Zero Fast Intermittent Fasting
AI Fasting Timer & Diet Coach
Only for iPhone
Free · In-App Purchases
iPhone
Zero Fast is the smartest way to track intermittent fasting. Whether you follow a 16:8 schedule, 18:6, or a custom plan, our AI-powered fasting coach guides you from start to finish with real-time metabolic insights, personalized recommendations, and science-backed education.
WHY ZERO FAST?
No calorie counting. No strict diets. Just tap, fast, and let our AI handle the rest. Zero Fast learns your patterns and builds a weekly fasting plan tailored to your weight loss goals, lifestyle, and schedule.
FEATURES THAT SET US APART
• AI Fasting Coach — Personalized weekly fasting plans generated by machine learning, with smart timer suggestions based on your history.
• 11+ Fasting Profiles — Circadian rhythm (12h), 16:8, 18:6, OMAD, 36h Monk fast, and more. Or create your own custom schedule.
• Real-Time Metabolic Tracking — See when your body enters fat burning, ketosis, and autophagy with phase-by-phase progress.
• Hydration Logging — Track every glass of water. Stay hydrated and support your fasting results.
• Weight & Progress Dashboard — Chart your weight trends, fasting streaks, and adherence score over time.
• Apple Health Integration — Sync weight, steps, calories, and hydration with HealthKit for a complete health picture.
• Smart Notifications — Get reminders before your fasting window opens and motivational milestones throughout your fast.
• Fasting Journal — Log mood, energy, and hunger to uncover patterns that improve your results.
• Private & Secure — Your health data stays on your device. No selling, no sharing.
WHO IS ZERO FAST FOR?
Beginners exploring intermittent fasting for the first time. Experienced fasters who want AI-driven optimization. Anyone looking for a sustainable, science-backed approach to weight management and metabolic health.
Download Zero Fast today and let your body do what it was designed to do.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Fixed a couple bugs and made some improvements to the user experience.
The developer, APPE LATTE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
Accessibility
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Information
- Seller
- APPE LATTE LIMITED
- Size
- 30.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later.
- Languages
French and 6 more
- French, German, Hindi, Portuguese, Punjabi, Simplified Chinese, Spanish
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- Zero Fast Annually $69.99
- Zero Fast Monthly $9.99
- Copyright
- © Appe Latte Limited