Luff - Weight Loss Tracker
Ryan Leake Health & Fitness iPhoneiPadiPod touch
Luff - Weight Loss Tracker is a free Health & Fitness app for iPhone and iPad by Ryan Leake. Requires iOS 26.0. Updated August 30, 2026.
- Price
- Free
- on the App Store
- Size
- 26 MB
- Age 17+
- Updated
- Aug 30
- 2026 · v1.3.1
Screenshots
About Luff - Weight Loss Tracker
You keep stepping on the scale and reacting to a single number. Up two pounds, day ruined. Down one, false hope. The number never tells you whether you're heading in the right direction. Luff does. Set a goal. See your trend. Get an honest calorie target that adapts to your real results, not a generic formula. No food logging. No meal photos. No streaks. No coach trying to be your friend. Weight tracking is a small job done daily, and Luff treats it that way. Have a normal weekend without the app sulking about it. Plot a new course from where you actually are, not where you wish you were. How it works Pick a direction: lose, gain, or maintain. Step on your scale; Luff syncs with Apple Health. Hit your goal and Luff shifts you to maintenance automatically. What's included: Weight logging with Apple Health sync. A smoothed trend line instead of daily noise. Week, month, quarter and all-time views. Drift alerts when your trend leaves the corridor. Adaptive calorie targets. Goal predictions. Insights on energy balance, movement, sleep, exercise and logging consistency. Home screen and Lock Screen widgets. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.3.1 · Updated August 30, 2026
Luff is now completely free. Every feature, no subscription, nothing held back. Set a goal, see your trend, get a calorie target that adapts to your real results.
App privacy
The developer, Ryan Leake, reported these privacy practices to Apple.
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:
- Location: Coarse Location
- Identifiers: User ID
- Usage Data: Product Interaction
- Health & Fitness: Health
Used for: Analytics, App Functionality
Alternatives to Luff - Weight Loss Tracker
Looking for apps like Luff - Weight Loss Tracker? Here are 6 similar apps on the App Store. The highest rated is PCOS Food Scanner - Fia (5.0/5), and all 6 are free to download.
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Beside
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Median - Weight Tracker
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WeightTarget
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Onyx Tenet: Calorie Tracker
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Weighly: Weight Tracker & BMI
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PCOS Food Scanner - Fia
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Luff - Weight Loss Tracker | – | Free | August 30, 2026 | |
| Beside | – | Free | Jan 20, 2026 | Compare |
| Median - Weight Tracker | – | Free | Sep 13, 2025 | Compare |
| WeightTarget | – | Free | Jul 9, 2026 | Compare |
| Onyx Tenet: Calorie Tracker | – | Free | Oct 6, 2026 | Compare |
| Weighly: Weight Tracker & BMI | – | Free | Oct 9, 2026 | Compare |
| PCOS Food Scanner - Fia | 5.0 / 5 (1) | Free | Oct 5, 2026 | Compare |