Get the app
imecadine is available on iPhone and Android. Theory is free in the app too.
iPhone / iPad
The app is published on the App Store — just download it.
Open App Store ↗🤖 Android
On Google Play the Android app is still in closed testing — signing up as a tester takes two steps and about a minute. Or download the APK file directly below.
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Step 1 — become a tester
Join the group with the same Google account you use on the Play Store. Press “Join group”.
Join the group ↗ -
Step 2 — opt in to testing
After joining, open this link and press “Become a tester”. The app then appears in the Play Store as usual.
Opt in to testing ↗ -
Step 3 — install
You can now install it from Google Play.
Open Google Play ↗
⚠️ If the Play Store says the app is unavailable, make sure your phone is signed in with the same Google account you used to join the group. It can take 5–10 minutes.
APK file — direct download, no Play Store
The same app as on Google Play, with the same signature. No tester sign-up needed.
How to install
- Download the file and open it from the notification or your Downloads.
- If your phone asks, allow your browser to "install unknown apps".
- Tap "Install". The warning that the file may be harmful appears for every APK — that is normal.
An app installed from a file does not update itself — you will find new versions on this page. If you later install from the Play Store, you will not need to uninstall first.
To verify the file (SHA-256):
291a89f573d0f1243b9644c8343876605203e3c3904f8cdbc191c8beb52f365d