Kwit - Quit smoking for good!

In-app purchases
4.2
16.9K reviews
1M+
Downloads
Content rating
USK: All ages
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About this app

Transform your life by quitting smoking with Kwit, the WHO-approved app recommended by over 3 million Kwitters!

Say goodbye to tobacco addiction with Kwit, the app scientifically designed to help you quit smoking. Take advantage of the power of Behavioral and Cognitive Therapies (CBT) to say goodbye to cigarettes and e-cigarettes!

Track your progress and stay motivated with a personalized dashboard. Find out how many days you've gone without cigarettes, how much money you've saved, and how many cigarettes you haven't smoked. You won't be alone in your fight to stop smoking.

Record your journey and get extra support with the diary. Identify your cravings, record cigarettes smoked, and cope with relapses. Understand your addiction and learn how to overcome it to strengthen your commitment to quit smoking for good.

Control your use of nicotine substitutes and electronic cigarettes. Reduce your consumption gradually with personalized advice. Live life to the full without tobacco or nicotine!
Follow your vaping habits and control the dosage of your e-cigarette. Take control of your vaping and discover a life without electronic cigarettes.

Achieve your goals and stay motivated with our collection of inspiring motivational cards. Receive exclusive tips and messages of encouragement to help you stay motivated along the way.

Kwit is free and ad-free, offering comprehensive support for:
* Quitting smoking
* Reducing nicotine replacement therapy consumption
* Stop using electronic cigarettes
* Control vaping
* Monitoring gum and patch consumption
* Understanding cravings

For an even more rewarding experience, opt for Kwit Premium. You'll benefit from advanced features to help you quit smoking for good.
Quitting smoking is essential for your health and well-being and those around you.

Download Kwit now, the application recommended by millions of Kwitters, and join the community of people who have chosen to free themselves from tobacco. Your life without cigarettes starts today!

We're constantly improving the application to match your expectations as closely as possible. Do you have a question or a suggestion for improvement to make the smoking cessation experience even more effective and adapted? Don't hesitate to contact us at hello@kwit.app.

Quitting smoking is the best decision you can make in your life and for your health. Remember: by saying goodbye to tobacco, you increase your life expectancy and improve your health and those around you. It's never too late to quit smoking!

Quitting smoking is a challenge everyone can take up, and you can too! Download Kwit now and start your smoke-free life.

To find out more, read our terms of use and privacy policy at: https://info.kwit.app/en

Kwit is a support tool and does not replace treatment by a healthcare professional.
Updated on
Oct 21, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Financial info and App info and performance
This app may collect these data types
Personal info, App activity, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
16.8K reviews
Stu Mclean
February 3, 2022
Fantastic App. But some sloppy mistakes. This would have been a private email but when you click the 'contact us' or 'suggest a feature' link in the app it opens up your email client, inserts the subject and generates a ticket I.D. Perfect. It just forgets the email address. So that's a bit pointless. 2. The update removed my ability to choose the currency I use. I seem to be stuck on English pounds. I live in Europe. Please fix the mistakes. Great app.
15 people found this review helpful
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Kwit SAS
February 3, 2022
Thanks for your review ! ✨ We take all your recommendations into account as they are all very important to us and do our best to incorporate them in our future releases. 💪 For the change of the currency, feel free contact us via hello@kwit.app directly from the application so that we can change it for you. ☀️
Sophie Heitz
December 9, 2021
Gamifies giving up smoking with milestones, levels and goals. A lot of notifications at the beginning, with great tips on dealing with cravings, and fewer later, when it just feels like a pat on the back once in a while. The levels get confusing after a while though. But hey, they keep improving so why not? ;)
9 people found this review helpful
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Kwit SAS
May 31, 2021
Thank you very much for your 5-star review and for specifically highlight what you enjoy about Kwit. 🙌 Good luck on your cessation, you can do this. 💪
Olivier Gaudreau
September 17, 2025
seems ok, altho the push for subscription is wildly annoying when you're not even 10 mins in and you already had 3 pop-up. Disable the push notification also otherwise it pokes you almost each the hours, which is one of the worst thing that can happen, a constant reminder with and icon of a cigarette. furthermore clearing yourself of an addiction by coping and reinforcing into the cellphone one is not at all the best.
Did you find this helpful?
Kwit SAS
September 22, 2025
Thank you for your review and feedback. I have forwarded your comments to the team. :) If you have any suggestions, please feel free to send them to us at hello@kwit.app.

What’s new

Minor bugfix release.

As usual, if you run into any trouble or want to leave us feedback, contact us at hello@kwit.app, we love sharing with our users.