Expo
Mobile AI Infrastructure for ideas that matter.
5.0•119 reviews•2K followers
Mobile AI Infrastructure for ideas that matter.
5.0•119 reviews•2K followers
Build with our CLI and dev tools. Test on simulators made for agents. Ship with the best CI/CD for mobile and learn from every release.
This is the 9th launch from Expo. View more
EAS Observe
Launched this week
Observe measures how fast your Expo app starts and how fast each screen becomes usable, on real user devices. Install the library, wrap your root layout, and startup metrics arrive with nothing to instrument. Every native build and every EAS Update gets its own marker on the chart, so you can see which release moved the line. Full device context on every session: model, OS, country, network type, thermal state, frame data. Free plan covers 100K events a month.
Free Options
Launch Team
@dankelly2040 The release-by-release tracking sounds really useful, especially with native builds and updates living side by side.
@david_turner12 it's incredibly useful. If all is well it allows you to rest a little easier. But if there are performance regressions it allows you to spot them and solve them asap (instead of waiting to hear about them from users).
@dankelly2040 Exactly! Catching regressions early is so much better than finding out from frustrated users 😅
@david_turner12 i feel seen.
Prospre
I love it because it shows release health across builds AND updates. When you ship with Expo, you can't just rely on tracking the performance of version 1.9.2 in the app store, you need to know which update a user is on as well. Observe handles it gracefully and is purpose built for RN+Expo from tip to tail.
@ankita_singh27 free plan covers up to 100k events. Which is plenty for getting a good signal of how your app is performing in production.
so it's like Sentry but optimized for Expo mobile apps?
i need this so bad!
Vibecode App
amazing product!
@saul_sharma thank you! Would love to get your feedback. Would be good to catch up in general. I'll reach out to book some time.
awesome work @kadikraman& team! selfishly hoping all the mobile apps i use become less buggy as people get easy tools like this :P