How-to Guides
Install Comma
Get Comma running on your phone, on the web, or on both.
- 1Download the APKFrom the latest GitHub release.
- 2Allow unknown appsAndroid asks once; confirm the install.
- 3Open itOr skip all of this and install the web app from your browser.
Android
- Open the latest release on GitHub and download the APK.
- Open the downloaded file. The first time you sideload an app, Android asks you to allow "Install unknown apps" for the browser or file manager you downloaded with — the standard prompt for any app that doesn't come from the Play Store. Allow it, then confirm the install.
- Open Comma from your app drawer.
Comma also ships to Play testing, so a store install is an option if you're in the test track.
Web
Open comma-psi.vercel.app in any modern browser. It runs as-is, with nothing to install. You should install it as a PWA anyway — that gives it its own window, a home-screen or dock icon, and full offline use, so it behaves like an app rather than a tab.
| Browser | How to install |
|---|---|
| Chrome / Edge (desktop) | The install icon in the address bar, or menu → Install COMMA |
| Chrome (Android) | Menu → Install app |
| Safari (iOS) | Share → Add to Home Screen |
You can also trigger it from Settings → About → Install COMMA.
Because your data is stored locally, the installed app keeps working with no connection.
Updating
| Platform | How updates arrive |
|---|---|
| Android | A new APK for native changes; JS-only changes arrive over-the-air, so you get them without reinstalling |
| Web | On reload — refresh the tab, or reopen the installed app |
Next
- Quick Start — set up in about five minutes
- Try Comma with demo data — explore before you commit