One tap.
Done.
No date pickers. No time wheels. Just tap.
Other apps make you set the exact time. We just start.
100% Free. No subscription required.
Why Fasting Timer?
Most fasting apps are overcomplicated. We made one that isn't.
Start in Seconds
Open the app, tap start. That's it. No setup, no tutorials, no friction.
No Account Needed
Your data stays on your device. No login, no email, no passwords.
Works Offline
No internet? No problem. Fasting Timer works completely offline.
Track Your History
See your fasting streaks and history at a glance. Celebrate your wins.
How It Works
Choose Your Duration
16, 18, 20, 24 hours or more. Pick your fasting window.
Tap Start
One tap to begin. You can even backdate your start time if you forgot.
Watch the Progress
Beautiful progress ring shows exactly how far you've come.
End When Ready
Tap end to complete. Your fast is saved to history automatically.
Starting a fast shouldn't require a date picker.
Ready to Start?
Download Fasting Timer and start your first fast in under 10 seconds.