Support Center

Words you mark as known (by swiping right) will appear less frequently. Once you've correctly identified a word three times in a row, it's marked as learned. Words you mark as unknown (by swiping left) will appear more frequently.

Yes, you can change your preferred translation language in the Settings menu. Tap the gear icon on the home screen and select your preferred language.

Try these steps:

1. Make sure your iOS is updated to the latest version
2. Close all background apps and restart your device
3. Delete and reinstall the app (note: this may reset your progress)

Make sure you complete each learning session by reaching the results screen. If you force-quit the app during a session, your progress may not be saved.