on real Android phones + iPhones — not just emulators.
App Store & Play Store Launch
We handle both submissions — screenshots, descriptions, policy compliance, and fast-track review tips.
Post-Launch Support
30-day free bug-fix warranty. Ongoing maintenance and new feature sprints available on retainer.
Why Tanna Infotech for Flutter?
🤖 AI Tools + Human Expertise = Fastest Flutter Team
Our Flutter developers use Cursor AI, GitHub Copilot, and Claude to write faster, cleaner Dart code. You get senior-level quality at 40-60% faster speed — and 50-70% lower cost than a comparable US/UK Flutter team.
Flutter specialists since 2019
We've been building production Flutter apps longer than most agencies.
Full code ownership
All Dart source code, assets, and APIs are yours. Zero lock-in.
India-based, 50-70% cost saving
Same Flutter quality. Half the price of comparable Western agencies.
Transparent progress
Daily written updates + GitHub access + weekly sprint demos.
NDA before any discussion
Your app idea is legally protected before we even talk.
30-day launch warranty
Free bug fixes for 30 days after your app goes live.
Our Flutter Tech Stack
Flutter Development FAQs
1. Can Flutter apps run on web and desktop too, not just mobile?
Yes. Flutter is a truly multi-platform framework — a single codebase can target Android, iOS, web (browser), macOS, Windows, and Linux. Most clients start with Android + iOS, but expanding to web or desktop later requires minimal extra work.
2. How much does Flutter app development cost?
A Flutter MVP starts from $4,000–$10,000. A feature-rich consumer app ranges from $10,000–$30,000. Enterprise apps start from $30,000+. We provide itemised proposals after a free discovery call.
3. How long does Flutter app development take?
Simple apps take 5–8 weeks. Feature-rich apps take 3–5 months. Our AI-powered workflow (Cursor AI, GitHub Copilot) delivers 40-60% faster than traditional agencies.
4. Is Flutter performance as good as native?
Yes, for the vast majority of apps. Flutter compiles to native ARM code — it doesn't use a web view or JavaScript bridge. Apps feel native because they are native.
5. Can you migrate my existing app to Flutter?
Yes. We regularly migrate React Native, Xamarin, and native Android/iOS apps to Flutter. We audit your existing app, plan the migration, and execute it with zero downtime.
6. Do you handle both App Store and Play Store submission?
Yes. We handle both Android (Google Play Store) and iOS (Apple App Store) submissions — including screenshots, descriptions, compliance checks, and developer account setup if needed.
Related Services
Everything you need — from one expert team.