# Zero Fast: Fasting Tracker — 16:8 Timer & Meal Planner > AI intermittent fasting tracker with personalized plans and metabolic insights. (iPhone/iPad app by APPE LATTE LIMITED.) - Source: https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745 (this page in markdown: same URL + `.md`) - Developer: [APPE LATTE LIMITED](https://appshunter.io/developer/1480686912) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 12+ - Requires: iOS 26.0 · 35 MB - Languages: American English, French (France), German (Germany), Hindi, European Portuguese, Punjabi, Chinese (Simplified, China), European Spanish - Released: 2025-07-16 - Data updated: 2026-10-03 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745/reviews.md ## What is Zero Fast? Your fast, explained as it happens. Zero Fast times your fast, shows you the moment your body switches to fat-burning and ketosis, and lets you race friends in group challenges. No calorie counting. No strict diets. ## Key features - AI Fasting Coach - Personalized weekly fasting plans - Multiple fasting profiles - Real-time metabolic tracking - Hydration logging - Weight and progress dashboard - Apple Health integration ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Zero Fast Monthly | $6.99 | per month | | Zero Fast Annually | $49.99 | per year | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/zero-fast-fasting-tracker/id6748047745/reviews.md ### 5/5 — Helped me a lot *2026-01-08* I’m new to fasting and this app helped be build my confidence in fasting and 3 months in I’ve lost 4kgs thanks to the easy to follow layout and timer that encourages accountability. ## Frequently asked questions about Zero Fast ### What is Zero Fast? Zero Fast is an AI-powered app designed to help users track and optimize their intermittent fasting routines. It offers personalized plans, real-time metabolic insights, and educational content to support weight management and metabolic health. ### Does Zero Fast have ads? No, Zero Fast is ad-free, providing an uninterrupted user experience focused on your fasting journey. ### What fasting schedules does Zero Fast support? Zero Fast supports over 11 fasting profiles, including Circadian rhythm (12h), 16:8, 18:6, OMAD, and 36h Monk fasts. You can also create custom schedules. ### How does Zero Fast track metabolic progress? The app provides real-time metabolic tracking, showing when your body enters fat burning, ketosis, and autophagy through phase-by-phase progress updates. ### Can Zero Fast integrate with other health apps? Yes, Zero Fast integrates with Apple Health, allowing you to sync weight, steps, calories, and hydration for a comprehensive health overview. ### What are the subscription options for Zero Fast? Zero Fast offers a monthly subscription for $6.99 and an annual subscription for $49.99, providing access to premium features and AI coaching. ### Is my health data private with Zero Fast? Yes, Zero Fast prioritizes privacy. Your health data is kept on your device and is not sold or shared with third parties. ### What is the age rating for Zero Fast? Zero Fast is rated for users aged 12 and older, making it suitable for teenagers and adults interested in health and fitness. ## Version history (last 5 releases) ### 3.1.1 — 2026-09-25 App polishing and refinements ### 3.1 — 2026-09-18 Enjoy our latest update where we fixed some bugs and improved the app to offer you a better experience. ### 3.0.4 — 2026-09-03 New: Body Timeline — tap the vessel to see a single fast end to end, with every stage counted from your own history. New: the fast now runs on your lock screen and in the Dynamic Island, with widgets in every size. New: "Dark Mode" across the app, following your device or pinned in Settings. New: Longer fasts now have stages out to 72 hours. Plus fixes for completed fasts being marked as ended early, long fasts missing from the calendar, step counts not resetting at midnight, streaks not counting, and weight forecasts projecting from data that wasn't yours. ### 3.0.3 — 2026-08-22 Enjoy our latest update where we fixed some bugs and improved the app to offer you a better experience. ### 3.0.2 — 2026-08-17 Zero Fast has been rebuilt from the ground up. A new look across every screen — a calmer timer, a clearer history, and a "You" tab that actually tells you something. Choosing a fasting rhythm now shows you the window you're committing to before you start, and finishing a fast gives you the record of it rather than a pat on the back. NEW THIS RELEASE: • Progress photos you can compare side by side • A guided journal that asks better questions • A forecast for when you'll reach your goal — with an honest confidence range • Weekly plans built from your own fasting history ## Apps similar to Zero Fast | App | Rating | Price | Category | | --- | --- | --- | --- | | [Intermittent Fasting: IF24](https://appshunter.io/ios/app/intermittent-fasting-if24/id6738324344) | 5.0 (5) | Free | Health & Fitness | | [Fasty - IF Fasting Timer App](https://appshunter.io/ios/app/fasty-if-fasting-timer-app/id6779994881) | — | Free | Health & Fitness | | [The Damage: Alcohol Tracker](https://appshunter.io/ios/app/the-damage-alcohol-tracker/id6795665746) | — | Free | Health & Fitness | | [Intermittent Fasting Tracker?](https://appshunter.io/ios/app/intermittent-fasting-tracker/id6781982047) | — | Free | Health & Fitness | | [Aayu: Intermittent fasting](https://appshunter.io/ios/app/aayu-intermittent-fasting/id6775842465) | — | Free | Health & Fitness | | [Vela: Intermittent Fasting](https://appshunter.io/ios/app/vela-intermittent-fasting/id6769411892) | — | Free | Health & Fitness | ## More apps by APPE LATTE LIMITED - [Calmatte: Mood Journal](https://appshunter.io/ios/app/calmatte-mood-journal/id1667124410) - [Close Circle](https://appshunter.io/ios/app/close-circle/id6745727845) - [Carte – Digital Business Card](https://appshunter.io/ios/app/carte-digital-business-card/id6748028066) - [Below Par: Golf Scorecard](https://appshunter.io/ios/app/below-par-golf-scorecard/id6748666359) - [More Space](https://appshunter.io/ios/app/more-space/id6751566997) All apps by APPE LATTE LIMITED: https://appshunter.io/developer/1480686912 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-03.*