Intuitive Fasting Logging
Log your fasts with a single tap. Smart suggestions based on your patterns.
Free intermittent fasting tracker
Start intermittent fasting
Lose weight naturally
Get healthier today
FastingAI is the most intuitive intermittent fasting tracker for iOS and Android. Track 16:8, 20:4, and OMAD fasting schedules with precision analytics and progress monitoring.
Every schedule, out of the box
- 16:8
- 18:6
- 20:4
- OMAD (23:1)
- Custom
Free to download. Works offline, syncs across your devices.
Track intermittent fastseffortlessly
A comprehensive fasting tracker that just works. Everything you need to monitor your intermittent fasting schedules and achieve your health goals with confidence.
Advanced Schedule Planner
Plan your fasting windows weeks in advance with flexible scheduling.
Multiple Fasting Types
Support for 16:8, 20:4, OMAD, and custom fasting protocols.
Smart Notifications
Get reminded when to start and break your fasts at the perfect time.
Progress Notes
Track how you feel, energy levels, and observations during fasts.
Achievement System
Unlock badges and celebrate milestones on your fasting journey.
Monitor your fastingprogress
Staying motivated is easier when you can see how far you've come. Track every milestone on your intermittent fasting journey with detailed analytics.
Advanced Analytics
Visualize your fasting patterns with beautiful, detailed charts.
Personal Records
Track your longest fasts and celebrate new personal bests.
Trend Analysis
See your average fast duration and consistency over time.
Educational Content
Access expert tips and guidance for successful fasting.
Custom Plans
Create personalized fasting schedules that fit your lifestyle.
Complete History
Access your entire fasting journey with detailed logs.
Ready to start yourintermittent fasting journey?
Pick a schedule, start the timer, and let FastingAI handle the rest. Download now and start your first fast today with our free app.
Free
To Download
16:8 to OMAD
Every Protocol
iOS & Android
Available On
Frequently Asked Questions
Everything you need to know about intermittent fasting and using FastingAI to track your progress.
Intermittent fasting (IF) is an eating pattern that cycles between periods of fasting and eating. Popular methods include 16:8 (16 hours fasting, 8 hours eating), 20:4, and OMAD (One Meal A Day).
FastingAI automatically tracks your fasting and eating windows with precision timers. Simply start your fast in the app, and it will monitor your progress, send notifications, and log your fasting history.
Yes! FastingAI is completely free to download on both iOS and Android. You can track unlimited fasts, view your progress, and access all core features at no cost.
FastingAI supports all popular intermittent fasting methods including 16:8, 18:6, 20:4, OMAD (23:1), and custom fasting schedules that you can create to fit your lifestyle.
Yes, FastingAI automatically syncs your fasting data across all your devices when you're logged in, ensuring you never lose your progress whether you switch between phone and tablet.
FastingAI works offline for tracking your current fast and viewing your history. Your data will automatically sync when you reconnect to the internet.