28 days: Quit Bad Habits
Nestragl IT s.r.o. Health & Fitness iPhoneiPadiPod touch
28 days: Quit Bad Habits is a free Health & Fitness app for iPhone and iPad by Nestragl IT s.r.o. Requires iOS 17.0. Updated September 29, 2026.
- Price
- Free
- on the App Store
- Size
- 3 MB
- Age 17+
- Updated
- Sep 29
- 2026 · v1.2
Screenshots
About 28 days: Quit Bad Habits
Build healthier habits, one day at a time. 28 days is built around one idea: commit for 28 days, one tap at a time, and let the results do the arguing. Quit smoking, drinking, vaping, sugar, scrolling - or anything else you name yourself. NO ADS. NO ACCOUNT. NO SUBSCRIPTION. Everything below is included. Nothing is held back behind a paywall. SEE WHAT YOU'RE KEEPING • Money and time saved, counted from your own numbers • A running total across every challenge • Practical self-care ideas that unlock as you go HELP WHEN IT ACTUALLY GETS HARD • A craving button that walks you through paced breathing and urge surfing • Your own reasons, shown back to you at the moment you need them • "If this happens, then I'll do that" plans you decide in advance • Slipped? No shame, no reset of your history. Log what triggered it and carry on LEARN AS YOU GO • A short read for every one of the 28 days • A weekly review: your mood trend, your hardest trigger, cravings you beat STAY ON TRACK • Check in from the list, the Lock Screen, Control Centre or Siri • Home Screen widget and Live Activity • One daily reminder that changes with where you are in the challenge RUN MORE THAN ONE • Several challenges at once, grouped by what still needs doing today • Finished your 28 days? Extend and keep the streak DRY FEBRUARY BUILT IN Join the seasonal challenge every February, or start your own any day of the year. EVERYTHING BACKED UP iCloud keeps your progress across your iPhone and iPad and restores it if you reinstall. Optional Face ID lock. Your data stays on your device and in your own iCloud. We don't collect it and there's nobody to sell it to.
What’s new
Version 1.2 · Updated September 29, 2026
A complete rebuild. • All ads removed. No purchases or subscriptions. • A growing plant, daily encouragement and XP for each day with a check-in • A discreet garden widget and improved app lock • New craving button: paced breathing, urge surfing, and your own reasons when you need them • Daily journal and a weekly review of your mood and triggers • A short read for each of the 28 days • Money and time saved, now totalled across every challenge • Check in straight from the list, Control Centre, Siri or the Lock Screen • Live Activity and a redesigned widget • Slipped? A way back in that doesn't erase your history • Finished 28 days? Extend without losing your streak • Redesigned from scratch, and everything now syncs and backs up via iCloud
App privacy
The developer, Nestragl IT s.r.o., 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
Alternatives to 28 days: Quit Bad Habits
Looking for apps like 28 days: Quit Bad Habits? Here are 6 similar apps on the App Store. The highest rated is QuitTrack — Quit Any Bad Habit (5.0/5), and 5 of the 6 are free to download.
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Zuckerfrei – Zucker reduzieren
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Detached - Private Sharing
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QuitTrack — Quit Any Bad Habit
5.0
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Better Days: Quit Anything
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Sobriety Tracker
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Simple Sober Tracker
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 28 days: Quit Bad Habits | – | Free | September 29, 2026 | |
| Zuckerfrei – Zucker reduzieren | – | Free | Jul 18, 2026 | Compare |
| Detached - Private Sharing | – | Free | Feb 25, 2026 | Compare |
| QuitTrack — Quit Any Bad Habit | 5.0 / 5 (1) | Free | Sep 28, 2026 | Compare |
| Better Days: Quit Anything | – | Free | Mar 6, 2026 | Compare |
| Sobriety Tracker | – | Free | May 19, 2026 | Compare |
| Simple Sober Tracker | – | 2.99 USD | Sep 30, 2025 | Compare |