Best Free Intermittent Fasting App

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our free intermittent fasting app list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Intermittent Fasting App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6★ (12K)NoNoOct 2026
2BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7★ (146K)NoYesOct 2026
3Fasting Tracker by NumifyFasting Tracker by NumifyFree4.7★ (5.9K)NoYesOct 2026
4Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesOct 2026
5Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (52K)NoYesOct 2026
6Fasty - Intermittent FastingFasty - Intermittent FastingFree4.7★ (1.6K)NoYesOct 2026
7Worthy: Intermittent FastingWorthy: Intermittent FastingFree—NoYesJul 2026
8FastEasy: Intermittent FastingFastEasy: Intermittent FastingFree4.6★ (79K)NoYesOct 2026

Top Picks for Free Intermittent Fasting App

Fasting Tracker & Diet App#1

Fasting Tracker & Diet App by Hendrik Folkerts

Simple Fast Timer 16:8 & 5:2
Editor's Choice
💪 Health & Fitness
4.6😊(12K ratings)
Free
Fasting Tracker & Diet App screenshot 1
Fasting Tracker & Diet App screenshot 2
Fasting Tracker & Diet App screenshot 3

Easily manage your intermittent fasting schedule with this simple timer. Track your fasting and meal times, explore various fasting methods, and discover trends in your progress. Maintain a healthy lifestyle with a user-friendly interface.

What We Love

  • 🚀 Great app
  • 👍 Simple and easy to use
  • 💡 Helpful for tracking fasting
  • 🚀 Effective for weight loss
  • 👍 No subscription or ads

Room to Improve

  • 🐛 Cannot edit start/stop times
  • 🐛 Inaccurate fasting history tracking
  • 🐛 Continues running timer after fast ends
  • 💡 Lack of fasting history/calendar view
BodyFast: Intermittent Fasting#2

BodyFast: Intermittent Fasting by BodyFast GmbH

Calorie & Weight Loss Tracker
Strong Contender
💪 Health & Fitness
4.7😊(146K ratings)
FreeIn-App Purchases
BodyFast: Intermittent Fasting screenshot 1
BodyFast: Intermittent Fasting screenshot 2
BodyFast: Intermittent Fasting screenshot 3
BodyFast: Intermittent Fasting screenshot 4
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
Fasting Tracker by Numify#3

Fasting Tracker by Numify by Municorn Limited

Intermittent Fasting Timer App
Worth Considering
💪 Health & Fitness
4.7😞(5.9K ratings)
FreeIn-App Purchases
Fasting Tracker by Numify screenshot 1
Fasting Tracker by Numify screenshot 2
Fasting Tracker by Numify screenshot 3
Fasting Tracker by Numify screenshot 4
Fasting Tracker by Numify screenshot 5
Fasting Tracker by Numify screenshot 6

This app guides users through intermittent fasting for weight loss and improved health. It offers simple tracking, personalized plans, and smart notifications to help establish healthy habits without restrictive diets.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for beginners
  • 💡 Customizable fasting schedules
  • 🚀 Convenient and portable
  • 👍 Effective for weight loss and health
  • 💡 Educational resources
  • 🚀 Flexible and versatile
  • 👍 Motivating and encouraging

Room to Improve

  • 🔒 Paywall for basic features
  • 🐛 Bugs and glitches
  • 🔒 Deceptive free trial
  • 🐛 Unreliable data tracking
  • 🔒 Expensive subscription
  • 🐛 Crashes and app not opening

More Free Intermittent Fasting App apps to explore

FAQ about Free Intermittent Fasting App

What is the best free intermittent fasting app for iPhone?
Fasting Tracker & Diet App tops our free intermittent fasting app ranking as of October 2026, with a 4.6-star average from 12K App Store ratings, and it's free to download.
Fasting Tracker & Diet App has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ free 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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