Hi - I work on Expo. Yes. There are thousands of companies that build and deliver their apps with Expo to many millions of end users. Our focus as a team is to make Expo something that powers the apps we all use every day, so we pay a lot of attention to making our open source tools and our cloud services work for serious customers. Answer from ccheever on reddit.com
🌐
Expo
expo.dev
Expo
Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.
Expo Go
Run your projects on your own device faster and share those projects across your team.
Log In
EAS - Expo Application Services · Acceptable use policy
Sign Up
Build, submit and update your app with Expo's cloud services.
Pricing
Make Android and iOS builds you ... to the app stores. ... Automate builds, submissions, updates, and more in customizable mobile-optimized CI/CD pipelines. ... Send over-the-air updates to your users containing bug fixes and critical updates. ... Deploy websites and API Routes built with Expo ...
🌐
Google Play
play.google.com › store › apps › details
Expo Go - Apps on Google Play
October 2, 2025 - Expo is a free & open source platform to build apps using JavaScript and React.
Rating: 4.8 ​ - ​ 23.3K votes
Discussions

Are companies actually using Expo for developing React Native apps?
Hi - I work on Expo. Yes. There are thousands of companies that build and deliver their apps with Expo to many millions of end users. Our focus as a team is to make Expo something that powers the apps we all use every day, so we pay a lot of attention to making our open source tools and our cloud services work for serious customers. More on reddit.com
🌐 r/reactnative
113
91
June 27, 2023
Publishing app after building with Expo Go, what's the process?
Not to throw another link at ya, but we have an EAS tutorial to introduce you to all-things deployment-related: https://docs.expo.dev/tutorial/eas/introduction/ More on reddit.com
🌐 r/expo
9
1
February 23, 2025
Life Note: What I Learned Building My First App with React Native + Expo
Congratz!!! UI is awesome! What did you do that make build that cost 96$? And what did you change to stay in the free tier? More on reddit.com
🌐 r/expo
18
38
April 16, 2025
How to create local iOS build of expo app for personal use? : reactnative
I have nearly finished making an app for tracking my nutrition – basically a better version of MyFitnessPal custom made to my own needs. I... More on old.reddit.com
🌐 r/reactnative
🌐
App Store
apps.apple.com › us › app › expo-go › id982107779
Expo Go App - App Store
Start building projects using web technologies with just your iOS device and your computer. Expo Go is a developer tool for creating experiences with interactive gestures and graphics using JavaScript and React. Note: some programming experience ...
Rating: 4.8 ​ - ​ 3.85K votes
🌐
Expo Documentation
docs.expo.dev › tutorial › create-your-first-app
Create your first app - Expo Documentation
We'll use create-expo-app to initialize a new Expo app. It is a command line tool to create a new React Native project.
🌐
GitHub
github.com › expo › expo
GitHub - expo/expo: An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
October 26, 2025 - An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web. - expo/expo
Starred by 45.7K users
Forked by 10.3K users
Languages   TypeScript 55.8% | Kotlin 16.9% | Swift 12.3% | Objective-C 4.2% | JavaScript 3.1% | C++ 2.9%
Find elsewhere
🌐
Uptodown
expo.en.uptodown.com › android › productivity › finance
EXPO for Android - Download the APK from Uptodown
December 15, 2017 - Download EXPO for Android, one of the most popular apps from the developer ramah, and for free. Find it in Uptodown.com
🌐
RevenueCat
revenuecat.com › docs › getting-started › installation › expo
Expo | In-App Subscriptions Made Easy – RevenueCat
With our SDK, you can build and ... fits into your app or you can sign up free to start building. Expo is a framework for building React Native apps....
🌐
Evan Bacon
evanbacon.dev › blog › expo-2024
Who's using Expo in 2025
Branding resources for events representing Evan Bacon!
🌐
React Native
reactnative.dev › docs › environment-setup
Get Started with React Native · React Native
5 days ago - If your app has unusual constraints ... your environment and how to get started without a framework. ... Expo is a production-grade React Native Framework....
🌐
Medium
medium.com › @farrukh.ssarwar › react-native-with-expo-a-developers-tale-7afcaa499bdb
How to build React Native apps with Expo — A Developer’s Tale | by Farrukh Sarwar | Medium
April 8, 2025 - How to build React Native apps with Expo — A Developer’s Tale Expo Framework: Simplifying React Native Development Hey everyone! I’m Farrukh, and I want to share my adventure into the world of …
🌐
Figma
figma.com › community › file › 1466490409418563617 › expo-app-icon-splash-v2-community
Expo App Icon & Splash v2 (Community) | Figma
This template enables Expo developers to design stunning icons and splash screens while adhering to best practices and guidelines.
🌐
APKPure
apkpure.com › home › apps › libraries & demo › expo go
Expo Go APK for Android Download
October 7, 2025 - Expo Go 54.0.6 APK download for Android. Expo is a free & open source platform to build apps using JavaScript and React.
🌐
SourceForge
sourceforge.net › projects › expo.mirror
Expo download | SourceForge.net
An open-source platform for making universal native apps with React. Expo is an open source framework and platform for creating universal React applications that run on Android, iOS, and the web.
🌐
Reddit
reddit.com › r/expo › life note: what i learned building my first app with react native + expo
r/expo on Reddit: Life Note: What I Learned Building My First App with React Native + Expo
April 16, 2025 -

