Fasting Timer

In-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image

About this app

Fasting Timer is the intermittent-fasting companion that does one thing well: it times your fast. Tap start when you finish eating and watch a clean ring fill as the hours climb toward your goal — 16, 18, 20 hours, or one meal a day. Tap stop when you break your fast and it's saved to your history.

Pick a protocol and the goal sets itself. The home screen shows your elapsed time, how far you are from goal, and your current streak of completed fasts. Premium opens every protocol plus custom windows, your full fasting history, stats like average and longest fast, and a reminder when your eating window opens and closes.

No account, no calorie diary, no food photos — just the timer and your streak. Fully offline.

Key features:
• A clean live timer with a ring that fills toward your goal
• Protocols: 14:10, 16:8, 18:6, 20:4 and OMAD
• Custom fasting windows (Premium)
• Full fasting history and stats — average, longest, streak (Premium)
• Eating-window reminders (Premium)
• Current streak of completed fasts
• Fully offline — no account, no calorie diary, no food photos

Free:
• The timer with the built-in free protocols
• The last 3 fasts in history
• Supported by a small banner ad

Premium:
• All protocols + custom windows
• Full history and stats
• Eating-window reminders
• No ads
Start your fast, watch the hours climb toward your goal, and build a streak — 16
Updated on
Aug 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection