Build a fasting habit that actually sticks
Intermittent fasting works—when you stay consistent. FastingDuo is the simple tracker that helps you log every session, see your progress over time, and keep going. No clutter, no pressure: just a clear view of your fasting window, your stats, and your goals. Your data stays on your device, and you stay in control. Start today and make your next fast the one that counts.
Why FastingDuo?
-
Fasting tracking
Log start and end times for every fast and follow the protocol that fits you—16:8, 18:6, 20:4, or a custom window. One tap to start, one tap to finish. No guesswork, no forgotten sessions: your history is always there so you can stay honest with yourself and build real consistency.
-
Statistics
See your fasting hours, success rate, and streaks at a glance. Clear charts and numbers show you where you stand and how you’re improving week by week. When progress is visible, it’s easier to stay motivated and adjust your routine when life gets busy.
-
Calendar view
Review which days you fasted and spot patterns over weeks and months. The calendar keeps your journey visible so you can plan ahead, avoid gaps, and celebrate consistency. Perfect for fitting fasting into a busy schedule without losing track.
-
Goals
Set weekly or long-term goals and watch your streak grow. Goals turn intention into action: they give you a target to hit and a reason to show up every day. FastingDuo keeps you accountable without being pushy—you decide what success looks like.
How it works
-
Sign up
Download FastingDuo from the App Store or Google Play, then create a quick account or start as a guest. No long forms—you can begin tracking in under a minute and add your profile details whenever you’re ready.
-
Choose your protocol
Pick the fasting window that fits your lifestyle: 16:8, 18:6, 20:4, or set a custom schedule. The app adapts to you, so you can switch or tweak your protocol anytime without losing your history.
-
Track
Start your fast with one tap and end it when you’re done. Your data is stored on your device by default; if you turn on optional cloud sync, your progress follows you across devices. We don’t sell your data or clutter your experience—just a straightforward way to stay consistent.
See the app in action
From choosing your protocol to tracking progress and viewing stats—everything in one place.
Start your fasting journey today
Join others who track with FastingDuo—simple, private, and built to help you stay consistent. Download free on the App Store or Google Play and log your first fast in under a minute.