Fasting Tracker vs Fasting Duo

FastRight is a clear, focused intermittent fasting tracker. Start a fast in seconds, watch the live timer move through each fasting zone, and see your weight trend toward your goal. Whether you follow 16:8, 18:6, 20:4 or one meal a day, FastRight keeps your fasting routine simple and your progress easy to see. FAST YOUR WAY Pick a plan that fits your day: Circadian Rhythm (13h), 16:8, 18:6, 20:4 or OMAD (23:1). With Premium, set any custom duration, from a few hours to multi-day fasts. KNOW WHAT YOUR BODY IS DOING The timer shows which fasting zone you are in right now: Anabolic, Catabolic, Fat Burning, Ketosis and Deep Ketosis. Short explanations tell you what each phase means. STAY ON TRACK Get a notification when you are halfway, when one hour is left, when you enter a new zone and when you reach your goal. Build a fasting streak, check in daily and unlock 20 achievements along the way. SEE YOUR PROGRESS Your stats show total fasts, total fasting time, average and longest fast. Browse every fast in your history and on the calendar. TRACK YOUR WEIGHT Log your weight in lb or kg, set a goal weight and follow your current weight, 30-day trend and the estimated time to reach your goal. GO DEEPER WITH PREMIUM Unlock advanced insights: streaks and consistency, your preferred plan, success rate, best start time, weekday vs. weekend patterns and month-to-month comparisons. Add the weight chart, edit any past log, and back up or move your data with export and import. ON YOUR WRIST Follow your active fast on Apple Watch: elapsed time, target, progress and current zone, and end your fast right from your wrist. Light and dark mode are both supported. Start your next fast today and let FastRight keep the count. FREE FEATURES • Fasting timer with a live progress ring • Preset plans: Circadian, 16:8, 18:6, 20:4 and OMAD • Fasting zones with simple explanations • Halfway, one-hour-left, zone and goal notifications • Fasting stats: total, average and longest fast • Fasting history and calendar • Weight log with goal, trend and time-to-goal estimate • Fasting streaks, daily check-in and 20 achievements • Apple Watch app to follow and end your fast PREMIUM FEATURES • Custom fasting durations, including multi-day fasts • Personalized insights: streaks, consistency and patterns • Monthly progress and month-to-month comparisons • Weight chart to see your progress over time • Edit any previous fasting or weight log • Export and import your data • No ads Privacy Policy: https://www.metko.org/fastright/privacy.html Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Fasting Duo makes intermittent fasting simple. Choose a protocol, start your timer, and track every session — all in one clean, easy-to-use app. GET STARTED IN SECONDS Pick from popular fasting protocols like 12:12, 16:8, 18:6, and 20:4, or set a custom duration that fits your schedule. Tap once to start your fast and watch the countdown timer in real time. TRACK EVERY FAST The circular countdown timer shows exactly how much time remains. When your fasting window ends, the session is automatically completed. Need to stop early? End your fast at any time and the actual duration is saved. SEE YOUR PROGRESS View your fasting history on a weekly calendar. Every session is logged with protocol, start time, end time, and duration so you can look back and see how consistent you have been. DETAILED STATISTICS Monitor total fasting hours, average fast duration, fasted days, successful and incomplete sessions, and your overall success ratio. Weekly and all-time stats give you the full picture. STAY MOTIVATED WITH STREAKS Daily and weekly streaks reward your consistency. See your longest fast, current daily streak, and weekly streak at a glance. The more you show up, the longer your streak grows. OPTIONAL LEADERBOARD Compare your completed fasting hours with other users on the leaderboard. See where you rank and get an extra push from the community. Prefer to fast solo? The leaderboard is entirely optional. PERSONALIZED ONBOARDING Optionally enter your height and weight to see your BMI summary. Select goals like weight management, improved focus, metabolic health, or building a routine. Skip any step you like — the app adapts to you. YOUR DATA, YOUR CONTROL Create an account to sync across devices, or continue as a guest with all data stored locally on your phone. Switch to an account anytime without losing progress. You can view, update, or permanently delete your account and data at any time. FEATURES AT A GLANCE — Protocols: 12:12, 16:8, 18:6, 20:4, and custom duration — Circular countdown timer with real-time progress — Weekly calendar with session history — Comprehensive stats: hours, days, streaks, success ratio — Daily and weekly streak tracking — Optional community leaderboard — Guest mode or account with cross-device sync — Height, weight, and BMI summary — Goal selection for personalized experience — Suggest new features directly from the app — Privacy policy accessible in-app — Full account and data deletion Fasting Duo is a personal fasting tracker designed to help you build and maintain an intermittent fasting habit. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Download Fasting Duo and start your first fast today.