App Store submission in Flutter

Introduction

Submitting your app to the App Store lets people download and use it on their iPhones and iPads. It makes your app available to millions of users worldwide.

You finished building your Flutter app and want to share it with iPhone users.

You want to update your app with new features or bug fixes and publish the new version.

You want to make your app discoverable in the App Store search.

You want to test your app on real devices using TestFlight before public release.

Syntax

Flutter

1. Prepare your app in Xcode (set app name, icons, version).
2. Archive your app using Xcode.
3. Upload the archive to App Store Connect.
4. Fill in app details and screenshots in App Store Connect.
5. Submit your app for review.
6. Wait for Apple to approve your app.
7. Once approved, your app is live on the App Store.

Use Xcode on a Mac to prepare and upload your Flutter iOS app.

Make sure your app follows Apple's guidelines to avoid rejection.

Examples

This shows the basic commands and steps to prepare your Flutter app for App Store submission.

Flutter

flutter build ios --release

Open ios/Runner.xcworkspace in Xcode

Set your app version and build number

Product > Archive

Upload archive to App Store Connect

These are the steps inside App Store Connect to make your app ready for users.

Flutter

In App Store Connect:
- Create a new app record
- Add app name, description, keywords
- Upload screenshots
- Set pricing and availability
- Submit for review

Sample App

This is a simple Flutter app you can build and submit to the App Store following the steps above.

Flutter

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Simple App',
      home: Scaffold(
        appBar: AppBar(title: const Text('Welcome')),
        body: const Center(child: Text('Hello, App Store!')),
      ),
    );
  }
}

Important Notes

Always test your app on real iOS devices before submitting.

Keep your app's metadata clear and accurate to help users find it.

Apple review can take a few days; plan your release accordingly.

Summary

Submitting to the App Store makes your Flutter app available to iOS users worldwide.

Use Xcode and App Store Connect to prepare, upload, and submit your app.

Follow Apple's guidelines and test well to ensure approval.