kinen - Quit & Reduce Smoking
Smoke less. Quit your way.
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Just launched. kinen is the quit-smoking app built for gradual reduction — not cold turkey.
"Smoke zero from today" — or just one less than yesterday.
kinen supports both gradual reduction and quitting outright, so you can start in whatever way works for you.
Why people choose kinen:
[Flexible goals]
You don't have to aim for zero right away. Reduce at your own pace, and let quitting happen naturally. If you slip up, just start again — no guilt, no pressure.
[Widgets for every screen]
Streak tracker, money saved, time reclaimed, full dashboard — choose what matters to you and add it to your Lock Screen or Home Screen.
[Reminders that work for you]
Set reminders so you never forget to log. Or set one for that specific time of day when cravings tend to hit — and let kinen send you an encouraging message or open a page to help you ride it out.
[See what you've reclaimed]
Track the money and time freed up by smoking less. Use it on something that actually makes you happy.
[Your body's recovery, step by step]
Follow how your body heals over time as you reduce. (Health recovery timeline is available when your target is set to 0 cigarettes.)
[Your data, your device]
When you get a new phone, you can export your data from the old device and import it on the new one — no data lost.
Your data is stored on your device only, so no one else can ever see it.
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The name "kinen" carries two meanings in Japanese: 禁煙 (no smoking) and 記念 (commemoration).
Let's mark every step of your journey — and celebrate the day you're finally free.
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Terms & Conditions: https://docs.google.com/document/d/1POMbTerTM_r8_9F7bxvVmdgqAEG2FIIBqs3w1HG9WJM/edit?tab=t.0#heading=h.ubx4yc27erdc
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Takayuki Kanehira, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Takayuki Kanehira
- Size
- 2.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
18+
- 18+
- Frequent
Alcohol, Tobacco, Drug Use or References
- In-App Purchases
Yes
- Quit Smoking Commitment Lv5 USD 7.99
- Copyright
- © 2026 Takayuki Kanehira