Just One

Codicium

Contains adsIn-app purchases

About this app

One habit. One number. One tap a day.

Name the one habit you actually want to keep. From then on the app is a
number — the days you've kept it — and a button to keep it again today.

Miss a day and it returns to zero. Your best run stays.

That's the whole app. No lists, no categories, no charts, no score to
decode. No account and no sync: everything stays on your phone.

Change your habit whenever you like. The streak starts over, because
that's what changing it means.

One small banner. Remove it once, forever, if you'd rather not see it.

What’s new

At each of 7, 30 and 100 days in a row, Just One may ask once whether you'd like to rate it. That's three asks at most in all, always at least 18 days apart.

Nothing else has changed.