Quit tracker for iPhone and Android

Quit your bad habits for good

Quitzilla counts every minute since you quit, shows the money and time you get back, and keeps your reasons close for the hard moments.

Download on the App StoreGet it on Google Play

4.8 on the App Store 4.6 on Google Play

Quitzilla home screen with abstinence timers for alcohol, procrastination, overeating and porn

Try it

See what quitting gives back

Pick a habit, set the day you quit and what it cost you. Quitzilla keeps this count for you, and it grows with every day you stay free.

Quitzilla progress screen for Smoking
What are you quitting?

Plus 11 more templates in the app, or a habit of your own.

How it works

Everything you need, in one calm place

No judgment and no pressure. Just a clear view of how far you've come.

  1. Alcohol progress screen: 50% of a 3-month goal after 45 days of abstinence

    Watch every minute count

    Your abstinence time ticks to the second. A ring shows how close you are to the next goal, from your first day to years from now.

  2. Vaping savings screen with a $270 balance and a reward ready to purchase

    Turn savings into rewards

    Tell Quitzilla what the habit cost you. It adds up what you keep, and you can put it toward something you actually want.

  3. Personal reasons to quit, listed under a counter of your age

    Keep your reasons close

    Write why you're quitting in your own words, and open your list when a craving hits.

  4. New diary entry with notes, a relapse switch and money spent

    Learn from every setback

    A relapse is a diary entry, not a failure. Note what happened: the timer restarts, and your history and records stay.

  5. Quitzilla counter widgets on an iPhone Home Screen

    See your progress at a glance

    Widgets put your counter on the Home Screen, and on iPhone on the Lock Screen too. Widgets are part of Premium.

Reviews

Real people. Real progress.

App Store4.8★★★★★1,507 ratings
Google Play4.6★★★★★96,393 ratings

Mentioned in The New York Times

Just looking at the app did something good in my brain.

A Quitzilla user, quoted in “I Was Powerless Over Diet Coke”, 2021 · Read the article

Store ratings as of October 1, 2026.

  • Great for quitting

    I'm now 5 years and a month dry.

  • 38 years smoker, 14 months quit

    It is a good app to use to track money, time and many other things you might be a little addicted to.

  • Helping

    I look at it whenever I'm having a craving, spend a minute or two on it, and next thing I know, I'm moving forward.

  • Life-Changing!

    I haven't eaten fast food in 6 weeks, because I don't want to have to reset the timer.

Excerpts from App Store reviews.

Frequently asked questions

Got questions? We've got answers.

Ask us anything
What makes Quitzilla different from other bad habit trackers?

Quitzilla goes beyond being a simple counter. It is a comprehensive tool designed to help you overcome any addiction by combining a habit breaker, a sobriety counter, and a financial motivator in one place. Unlike basic trackers, Quitzilla analyzes your progress, calculates the money you save by quitting, and offers a gamified system with rewards to keep you focused. Whether you are looking for an app to stop drinking or a general addiction recovery tool, Quitzilla provides the statistics and motivation you need to succeed.

Can I use Quitzilla to quit smoking, drinking, or other bad habits?

Absolutely. Quitzilla is designed as a universal addiction tracker. While it is excellent as a quit smoking app or a stop drinking tool, you can customize it for any harmful activity. Users successfully use Quitzilla to overcome sugar addiction, stop vaping, quit video games, manage porn addiction, or curb excessive spending. You simply name the habit, set your parameters, and start your journey toward a healthier life.

How does the "money saved" calculator work?

This is one of our most powerful motivational features. When you set up a habit, you enter how much that addiction costs you (e.g., the price of a pack of cigarettes or weekly alcohol spending). The app then works as a money saved calculator, showing you how much cash you have kept in your pocket since you quit. Seeing the financial benefits of sobriety or quitting smoking allows you to visualize the tangible cost of addiction and plan how to spend those savings on something better.

Is Quitzilla free to use?

Yes, Quitzilla is a free addiction tracker tailored to be accessible to everyone. The free version allows you to track up to two different habits and gives you access to core features like the sobriety counter, statistics, and motivational quotes. For users who want more, we offer a Premium version. This unlocks unlimited habits, custom colors for each habit, home screen widgets, charts, and other exclusive settings to enhance your experience.

What happens if I relapse? Do I lose all my progress?

Recovery is a journey, and slips can happen. If you relapse, you do not lose your historical data. You will reset the current timer (your current streak), but Quitzilla keeps your relapse history and statistics stored. This allows you to analyze your triggers and see your previous records, like your longest streak. The app acts as a relapse tracker, helping you understand your patterns so you can beat your record next time without starting from absolute zero.

Does the app help with motivation during hard times?

Yes, motivation is the core of Quitzilla. We understand that willpower can fluctuate, so the app provides a "Quote of the Day" to inspire you every morning. Additionally, you can write down your own personal reasons to quit (e.g., "For my children," "To save for a car"). These reasons are always accessible when you feel an urge, acting as a powerful reminder of why you started this journey. It's like having a sobriety companion in your pocket.

Can I track multiple addictions at the same time?

Yes, you can. Many people try to improve several aspects of their lives simultaneously, such as quitting smoking and drinking at the same time. The free version of the app supports tracking two separate habits. If you upgrade to the Premium version, you can track an unlimited number of addictions. Each habit functions independently with its own timer, statistics, and rewards, so a slip in one area doesn't affect your progress in another.

Is my data private and secure?

Your habits, diary and progress are stored on your phone. There's no sign-up, and Quitzilla has no servers of its own, so we don't keep copies of your entries. Your phone's regular backups include this data (on iPhone, for example, iCloud backup; on Android, backup to your Google account), and with Premium you can also export a CSV file or, on Android, back up to Google Drive. Quitzilla uses analytics and crash reports to improve the app. They don't include your diary or the amounts you enter, but on iPhone they do record which habit you add, including the name you give a habit of your own. The free Android version shows ads. Our privacy policy explains what each service receives. With Premium, you can lock the app with Face ID, Touch ID or your fingerprint.

Are there widgets for the home screen?

Yes, Quitzilla offers convenient home screen widgets for both Android and iOS. These widgets allow you to see your progress counter and days sober at a glance without even opening the app. Please note that widgets are a premium feature, available to users who upgrade to the full version of the app for enhanced usability.

How do milestones and rewards work in Quitzilla?

We celebrate your success in two ways. Milestones are time-based goals, from 1 day to several years, that the app moves through automatically as your abstinence time grows; on Android, you also collect trophies along the way. Rewards, on the other hand, are custom treats you create for yourself using the money saved feature. For example, if you save $50 by not smoking, you can set a New Video Game as a reward. The app tracks your savings and tells you when you can afford to buy that reward, turning your abstinence into tangible gifts.

Take the first step today

Quitzilla is free to download on iPhone and Android.

Download on the App StoreGet it on Google Play