Fasting Tracker: Timer 16:8
Intermittent Fasting & OMAD
Only for iPhone
Free · In‑App Purchases
iPhone
Track your intermittent fasting with a clear, live timer. Pick a plan, tap start and watch the progress ring fill up while the app shows how long you've fasted and how much is left.
Follow your fast without opening the app: Home Screen widgets, a Live Activity on the Lock Screen and the Dynamic Island.
FREE
• Live fasting timer with a progress ring
• Plans: 12:12, 14:10, 16:8, 18:6, 20:4 and OMAD (23:1)
• Live fasting stages (blood sugar, fat burning, ketosis, autophagy and more) as you reach them
• Forgot to tap start? Edit your start time
• A notification when your fast is complete
• History of your last 7 days and your current streak
• Water intake tracker
• Home Screen widgets
• Live Activity and Dynamic Island
• Light and dark mode
PREMIUM
• Extended and custom fasts: 24h, 36h, 48h or any duration you choose
• Full history with a calendar and your best streak
• Stats and charts: average fast, longest fast, total hours and a weekly chart
• A daily reminder to start your fast, plus stage notifications
• Weight tracking with a chart and optional Apple Health sync
• Export your fasts to CSV
ABOUT FASTING STAGES
The stages shown in the app are general information about what commonly happens during a fast. They are not medical advice, and timing varies from person to person. Talk to your doctor before you start fasting, especially before long fasts or if you are pregnant or breastfeeding, have diabetes or another medical condition, or take medication.
SUBSCRIPTION TERMS
The app is free to download and use. Premium is optional:
• Annual: USD 29.99 per year, with a 7-day free trial
• Weekly: USD 3.99 per week
• Lifetime: USD 49.99, one-time purchase
Prices may vary by country; the price for your region is shown in the app before you buy. Payment is charged to your Apple ID when you confirm the purchase, or when the free trial ends for the annual plan. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period, and your account is charged for the renewal within the 24 hours before the period ends. You can manage or cancel your subscription in your App Store account settings. Any unused part of the free trial is forfeited when you buy a subscription.
Privacy Policy: https://www.enduranceapptitude.com/apps/fasting-timer/privacy-policy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
New setup: answer a few quick questions about your goal, experience and dinner time, and get a personalized fasting plan. Premium now comes as a weekly plan or a one-time lifetime purchase. Bug fixes and improvements.
The developer, Lucas Diaz, 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:
- Contact Info
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lucas Diaz
- Size
- 19.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, French, German, Portuguese, Spanish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Premium $2.99
- Premium Lifetime $3.99
- Premium Lifetime $5.99
- Premium Monthly $7.99
- Premium Lifetime $49.99
- Premium Weekly $3.99
- Premium Annual $29.99
- Premium $0.99
- Copyright
- © 2026 Endurance Apptitude