Fast Easy vs Fasting Center

Fast Easy is a calm, simple fasting timer. Pick a plan, start your fast, and see how long is left. No account, no subscription, and your data stays on your device. Start in one tap Choose 16:8, 18:6, 20:4 (OMAD), circadian rhythm 13:11, Monk's fast 36:0, or your own length. Fast Easy keeps time from the moment you start, even if you close the app or restart your phone. Started late? Fix the start time. Know when you reach your goal The timer tells you how long is left. A flag marks your goal: it fills the moment you pass it, and a notification lets you know. Every fast, kept History shows each fast and how close it came to its goal. Change a fast's plan or times later, or delete it. Streaks and totals See your current and longest streaks, total fasts and hours, average length and completion rate, and your week at a glance. See your weight trend from Apple Health, and learn what happens in your body hour by hour in Fasting science. On your Home Screen and Lock Screen Widgets show how long until your goal, and a Live Activity keeps the countdown on your Lock Screen and in the Dynamic Island while you fast. Make it yours Four dials: Classic, Clock, Segments and Minimal. Light, Dark or System, with a Graphite or Black dark style. Eight accent colors, each with its own app icon. Your data stays on this device No accounts, no tracking, no ads. Fast Easy reads your weight from Apple Health only if you allow it, and never writes to it.

Free fasting tracker and timer for intermittent fasting, OMAD, and extended water fasts. No ads, no account needed. Fasting Center is built around your numbers, not generic guesses. Start a fast, follow 17 fasting stages on a live ring, and see weight, fat loss, and energy use projected from your own body stats, then measured against what actually happened. TRACK YOUR FAST - Timer with stage markers: fat burning, ketosis, autophagy, and more - Any schedule: 16:8, 18:6, 20:4, OMAD, multi-day extended, or open-ended - Live Activity and Dynamic Island on iPhone, home screen widgets - Edit start and end times when life happens - Projected vs measured weight loss, side by side ASK YOUR FASTING ASSISTANT - Ask about your fasts, your weight, or how you feel during a fast - Answers based on your own log and the fasting.center knowledge base - Runs the calculators for you - how long to a goal weight or a body fat target - Free, with a daily limit of questions TWO CALCULATORS - Extended fast: total weight change, fat, water, glycogen, and protein loss day by day - Intermittent fasting: daily calorie deficit and expected weight change for your window - Personalized from your sex, age, height, weight, body fat, and activity MEASURE YOUR PROGRESS - Log weight, body fat, waist, ketones, glucose, and blood pressure - Rate energy, hunger, motivation, and stress during a fast - Apple Health sync: weight and body fat flow in automatically - Charts over 24h, 7 days, 30 days, 90 days, and a year - Import your history from Zero and Easy Fast YOUR DATA, YOURS - Free, no ads, no subscription - Works fully as a guest; optional sign-in with Apple or Google for cloud backup and sync - Delete your data and account anytime, completely Whether you are planning your first extended fast or fine-tuning a routine you have run for years, Fasting Center shows you what to expect and what actually happened. Fasting Center is a planning and estimation tool and does not provide medical advice. Consult a healthcare provider before starting an extended fast, especially if you have any underlying health conditions.