Best Intermittent Fasting App

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

Whether you're new to intermittent fasting app or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Intermittent Fasting App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (52K)NoYesOct 2026
2BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7★ (145K)NoYesOct 2026
3Intermittent Fasting Tracker -Intermittent Fasting Tracker -Free4.9★ (29K)YesYesOct 2026
4FastEasy: Intermittent FastingFastEasy: Intermittent FastingFree4.6★ (79K)NoYesOct 2026
5intermittent fasting Appintermittent fasting AppFree4.0★ (1)NoNoOct 2026
6Fastic Weight Loss & FastingFastic Weight Loss & FastingFree4.8★ (246K)NoYesOct 2026
7Intermittent Fasting - MyFastIntermittent Fasting - MyFastFree4.7★ (3.2K)NoYesOct 2026
8Worthy: Intermittent FastingWorthy: Intermittent FastingFree—NoYesJul 2026

Top Picks for Intermittent Fasting App

Intermittent Fasting Tracker:#1

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Editor's Choice
💪 Health & Fitness
4.9😊(52K ratings)
FreeIn-App Purchases
Intermittent Fasting Tracker: screenshot 1
Intermittent Fasting Tracker: screenshot 2
Intermittent Fasting Tracker: screenshot 3
Intermittent Fasting Tracker: screenshot 4
Intermittent Fasting Tracker: screenshot 5
Intermittent Fasting Tracker: screenshot 6

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward fasting tracking
  • 🔒 No ads or subscriptions
  • 💡 Customizable fasting times
  • 👍 Clean and intuitive interface
  • 🚀 Seamless integration with Apple Health
  • 👍 Helpful fasting stage information
  • 💡 Ability to edit start/end times
  • 👍 Useful statistics and progress tracking

Room to Improve

  • 🐛 Occasional issues with time tracking
  • 💡 Desire for more customization options
  • 💡 Request for monthly/yearly fasting view
  • 💡 Interest in adding notes or logging features
BodyFast: Intermittent Fasting#2

BodyFast: Intermittent Fasting by BodyFast GmbH

Track Calories, Macros, Weight
Strong Contender
💪 Health & Fitness
4.7😊(145K ratings)
FreeIn-App Purchases
BodyFast: Intermittent Fasting screenshot 1
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BodyFast: Intermittent Fasting screenshot 5
BodyFast: Intermittent Fasting screenshot 6

This app guides users through intermittent fasting to achieve weight loss, improve health, and boost energy. It offers personalized plans, daily coaching, recipes, and tools like a water tracker and weight log. Users can choose from various fasting plans and track their progress towards their health goals.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for weight loss
  • 💪 Effective for fasting
  • 🔔 Useful reminders and notifications
  • 📊 Good tracking features
  • 🌟 Motivating and inspiring
  • 🎉 Variety of fasting plans
  • 🌐 Informative about fasting stages

Room to Improve

  • 🤔 Confusing to adjust fasting times
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
  • 🤖 Coach feature is not very helpful
  • 🙃 Inconsistent app behavior
  • 📊 Limited data tracking options
Intermittent Fasting Tracker -#3

Intermittent Fasting Tracker - by Leap Health

Easy Fast Timer, Lose Weight
Worth Considering
💪 Health & Fitness
4.9😊(29K ratings)
FreeAdsIn-App Purchases
Intermittent Fasting Tracker - screenshot 1
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Intermittent Fasting Tracker - screenshot 4
Intermittent Fasting Tracker - screenshot 5
Intermittent Fasting Tracker - screenshot 6

This app helps users achieve sustainable weight loss and health goals through personalized intermittent fasting plans and an AI-powered calorie counter. It offers features like food scanning, hydration tracking, and detailed progress monitoring. Users can access science-based insights and healthy recipes to support their journey.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful features
  • 💡 Customizable fasting plans
  • 🚀 Intuitive interface
  • 👍 Motivating progress tracking
  • 💡 Informative body stage insights
  • 🚀 Accurate calorie counting
  • 👍 Effective for weight loss

Room to Improve

  • 🐛 Inconsistent calorie tracking
  • 🔍 Limited food database
  • 💸 Excessive ads in free version
  • 🐛 Freezing/crashing issues
  • 🔍 Syncing problems with Apple Health
  • 🔍 Confusing to navigate

More Intermittent Fasting App apps to explore

FAQ about Intermittent Fasting App

What is the best intermittent fasting app for iPhone?
Intermittent Fasting Tracker: tops our intermittent fasting app ranking as of October 2026, with a 4.9-star average from 52K App Store ratings, and it's free to download.
Yes — 20 of the top intermittent fasting app we rank are free to download, including Intermittent Fasting Tracker: and BodyFast: Intermittent Fasting.
Intermittent Fasting Tracker: has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ intermittent fasting app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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