Kettra: Habit Tracker
iPhone app
Kettra
Kettra turns each habit into a visible chain and asks for nothing in return: no account, no sign-up, no data leaving the phone.
Coming soon to the App Store
What the app does
- No account and no sign-up required.
- Works fully offline.
- Data stays on the device. There is no server and no sync.
- A home screen widget completes a habit without opening the app.
- Any earlier day can be corrected afterward.
Kettra is for anyone who has tried a habit app before and deleted it again, for instance because it demanded an account before showing anything, the free version allowed too little, or it stopped working offline.