Zero Fast Intermittent Fasting

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.