168: Fasting Timer & Tracker

Make fasting fit your life. See every effort add up.

Start a fast in just a few taps. 168 brings your timer, eating window, history, and trends together, so you can follow today's progress and see how far you've come.

Know where you stand
See elapsed time, progress toward your goal, and your expected finish time at a glance. Clear fasting and eating phases help you plan your day around your routine.

Keep your progress close
Add a widget to your Home Screen to see your time, progress, and expected finish without opening the app. Your routine stays in view while you get on with your day.

See your effort add up
Explore weekly, monthly, and six-month views of your fasting history. See completed fasts, total hours, and average duration, and turn individual sessions into a bigger picture.

Find a plan that fits
Choose from fasting schedules including 16:8, 18:6, and 20:4, or set a custom duration. Enable notifications to hear when you reach your fasting goal or your eating window ends.

Fix a record in moments
Correct the start and end times of completed fasts or delete entries you no longer need. Your statistics update along with your history, so your progress reflects what actually happened.

Learn more, with sources to explore
Discover tips for fasting and eating, with references to research papers you can explore for yourself.

No account to create. Just open the app and get started. iCloud sync keeps your fasting history connected across iPhone and iPad.

Available in English, Simplified Chinese, Japanese, Korean, and Spanish.

Start your next fast. Make it part of your rhythm.