QuitDay: Quit Smoking
SiU Ahn Health & Fitness iPhoneiPadiPod touch
QuitDay: Quit Smoking is a free Health & Fitness app for iPhone and iPad by SiU Ahn. Requires iOS 13.0. Updated June 18, 2026.
- Price
- Free
- on the App Store
- Size
- 37 MB
- Age 4+
- Updated
- Jun 18
- 2026 · v1.0.0
Screenshots
About QuitDay: Quit Smoking
QuitDay helps you quit smoking and quit drinking — one clear day count at a time. Set your start date and watch your progress grow. QuitDay turns "how long has it been?" into a number you can feel proud of, and shows exactly how much money and how many packs or bottles you've avoided along the way. WHAT YOU GET • Live day counter See your smoke-free and alcohol-free streak in real time, down to the day. Track quitting smoking and drinking together or just one. • Money saved Enter your usual price and daily amount, and QuitDay calculates how much you've kept in your pocket — and how many packs or bottles you didn't buy. • "I resisted just now" Hit a craving? Tap one button to log that you got through it. Watch your resisted-cravings count climb, today and all-time. • Health recovery timeline See how your body recovers over time, with milestones based on public health information from the NHS and CDC. From your first smoke-free hours to long-term milestones — a motivating reminder of why you started. • Stats at a glance Current streak, best streak, total saved, cravings resisted, and milestone badges — all in one place. • Restart without losing progress Slipped up? Restart your counter while keeping your best record and totals. Every fresh start counts. • Yours, privately No account, no login, no cloud. Everything stays on your device. Free to use. • Light & dark themes, English & 한국어. QuitDay is a simple, encouraging companion for anyone trying to quit smoking, quit drinking, or build a healthier habit. Your next milestone is closer than you think. Note: Health recovery information is general and educational, and is not medical advice. Consult a healthcare professional for personal guidance.
App privacy
The developer, SiU Ahn, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Other Diagnostic Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to QuitDay: Quit Smoking
Looking for apps like QuitDay: Quit Smoking? Here are 6 similar apps on the App Store. The highest rated is Quit Smoking: Smoke Free days (4.8/5), and all 6 are free to download.
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Hangaebi: Quit Smoking Tracker
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Quit Smoking: Smoke Free days
4.8
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Reset: Quit Smoking & Drinking
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Quit Smoking and Cigarette Pro
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Mindmenu: Brain Training
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Clear Sober: Sobriety Counter
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| QuitDay: Quit Smoking | – | Free | June 18, 2026 | |
| Hangaebi: Quit Smoking Tracker | – | Free | Oct 1, 2026 | Compare |
| Quit Smoking: Smoke Free days | 4.8 / 5 (5) | Free | Jun 19, 2026 | Compare |
| Reset: Quit Smoking & Drinking | – | Free | Oct 9, 2026 | Compare |
| Quit Smoking and Cigarette Pro | – | Free | Jul 21, 2026 | Compare |
| Mindmenu: Brain Training | – | Free | Aug 7, 2026 | Compare |
| Clear Sober: Sobriety Counter | – | Free | Aug 16, 2026 | Compare |