Quit caffeine tracker for iPhone and Android
Quitzilla counts your caffeine-free time to the second, adds up your old coffee money and keeps your own reasons within reach.
Do the math
Enter the date of your last cup, what caffeine cost you each day and the minutes that went into coffee runs. Use a rough average if some days are two cups and some are four.
Coffee
Example amounts. Change them to match yours.
Something to save up for
Give a reward a name and a price, and Quitzilla fills it from your savings until you can buy it. A few ideas:
Inside the app
Coffee is part of every routine, so Quitzilla keeps your reasons, your notes and every caffeine-free stretch together in one app.
Reasons to Quit
Examples only. Swap in your own.
Adding Coffee gives you a few ready-made reasons to quit. Edit them until they sound like you, add more, and open the list when the smell from the café next door gets to you.
Diary noteEarly meeting on barely any sleep, and a latte was in my hand before I noticed. Herbal tea goes in my bag tonight.
A latte on a rough morning goes in the diary as a relapse. The timer starts again from that moment, your earlier stretches and records are kept, and a line about what happened shows you what pulls you back to the cup.
Each caffeine-free stretch gets its own bar on the Abstinence Periods chart, short ones included, with your current run as the last bar. Earlier bars stay put after a slip. Charts are part of Premium.
Reviews
Soda habit
I'm using the app to keep count of the time since I stopped drinking Coca-Cola, and it helps keep me motivated.
Store ratings as of October 1, 2026.
Quitzilla tracks the habit you're giving up. Add Coffee, choose your reasons, enter what caffeine cost you and when you had your last cup, and pick a first goal. From your last cup on, the timer runs to the second, your coffee money adds up, and a ring fills toward the next goal, with a celebration when you reach a milestone. It's a tracker, not medical advice: for questions about caffeine and your health, talk to a doctor.
Not under that name. The app's 30 habit templates include Coffee and Soda, and you can add a habit of your own, such as Energy drinks, or one simply called Caffeine that covers every source. Each habit gets its own timer, savings and goals. The free version tracks up to two habits, and Premium removes the limit.
It goes in the diary as a relapse, and the timer starts again from the time you enter. Earlier caffeine-free stretches stay in your statistics, longest one included. Jot down the moment, like a long drive or a deadline, and over time you'll see which situations bring the cravings back.
Think of a normal week: the morning latte, the afternoon soda, the energy drink on long days. Enter that as a daily, weekly or monthly amount, and Quitzilla multiplies it by your caffeine-free time, so the total goes up the longer you stay off it. You can track time as well, such as the minutes spent in line at the coffee shop. Set up a reward with a price, and your savings fill it until it's yours.
Yes. Quitzilla is free on iPhone and Android for up to two habits, enough to track Coffee and Soda side by side. The free version includes the timer, savings and rewards, built-in goals, your reasons and the diary. Premium adds unlimited habits, home screen widgets, charts and custom colors for each habit.
Quitzilla is free to download on iPhone and Android.