A habit tracker that stays on your phone.

Log your habits day by day, work toward goals that only count up, and write letters to the person who gets there.

Coming soon to iPhone and Android

What’s in it

  • Log your day

    Tap a habit when you’ve done it. Count it, time it, or track something you’re quitting, one met day at a time.

  • Goals that only count up

    Set a number of met days and give yourself a head start for the ones you’ve already done. A missed day never takes any away.

  • Letters to your future self

    Write to yourself while you work toward a goal. Your letters stay sealed until you reach it, then open together.

  • Notes and tasks

    Jot a note on any day of a habit and keep a list of the day’s tasks. Speak them if you’d rather not type.

  • Reminders and a widget

    Reminders ring at the times you pick, and the home-screen widget shows your day without opening the app.

  • Make it yours

    Pick a theme colour, light or dark, and a style: the font, the corners, the cards and the icons.

Your data stays on your phone

There’s no account to make and no server to send anything to. Your habits, goals, letters, notes, tasks and reminders live only on your phone, and deleting the app deletes them.

  • No ads
  • No tracking
  • No analytics of what you do
  • We never sell data

Read the privacy policy

Free, with Plus when you want more

Free

Complete on its own, and it doesn’t run out.

  • Up to 3 active habits
  • Logging, goals and letters
  • Each habit’s own screen
  • Reminders and the widget

Plus

Yearly with a 7‑day free trial, monthly, or lifetime.

  • More than 3 habits
  • Stats
  • More styles and widgets
  • Export and import

When Plus ends, nothing is deleted: you pick 3 habits to keep going, and the rest are archived until there’s room. See the terms of use.