Expo vs Flutter

Flutter offers a single-codebase UI framework with its own tooling, whereas Expo focuses on React Native and hosted infrastructure.

ExpoBuild, deploy and update React Native apps

FlutterGoogle's UI toolkit for mobile, web and desktop apps from one codebase

Which to pick

Pick Expo if you want…

Full-stack mobile CI/CD platform
React Native workflow with managed services
Integrations with React Native, Swift or Jetpack Compose (on Expo's list, not Flutter's)

Pick Flutter if you want…

Cross-platform UI development
A free, open-source tool
Integrations with Dart, Firebase or Google Ads (on Flutter's list, not Expo's)

Expo is a platform for React Native apps, focusing on JavaScript and OTA updates; Flutter is a full SDK with its own language.

Side by side

What it is: Expo:Expo lets you build, test, deploy, and monitor React Native apps for iOS, Android, and web from a single codebase.; Flutter:Flutter is an open-source UI toolkit for building natively compiled apps for mobile, web, desktop and embedded devices from a single codebase.
Best for: Expo:Full-stack mobile CI/CD platform; Flutter:Cross-platform UI development
Who it’s for: Expo:React Native developers and teams building cross-platform mobile apps.; Flutter:Developers who want to create cross-platform apps with a single codebase.
Pricing: Expo:Freemium; Flutter:Open source
Plans: Expo:Free $0 per month · Starter $19 per month · Production $199 per month; Flutter:—
Open source: Expo:Yes, 52,518 GitHub stars; Flutter:Yes, 179,188 GitHub stars
Works with: Expo:React Native, Swift, Jetpack Compose, Kotlin, Expo Go, GitHub; Flutter:Dart, Firebase, Google Ads, Google Play, Google Pay, Google Wallet, Google Maps

Expo features

Unified CLI & SDK. Develop apps with Expo’s CLI, SDK and pre-built libraries from any machine.
Cloud Simulators. Run device simulators in the cloud for testing without a local Mac.
Over-the-air Updates. Push instant updates to users via Expo Update with controlled rollouts.
Automated CI/CD Workflows. Build, test, submit and release apps automatically with configurable pipelines.
Built-in Monitoring. Observe crash info, performance metrics and update adoption in production.
Launch Service. Guided app-store submission without manual configuration.

Flutter features

Single codebase. Write one Dart codebase and compile to ARM, Intel, or JavaScript for all target platforms.
Hot Reload. See code changes instantly without losing app state, speeding up iteration.
Pixel-perfect UI. Full control over every pixel to create adaptive, custom designs for any screen.
Automated testing & tooling. Integrated testing, CI support and developer tools for production-grade apps.
Open-source community. Supported by Google and a global community with packages on pub.dev.

Expo vs Flutter FAQ

Is Expo or Flutter free?+

Expo has a free plan; paid plans start at $19/month (Starter). Flutter is free and open source.

Which is cheaper, Expo or Flutter?+

Flutter is free, so it costs less. Expo starts at $19/month (Starter).

Is Expo or Flutter open source?+

Yes, both are open source: Expo (expo/expo on GitHub, MIT license) and Flutter (flutter/flutter on GitHub, BSD-3-Clause license).

Do Expo and Flutter integrate with the same tools?+

Their integration lists don't overlap: Expo lists React Native, Swift, Jetpack Compose, Kotlin and 2 more; Flutter lists Dart, Firebase, Google Ads, Google Play and 3 more.

On DevHunt

Expo

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Expo on DevHunt →Expo alternatives

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