Intermittent: Fasting Tracker
Smart Fasting. Real Science.
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
The intermittent fasting app that explains every metabolic stage. Understand ketosis, autophagy, and fat burn hour by hour. Built for people who take fasting seriously.
Intermittent is the fasting tracker built for people who take fasting seriously. Most fasting apps start a timer and leave you guessing. Intermittent tracks every stage your body moves through so you always know what is happening inside, why it matters, and what comes next.
Here is how Intermittent helps you get there:
Track your fast in real time. One tap starts your fast. Watch your body move through every metabolic stage, from early fat burn to deep autophagy, with science-backed descriptions of exactly what is changing at every hour.
Know what is happening inside your body. Fed state. Fat burning. Ketosis. Autophagy. Intermittent tells you which stage you are in and what your body is doing right now. This is the information that keeps you going when fasting gets hard.
Built around your goals. Choose from 12:12, 16:8, 18:6, 20:4, OMAD, 24 hours, or set a fully custom window. Whether you are fasting for weight loss, mental clarity, or metabolic health, Intermittent keeps you on track.
Build the habit that sticks. Streaks, calendar history, and progress tracking turn fasting from something you try into something you do every single day.
Everything included. Advanced metabolic insights, personalised stage breakdowns, guided plans, challenges, progress photos, data export, and article notifications are all part of your subscription.
Whether you are just starting out or already deep into your fasting practice, Intermittent gives you the clarity and structure to keep going.
Intermittent is a subscription app. A 7-day free trial is available on the annual plan. Pricing is shown in your local currency on the subscription screen inside the app.
Subscription options:
Intermittent Pro Monthly: auto-renewing monthly subscription
Intermittent Pro Annual: auto-renewing annual subscription, includes a 7-day free trial for new subscribers
Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, at the selected subscription price. You can manage and cancel your subscriptions in your App Store account settings after purchase. Any unused portion of a free trial, if offered, will be forfeited when you purchase a subscription.
Privacy policy: https://getintermittent.com/privacy
Terms of Use (EULA): https://getintermittent.com/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mordelt Healthcare Ltd, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MORDELT HEALTHCARE LTD
- Size
- 37.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Intermittent Pro $49.99
- Intermittent Pro $4.99
- Copyright
- © 2026 Mordelt Healthcare Ltd