Intermittent Tracker Fasting vs CoreFast

Transform your health with the smartest intermittent fasting tracker designed for real results. Lose weight, boost energy, and unlock the proven benefits of intermittent fasting with our intuitive timer and progress tracker. Join over 1 million users who've made fasting their lifestyle. EFFORTLESS FASTING MADE SIMPLE Start your 16:8, OMAD, or custom fasting schedule with one tap. Our smart timer tracks your eating window automatically, sending gentle notifications to keep you on track without the stress. VISUAL PROGRESS THAT MOTIVATES Watch your streaks grow with beautiful charts showing weight loss, fasting hours completed, and energy levels over time. See exactly how intermittent fasting transforms your body and mind. FEATURES THAT GET RESULTS: Smart Fasting Timer - 16:8, OMAD, 5:2, and custom schedules Weight Loss Tracking - Photo progress, measurements, and BMI Eating Window Alerts - Never miss your optimal meal timing Streak Counter - Build momentum with visual achievements Energy & Mood Tracker - Monitor how fasting affects your wellbeing Apple Health Integration - Sync weight, workouts, and health data Water Intake Reminders - Stay hydrated during fasting periods Autophagy Calculator - Track cellular renewal benefits Dark Mode Support - Easy on your eyes, day or night PERFECT FOR: Weight loss and body recomposition Increased energy and mental clarity Better sleep and hormone balance Simplified meal planning and prep Long-term health and longevity PROVEN FASTING METHODS: 16:8 Method - Skip breakfast, eat 12pm-8pm (most popular) OMAD - One meal a day for maximum fat burning 5:2 Diet - Eat normally 5 days, fast 2 days Alternate Day - Fast every other day Custom Plans - Create your perfect schedule START FREE TODAY Download now and begin your transformation with our free tier including basic timer, weight tracking, and 7-day streak counter. Upgrade to Premium for advanced analytics, unlimited custom plans, and priority support. Premium Features: Unlimited custom fasting schedules Advanced progress analytics and insights Export data and detailed health reports Priority customer support Ad-free experience Transform your relationship with food and unlock your healthiest self. Download Intermittent Fasting Tracker today and join the fasting revolution.

CoreFast is a calm intermittent fasting tracker that keeps your data on your phone. Pick a plan, tap Start, and see where your fast is at a glance. No account. No ads. No surprise charges. Ending a fast early is recorded neutrally, never as a failure. Today and plans • A live timer that stays accurate if you close the app or go offline • Daily plans from 12:12 to 23:1, plus 5:2, alternate-day, Sunrise to sunset and a custom plan • Each plan explains what a day on it looks like before you switch • Water tracking with your own daily goal • Optional local reminders, with quiet hours • Optional streaks with a weekly rest day, and challenges you choose to join • Longer fasts come with a short sheet on what to expect and when to stop Food log (optional) • Log what you eat during your eating window • Scan packaged foods by barcode (you can turn this off in Settings) • See calories that other apps log to Apple Health Health readings (optional) Connect Apple Health to see last night's sleep, steps, active calories, resting heart rate, HRV and glucose next to your fast. CoreFast only reads; it never writes to Apple Health. Vitals shows your readings over 7 days, 30 days or all time, compared only with your own usual range, and a summary you can share if you choose. Readings are shown as recorded, not as an assessment. Insights and Learn Trends, history and a month calendar show how your fasts have gone. Week on week compares you only with yourself. Learn has 18 short reads in plain language, each with a link to its source. New to fasting? For your first four weeks, Today shows one short tip a day. Circles (optional) Fast alongside a few friends. Share your status, send a cheer, or run a group challenge, like Sugar free or a water goal, with a shared leaderboard. Updates are encrypted and pass through a relay that keeps them for up to 24 hours. Your fasting history and health readings are never sent. Widgets, Watch and Siri • Home Screen, Lock Screen and StandBy widgets; fast details stay hidden while your iPhone is locked • A Live Activity and Dynamic Island countdown • An Apple Watch app with one-tap End and Undo • Siri, Shortcuts, and Controls for Control Center, the Lock Screen and the Action button Private by design Your fasts, food log, water and health readings stay on your device, stored encrypted. They are never sent to us or to any server. If you turn on barcode scanning, only the barcode number is looked up, at Open Food Facts. No account, no ads, no third-party analytics or tracking. Your location is used only if you choose the Sunrise to sunset plan, and is kept on your phone. Export a backup or spreadsheet whenever you like, or delete everything from Settings. A note on safety CoreFast is a tracking tool for general wellness. It is not a medical device and does not give medical advice. Fasting isn't right for everyone: talk to your clinician before you start, especially if you are pregnant, take medicines for diabetes, or have a history of disordered eating. Stop and eat if you feel unwell. A few private questions at the start can switch CoreFast to simple time logging, a quieter app with no streaks or longer plans. Questions or feedback: corefast.support@icloud.com