Fasting Center: Fast Tracker
টাইমার, পর্যায়, লগ ও বিশ্লেষণ
Free · Designed for iPad. Not verified for macOS.
Track every fast on a live ring, see what happens in your body hour by hour, and log your weight, ketones and mood. Now in 16 languages.
Fasting Center is a fasting timer and tracker for intermittent and extended fasting. Start a fast, watch the ring fill, see which stage your body is in, and keep your numbers in one place.
Fast your way
- Plans from 12:12 to 23:1 (OMAD), extended fasts of 24, 36, 48 and 72 hours, an open fast with no end, or a specific end time
- A live ring that shows time elapsed, time left or percent. Tap the ring to switch
- Change the start or end time whenever you need to
- Milestone notifications and a reminder before your fast ends
- A celebration when you finish, with your mood, a note and a picture of your fast to share
Know what is happening
- 17 fasting stages, from digestion to refeeding, and what each one means
- Tips that make fasting easier
- The scientific sources behind the stages and the calculators
Log what matters
- Weight, body fat, waist, ketones, blood glucose and blood pressure
- Energy, hunger, motivation and anxiety on a scale of 1 to 10
- Calories, water, sodium, potassium and magnesium
- Daily notes, and past fasts you add by hand
- Apple Health - read weight, body fat, steps, heart rate and glucose, and write weight and body fat back
See your patterns
- A fasting calendar, charts of your fasting hours, recent fasts and streaks
- Trends for your measurements and how you feel, and your BMI
- Patterns found in your own data, such as when you feel hungriest
Calculators
- Extended fasting - estimate the weight you lose in a fast of 1 to 40 days, split into fat, protein, water and gut contents, with a refeeding guide
- Intermittent fasting and calorie deficit - set a goal weight or daily calories and see a day-by-day projection
Everywhere you look
- Home screen widgets, a Live Activity on the Lock Screen and in the Dynamic Island, and an Apple Watch app with complications
- Dark mode, accent colors, and pounds, kilograms or stones
- Sixteen languages: English, Spanish, German, French, Portuguese, Italian, Polish, Turkish, Ukrainian, Russian, Japanese, Korean, Arabic, Indonesian, Urdu and Bengali
- Import fasts from Easy Fast or Zero, and export your data to Excel
- Use it without an account, or sign in with email, Google or Apple to sync between your devices
Important
Fasting Center is for general wellness and education. It is not medical advice. Extended fasting is not right for everyone, especially if you are pregnant, breastfeeding, under 18, underweight, or have a medical condition such as diabetes or a history of eating disorders. Talk to your doctor before you start. Weight and body composition projections are estimates, not predictions.
Four new languages - Arabic, Indonesian, Urdu and Bengali - plus stability and performance improvements.
The developer, Andrey Titov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andrey Titov
- Size
- 52.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 15 more
- English, Arabic, Bengali, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Turkish, Ukrainian, Urdu
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Andrey Titov