Find your fasting rhythm
Simple, science-backed intermittent fasting. Track your eating windows, build consistency, and feel the difference.
Why intermittent fasting?
Backed by a growing, mixed body of research. Benefits can vary by person, schedule, and consistency.
Weight Management
Naturally reduce calorie intake by limiting your eating window. No counting required.
Metabolic Health
Improve insulin sensitivity and support healthy blood sugar levels.
Mental Clarity
Experience enhanced focus and sustained energy throughout the day.
Longevity
Support your body's natural cellular repair and renewal processes.
Evidence and sources
Current evidence supports intermittent fasting as a reasonable option for some adults, but results are not universally superior to standard dietary approaches.
Everything you need to fast smarter
Powerful features designed to make intermittent fasting simple and sustainable.
24-Hour Visual Timer
See your eating and fasting windows at a glance with our beautiful circular timer. Always know where you are in your daily rhythm.
Streak Tracking
Build momentum with streak counting. Track your consistency over days, weeks, and months. Watch your habits grow stronger.
Apple Watch App
Track your fasting status right from your wrist. Full-featured watch app with complications for quick glances.
Home Screen Widgets
Glanceable status widgets in three sizes. See your progress without opening the app.
Graduated Fasting
New to fasting? Our 7-day program eases you into your target window gradually. No sudden changes.
Gentle Reminders
Non-judgmental notifications that help you stay on track without the guilt. Encouraging, never pushy.
Start fasting in under 2 minutes
No complicated setup. No learning curve. Just simple, effective fasting.
Set Your Window
Choose your eating window duration (8-10 hours) and preferred times. Setup takes less than 2 minutes.
Track Daily
The visual timer guides you through each day. Start and end your eating window with a tap.
Build Habits
Watch your streaks grow as fasting becomes second nature. Consistency is the key to results.
Start your fasting journey
Join thousands building healthier habits with FastTempo. Your rhythm awaits.
