CheckOnce: Yes or No

Yes / No – A Minimal Habit Tracker

Did you do it today — or not?

Yes / No is a radically simple habit tracker designed for people who feel overwhelmed by traditional habit apps. No streaks, no charts, no badges, no social pressure. Just a clear question and a single tap.

Each day, you answer one thing for each habit: Yes or No. That’s it.

Why Yes / No?

Most habit trackers try to motivate you with numbers, achievements, and endless analytics. Yes / No does the opposite. It removes everything that creates anxiety or friction and leaves only what matters: recording reality.

Features • One-tap daily tracking: Yes or No • Support for multiple habits (up to 5) • Clean, distraction-free interface • Simple calendar view with color blocks • Edit past days anytime • Optional daily reminder • All data stored locally on your device • No account. No ads. No tracking.

Designed for calm

Yes / No doesn’t try to push you. It doesn’t judge you. It simply remembers what you did.

If you want a habit tracker that stays out of your way, this is it.