Turn a big goal into today’s number.
Exam prep, a car fund, 24 books, a fitter you. Set a target and a date, and TimeMastery tells you what to do this month, this week and today.
- Free to use
- No ads. Your data stays private.
- Your goals, tasks, and notes stay in sync across your devices.
Guitar practice
2h 30m / 5h
21m behind pace
Use the controls to log time and track your progress.
Your time is running out.
Only – weekends left in this year.
Every day you wait is a day you don’t get back. Set your goal now and start using the time you have left.
Start today0% of 2026 already goneOnly 100% left
- –
- days before this month is over
- –
- hours left today. Use them.
How it works
One big goal, split into today.
Saving ₹3,00,000 for a car by December? TimeMastery breaks it into a monthly, weekly and daily amount. Fall behind and today asks a little more; get ahead and it relaxes. It works for study hours, books and your weight too.
Car fund
₹3,00,000 by 31 Dec · ₹820 a day from now
- Year₹62,000 / ₹3,00,000
- Month₹18,500 / ₹25,000
- Week₹3,000 / ₹5,800
- Day₹820 / ₹820
Tasks linked to your goals.
Type it the way you’d say it: “Pay rent tomorrow”, “Gym every monday”. Tasks sort themselves by day, and finishing one can count toward a goal.
- Learn the F chordGuitarToday
- Read chapter 4ReadingFri
- Restring the guitarGuitar
Notes, lists and photos.
Write a note, tick through a checklist, or drop in a photo and list points under it. Colours, labels and pins keep them easy to find.
Chord shapes
F, B♭ and Bm. Practise the change from C to F slowly, then speed up.
Car to-do
- Compare models
- Book a test drive
- Get an insurance quote
Your data goes where you go.
- Google sign-in
- Sign in with Google and your goals, tasks and notes are saved to your TimeMastery account, ready on any device.
- Phone and laptop
- Add a goal on your laptop, tick it off on your phone. Everything stays in step.
- Install it
- Add it to your phone or laptop and it opens like any other app.
- Backups
- Download a copy of everything as a file whenever you like.
- Light and dark
- Light by default. Pick dark, or follow your system, in Settings.
- No streaks to lose
- “Met 9 of the last 12 weeks.” A slow week lowers the count a little; it never resets to zero.
We don’t sell your data or show ads.
No ads. Ever.
No banners, no pop-ups, no “sponsored” goals.
We never sell your data.
Not to advertisers, not to data brokers, not to anyone.
Your words are yours.
Goals, tasks, notes and photos are stored securely in your account and stay in sync across your devices. Only you see them in the app; we don’t read them, share them or use them for anything else.
No ad trackers.
No Facebook pixel, no advertising cookies. Google Analytics shows us which pages people visit, and we count simple things like “a goal was created” to improve the app, never what you wrote.
Leave whenever you like.
Download a backup of everything, or delete it all in one tap from Settings.
What we keep: your Google name and email, your goals, tasks, notes and photos, and feedback you send us.
Questions
What can I track?
Anything you can put a number on. Type it in your own words: hours (guitar practice), money (a car fund, in rupees, dollars or any currency), things you count (books, km, workouts), or a number to reach (your weight, a percentage, an exam score). Set a target and a date, and you get the monthly, weekly and daily pace.
Do you sell my data or show ads?
No, and no. There are no ads in TimeMastery and we never sell or share your data. Your goals, tasks and notes are kept in your account only so you can use them on any device.
Where is my data kept?
In your TimeMastery account, linked to the Google account you sign in with. Sign in on any device and it’s all there. Settings › Download backup gives you a copy as a file, and Settings › Delete all data removes it.
Why sign in with Google?
So your goals, tasks and notes belong to you and stay in sync across your devices, not just one browser. TimeMastery only reads your name, email and profile picture.