Zettai doesn't build habits. It keeps the promises you make to yourself.

No ads. No sign-up. Your record on your phone, your backup yours.

Most promises aren't broken. They fade.
You rarely drop a promise to yourself on purpose. One week slips, then another, then nobody remembers. Zettai exists so they don't fade.

Not a new routine. The promises you already made.
Five at most, on purpose. Each has a standard, an optional minimum and a reason it matters to you. Daily, a number of days a week, or monthly: for things you do, amounts you reach, or limits you stay under.

Your shifts change. Your word doesn't.
A minimum for bad days, a planned exception for days you can see coming, a pause with a return date for long breaks. When life moves, the promise stays.

A record that doesn't let you lie to yourself.
Every day closes with one of three results: Completed, Minimum or Missed. Did half? Record half; it's called Minimum. The day ends at 4 a.m. Forget to close it and you still have the whole next day, then Zettai closes it for you and says so. Nothing is hidden, nothing is inflated.

A missed day is a fact, not a failure.
Add a reason and a short note, and the next morning Zettai only says "Return today." When a week ends, its review opens: the week's rate, and what each commitment asked for against what happened. For the one that needs attention it asks three questions, then you keep it, adjust it, pause it or finish it.

Look at your icon. Remember your week.
The last twelve weeks of every commitment on one screen, one column a week. On your home screen, the Today and Week widgets and an icon that is built week by week as you keep your word. Missing doesn't reset it. No streaks, no badges, no points.

No account. No server.
The promise you make to yourself is nobody's data. No ads, no tracking, no analytics, and the app has no internet permission. Your record lives only on your phone; your backup is a file you export and keep wherever you like.

English and Turkish.