Lastash: Quit Smoking
Steffen Gröner Health & Fitness iPhoneiPadiPod touch
Lastash: Quit Smoking is a free Health & Fitness app for iPhone and iPad by Steffen Gröner. Requires iOS 17.0. Updated October 7, 2026.
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 17+
- Updated
- Oct 7
- 2026 · v1.9
Screenshots
About Lastash: Quit Smoking
Lastash supports your cigarette or vape stop with a calm, clear interface and no ads or developer tracking. Track cigarettes, vapes, or both. Your dashboard shows your current streak, savings, and avoided cigarettes or vape puffs. YOUR PERSONAL 28-DAY PLAN The Rauchlos Navigator turns your existing entries into one small next step: a short daily mission, four non-judgemental weekly reviews, local plan history, and a calm way back in after a relapse. The first three days are free. Rauchlos Plus is an optional one-time in-app purchase with no subscription and unlocks all 28 days. Immediate support stays free. The breathing exercise, relapse logging, and your personal emergency plan are always available without a purchase. Personal patterns appear only when there is enough data; the app does not predict relapse risk. WHEN A CRAVING HITS Help is one tap away. A guided box-breathing exercise supports you through the next few minutes. Afterwards you can rate the craving again and compare your own entries over time. A RELAPSE IS NOT THE END If you smoke or vape, log it in a few taps. Your current streak restarts while your overall progress, savings, and unlocked achievements remain. Navigator does not reset the plan; it offers a neutral next step. YOUR BODY, STEP BY STEP The health timeline shows general, sourced information after quitting cigarettes. For vaping, it deliberately covers only the early nicotine and withdrawal stages that the available evidence supports. YOUR STREAK ON HOME SCREEN AND LOCK SCREEN Widgets keep your day count and savings visible on the Home Screen and Lock Screen. Their wording follows whether you quit cigarettes, vapes, or both. REMINDERS, ONLY IF YOU WANT THEM Health milestones, a daily breathing prompt, one relapse encouragement, and Navigator prompts each have their own switch. Everything is scheduled locally and stays off until you enable it. Navigator notifications are neutral and never contain your personal text. SIMPLE TO USE - English and German, following your device language - Your own currency and separate cigarette/vape values - Support for larger text, VoiceOver, Reduce Motion and Reduce Transparency - Delete all app data with one confirmed action YOUR DATA STAYS YOURS - No ads, no tracking, no third-party analytics software - Profile, craving and relapse data is stored on your device and can sync through your private iCloud database - Personal Navigator text and plan history stay only on this device and are excluded from iCloud Backup - Nobody but you has access to your data — not even us as the developer - Every reminder is scheduled on your device. No data is transmitted, and we do not learn whether or when the app gets in touch with you - You can delete all your data completely, with one tap, at any time Lastash doesn't replace medical treatment. Its health information is general educational content, not medical advice. MADE FOR IPHONE DUO Dashboard and achievements use two columns on the unfolded display. Navigation and breathing support adapt as you fold and rotate. Your entries are preserved when switching displays.
What’s new
Version 1.9 · Updated October 7, 2026
Ready for iPhone Duo. • Dashboard and achievements make use of the unfolded display with two columns. • Navigation and breathing support adapt as you open, close and rotate your phone. • In tabletop position, the breathing ring and controls remain easy to reach. • Your entries and exercise state are preserved when switching displays. • Improved support for larger text and typing with the keyboard open. • Improved Rauchlos Plus purchase restoration, including earlier purchases on iOS 18 or later. Lastash remains available on your existing iPhone with iOS 17 or later.
App privacy
The developer, Steffen Gröner, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Lastash: Quit Smoking
Looking for apps like Lastash: Quit Smoking? Here are 6 similar apps on the App Store. The highest rated is Quit Smoking - Lungwell (5.0/5), and all 6 are free to download.
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Qualmfrei: Quit Smoking
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Devotion: Daily
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Quit Smoking - Lungwell
5.0
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Reborn: Quit Smoking Tracker
5.0
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Unsmoke
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Ditch: Quit Nicotine
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Lastash: Quit Smoking | – | Free | October 7, 2026 | |
| Qualmfrei: Quit Smoking | – | Free | Oct 18, 2026 | Compare |
| Devotion: Daily | – | Free | Sep 22, 2026 | Compare |
| Quit Smoking - Lungwell | 5.0 / 5 (1) | Free | Sep 2, 2026 | Compare |
| Reborn: Quit Smoking Tracker | 5.0 / 5 (1) | Free | Sep 2, 2026 | Compare |
| Unsmoke | – | Free | Jul 16, 2026 | Compare |
| Ditch: Quit Nicotine | 5.0 / 5 (1) | Free | Oct 14, 2026 | Compare |