I’ve been building a journaling tool where people can write with history’s greatest thinkers to become wiser and calmer every day. After a bunch of users asked for a mobile version, I chose React Native + Expo.

No regrets — but it wasn’t all roses. Here’s what went well, and what to watch out for:

✅ What worked well

  • Expo + Windsurf + Monorepo = cheat code Sharing a codebase between web and mobile is so powerful. With AI code editors now, I can ask it to align endpoints or sync logic across platforms in seconds.

  • Over-the-air (OTA) updates feel like web dev This is a game changer. Push updates without going through the app store — totally worth using Expo just for this.

⚠️ What to watch out for

  • OAuth (Apple + Google login) is nuanced. Expect some setup pain. With Expo, there are lots of config variables (builds, environment, physical devices). It takes trial and error to get it stable.

  • Build confusion is real Understanding app.json, eas.json, dev builds vs simulator builds, and how they impact your workflow takes some learning. As a beginner, I spent ~$96 for the first few builds before figuring out how to stay within the free tier.

  • App review times can vary a lot Apple took ~2 weeks. Google took almost a month! If you're on a timeline, definitely account for that.

  • iOS vs Android still behave differently Layout, spacing, interactions — they don’t always match. Always double check both platforms before you ship.

At last, give Life Note a try! I've built this for myself and as an entrepreneur I've been journaling with Steve Jobs and it helps a lot with my journey. Love to hear your feedback!

Web: https://www.mylifenote.ai/

Apple: https://apps.apple.com/tw/app/life-note-journal-with-greats/id6740916037?l=en-GB

Android: https://play.google.com/store/apps/details?id=com.lifenote.app

🌐
Pagepro
pagepro.co › home › blog › 40 best expo examples
Expo Examples: 40+ Inspiring Apps Built with React Native
June 9, 2025 - Explore 40 best Expo examples of apps built with React Native. See how companies use Expo for faster mobile app development & great UX
🌐
RapidNative
rapidnative.com
RapidNative | AI-Powered Code Generator for React Native & Expo
I tried this platform for my 3 page app and this tool is really impressive, First time I used the Finest AI tool for mobile app development ... I just tried this tool to spin up a small event-scheduling Expo app from a one-sentence prompt and was honestly shocked at how clean the generated code looked.
🌐
Expo
expo.dev › go
Expo Go - Expo
Run your projects on your own device faster and share those projects across your team.
🌐
MetaCTO
metacto.com › home › blog › development › what is expo? a comprehensive guide for mobile app development
What Is Expo? A Comprehensive Guide for Mobile App Development | MetaCTO
July 4, 2025 - Expo is an open-source platform and ecosystem of tools for building universal native apps with React. Learn how this powerful framework can accelerate your development process for iOS, Android, and the web.