Everything you
need to build apps

Expo is a full-stack React Native framework with powerful cloud services to help you move faster at every stage of the app lifecycle.

Full stack app development
in TypeScript

One codebase

Your app can run on web and mobile

Backend API's, web front end, iOS and Android all from one codebase.

Create the backend your app requires

API endpoints are shared with your web and mobile app.

Deployed as cloud functions

API endpoints are deployed as cloud functions. Scale automatically without managing infrastructure.

Shared components

Shared components across web and mobile

Location, Camera, Photos, Files, Haptics.

Built on React Native

Expo is built on React Native.

Always up to date

Expo is up to date with modern web and mobile technologies. With simple upgrade paths.

Build & Deploy

Deploy your backend and web frontend via EAS

Deploy your mobile apps via App Stores.

Simplified App Store submissions

Simplified process for testing via TestFlight and App Store certifications and submissions.

Build locally and build in the cloud

Build locally and build in the cloud.

The platform for
every project

From startups to enterprise teams, Expo is the fastest way to ship apps to stores.

Serving 100s of millions of end users

Expo EAS scales to meet the demands of any app.

Enterprise-level security and compliance

Expo EAS services are SOC 2 Type 2 and GDPR compliant.

Top-ranking apps are made with Expo

Expo apps are hitting #1 in the App Store and winning awards. See all the top apps.

Partiful
Play Store App of the Year
Phantom
#1 Solana Wallet
Bluesky
Hit #1 in the App Store

The Expo logo and wordmark are registered trademarks of 650 Industries, Inc.