Stackbox: Habit Tracker

One check, one block.

Stackbox keeps your habits in boxes. Group the goals you want to keep up — workouts, study, sleep — into one box, check them off as you go, and watch the blocks stack up.

HABITS, GROUPED IN BOXES
• Make each goal daily, weekly, or monthly.
• Check it off with a tap, count it (8 glasses of water), or time it (60 minutes of study) with the built-in timer.
• Check off today’s goals from the home-screen widget without opening the app.
• Check off today’s goals right from your Apple Watch.
• Healthy Body, Steady Study, Calm Mind, Morning Routine, Better Sleep: official boxes you can start right away.

A BOX THAT GROWS AS YOU STACK
• Every check earns XP and levels up your box. As it grows, a cardboard box becomes a parcel box, a moving box, a wooden crate, and finally a steel toolbox.
• Fill a box and earn that day’s hand-drawn sticker. Collect all 40 in your sticker book.
• Streaks, achievement badges, and letters that arrive every week and month help you look back on how far you’ve come.

THIS WEEK’S LEAGUE
• Started from an official box? See how your weekly XP compares with others on the same box.
• Others see only your nickname, XP, streak and goals completed — never your goal names or what you logged.

SHARED BOXES WITH FRIENDS
• Open any box as a shared box and send the invite code. Your friend gets the same box on their phone.
• See how far each of you got today. You can leave, or hide someone, at any time.

INSIGHTS AT A GLANCE
• See completion rates for every goal, month by month.
• If a goal starts to feel too heavy, Stackbox gently suggests a lighter version.

YOUR RECORDS STAY ON YOUR DEVICE
• Records are stored on your device by default. No sign-up needed.
• Sign in with Apple or Google and turn on backup to keep your records when you switch phones.
• No ads.