Habit tracker for your daily routine: one-tap streaks, year heatmap, offline
Habit Tracker is a calm, private daily routine tracker: tick off each goal with one tap, keep a forgiving streak and see your whole year on a heatmap. No account, no sign-up, works fully offline.
Build a morning routine, drink more water, read every night or cut late-night scrolling. Everything stays on your phone.
CHECK IN WITH ONE TAP
• Tactile check keys with satisfying haptics and an optional soft sound
• Count goals (8 glasses of water, 20 pages) fill a progress ring with every tap
• Group your day into Morning, Afternoon, Evening and Anytime
• Schedule every day, X times a week, or only on chosen weekdays
• Slide a row to skip a rest day or edit it; undo a delete for a few seconds
• Archive what you pause: it hides from today but keeps its whole year
SEE YOUR YEAR
• A year heatmap for every goal: tap any past day to fix a missed check-in
• A combined heatmap of everything you track, plus perfect days in the last 30
• Weekday rhythm and time-of-day insights show when you follow through best
• Share a clean image of your year with friends
STREAKS THAT FORGIVE
• "Never miss twice": one missed day pauses your streak instead of resetting it (at most once a week, and you can switch it off)
• Skip or rest days never count against you
• A strength score that rewards long-run consistency, not just the current run
• Milestone badges at 3, 7, 14, 21, 30, 66, 100, 180 and 365
BUILT ON THE SCIENCE
• Cue, routine, reward: give each goal an "After I [cue], I will [action]" plan
• A 66-day formation curve, based on Lally et al. (2010), shows how close a routine is to automatic
• 20+ tiny starter ideas with research-backed cues, and a short guide to why they work
YOURS, OFFLINE
• No sign-up, no cloud, works without internet
• Back up to a file you can restore on any phone, plus a CSV spreadsheet export for Sheets or Excel
• Home-screen widget to check in without opening the app
• Gentle reminders at each goal's own time with a "Mark done" button, and an optional 8:30 PM evening check-in
• Night, Day, multicolour Dawn and Auto themes
WHO IT IS FOR
• Students building a study routine or a reading streak
• Fitness and wellness: workouts, steps, water, sleep, meditation, stretching
• Busy parents and professionals who want a quiet daily checklist for small wins
• Anyone breaking a bad habit, such as phone time or sugar, one day at a time
HOW TO START
1. Add a goal or pick a starter idea
2. Choose when (morning, evening) and how often (daily, 3 times a week, weekdays)
3. Write your cue: "After I pour coffee, I will read 2 pages"
4. Tap the check key each day and watch your year fill in
FAQ
Is this habit tracker free to use offline?
Yes. It works with no internet, and there is no account or login. Ads need a connection, but tracking does not.
Where is my data stored?
Only on your phone (and in Android's own device backup). Nothing you log is sent to us. Files leave only when you share a backup or CSV.
What happens to my streak if I miss a day?
With "Never miss twice" on, a single missed day pauses the streak. Miss two in a row and it resets.
Can I track goals that are not daily?
Yes: X times a week, specific weekdays, or counts like glasses or pages.
How long does it take to form a new habit?
In Lally et al. (2010) the median was 66 days, with a wide range. The app shows your own curve.
Can I move my data to a new phone?
Yes. Save a backup file and restore it on the new phone.
Is there a widget and reminders?
Yes: a home-screen widget, per-goal reminders and an optional evening check-in.
Habit Tracker supports everyday routines. It is not medical or psychological treatment; for addiction, eating, sleep or mood concerns, please talk to a qualified professional.
Mitä uutta
One-tap habit tracker: year heatmaps, forgiving streaks. No account, offline.