
About
This app helps you quit smoking by tracking your progress and offering support during cravings. A virtual character heals as you stay smoke-free, and you can set financial goals for rewards. It also provides general information on body recovery after quitting.
What's New in Cho
1.6.0
November 5, 2026
Cho-Kinen now speaks 8 more languages: Spanish, Portuguese (Brazil), German, French, Traditional Chinese, Korean, Indonesian and Turkish, with local currencies and pack prices for more countries. Sharing a milestone or achievement now adds a certificate image with your medal. The achievements page is redesigned with real-looking medals, and your newest medal is shown big. The one-time "Remove ads" purchase is now called "Remove Banner Ads" (it removes the same ads as before).
MoreSubscriptions & In-App Purchases
Haita Supporter (Monthly)
Boosts, sales and seasonal items ad-free. No banners.
User reviews
Developer apps
FAQ
How does Cho-Kinen help me quit smoking?
Cho-Kinen tracks your smoke-free days, cigarettes avoided, and money saved. It also offers a 'Tap when a craving hits' feature to help you manage urges and provides general information on body recovery.
Is Cho-Kinen free to use?
Yes, all core features of Cho-Kinen are free. The app is supported by advertisements, and optional in-app purchases are available for additional content and to remove ads.
Does Cho-Kinen have ads?
Yes, Cho-Kinen contains advertisements. Users can opt to remove ads through an in-app purchase or by subscribing to the 'Haita Supporter' monthly plan.
What is the 'Haita Supporter' subscription?
The 'Haita Supporter' is an auto-renewing monthly subscription that removes banner ads and provides wallet boosts, sales, and seasonal items without watching ads. It can be cancelled anytime.
Can I use Cho-Kinen offline?
Yes, Cho-Kinen works offline and does not require an account or sign-in. Your quit-smoking records are stored locally on your iPhone.
What happens if I slip up and smoke?
Cho-Kinen is designed to be non-judgmental. If you smoke, you can log it honestly, and your total smoke-free days will not reset to zero. The app encourages you to start again.
What devices does Cho-Kinen support?
Cho-Kinen is currently supported on iPhone devices.
How often is Cho-Kinen updated?
The latest version of Cho-Kinen is 1.6.0, and it was last updated on November 5, 2026. Updates typically include new features, bug fixes, and performance improvements.









