Fast & Slim
Sergi Franquet Health & Fitness iPhoneiPadiPod touchApple Watch
Fast & Slim is a free Health & Fitness app for iPhone and iPad by Sergi Franquet. Requires iOS 18.6. Updated May 11, 2026.
- Price
- Free
- on the App Store
- Size
- 7 MB
- Age 4+
- Updated
- May 11
- 2026 · v1.6
Screenshots
About Fast & Slim
Fast & Slim is a simple intermittent fasting timer and weight-loss tracker designed to help you build healthy habits, stay consistent, and feel more in control of your daily routine. Whether you want to lose weight, follow an intermittent fasting plan, create better structure in your day, or simply feel lighter and more balanced, Fast & Slim gives you a calm and easy way to track your progress. Fasting does not have to feel complicated. With Fast & Slim, you can start your fast in seconds, follow your fasting window, check your progress at a glance, and stay connected to your wellness goals with a clean and friendly design. Fast & Slim helps you: - Build a simple intermittent fasting routine - Track your fasting window with ease - Stay consistent with your fasting schedule - Support your weight-loss goals - Follow your daily progress clearly - Create healthier habits over time - Feel more in control of your wellness routine Whether you are just getting started or already following a fasting plan, Fast & Slim gives you a clean and motivating space to stay on track. Use it as your daily fast tracker to follow your fasting time, review your progress, and make each day feel more intentional. Free version includes: - Easy fasting timer - Clear daily tracking - Simple and beautiful interface Premium unlocks: - Ad-free experience - Full fasting history Fast & Slim is perfect for anyone looking for a simple way to stay consistent, feel better, and support healthy weight loss through intermittent fasting. Start gently, stay steady, and make progress one day at a time.
What’s new
Version 1.6 · Updated May 11, 2026
Update: improved UI and create a free demo
App privacy
The developer, Sergi Franquet, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Fast & Slim
Looking for apps like Fast & Slim? Here are 6 similar apps on the App Store. The highest rated is 168: Fasting Timer & Tracker (5.0/5), and all 6 are free to download.
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树懒轻断食-歇性断食时间追踪&体重记录
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Simple Fasting Timer - 16:8
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168: Fasting Timer & Tracker
5.0
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FastZen: Fasting & Autophagy
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Super Fasting Tracker
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极简轻断食
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Fast & Slim | – | Free | May 11, 2026 | |
| 树懒轻断食-歇性断食时间追踪&体重记录 | – | Free | May 17, 2026 | Compare |
| Simple Fasting Timer - 16:8 | – | Free | Aug 11, 2026 | Compare |
| 168: Fasting Timer & Tracker | 5.0 / 5 (1) | Free | Oct 10, 2026 | Compare |
| FastZen: Fasting & Autophagy | – | Free | Aug 11, 2026 | Compare |
| Super Fasting Tracker | – | Free | Aug 13, 2026 | Compare |
| 极简轻断食 | – | Free | Sep 27, 2026 | Compare |
Compare Fast & Slim with the top alternatives: ratings, updates, ASO score and keyword gaps →