Best Free Fasting Weight Loss App

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our free fasting weight loss app list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Free Fasting Weight Loss App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7โ˜… (145K)NoYesOct 2026
2Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6โ˜… (12K)NoNoOct 2026
3Fasting Tracker App by NumifyFasting Tracker App by NumifyFree4.7โ˜… (5.6K)NoYesOct 2026
4Fasting Tracker โ€ข Easy FastFasting Tracker โ€ข Easy FastFree5.0โ˜… (9K)NoYesOct 2026
5Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9โ˜… (52K)NoYesOct 2026
6Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8โ˜… (445K)NoYesOct 2026
7Foodvisor - AI Calorie CounterFoodvisor - AI Calorie CounterFree4.6โ˜… (18K)NoYesOct 2026
8FastEasy: Intermittent FastingFastEasy: Intermittent FastingFree4.6โ˜… (79K)NoYesOct 2026

Top Picks for Free Fasting Weight Loss App

BodyFast: Intermittent Fasting#1

BodyFast: Intermittent Fasting by BodyFast GmbH

Track Calories, Macros, Weight
4.7๐Ÿ˜Š(145K 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

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Helpful for weight loss
  • ๐Ÿ’ช Effective for fasting
  • ๐Ÿ”” Useful reminders and notifications
  • ๐Ÿ“Š Good tracking features
  • ๐ŸŒŸ Motivating and inspiring
  • ๐ŸŽ‰ Variety of fasting plans
  • ๐ŸŒ Informative about fasting stages

Room to Improve

  • ๐Ÿค” Confusing to adjust fasting times
  • ๐Ÿ’ฐ Expensive subscription
  • ๐Ÿ”’ Difficult to cancel subscription
  • ๐Ÿค– Coach feature is not very helpful
  • ๐Ÿ™ƒ Inconsistent app behavior
  • ๐Ÿ“Š Limited data tracking options
Fasting Tracker & Diet App#2

Fasting Tracker & Diet App by Hendrik Folkerts

Simple Fast Timer 16:8 & 5:2
4.6๐Ÿ˜Š(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

  • ๐Ÿš€ Great app
  • ๐Ÿ‘ Simple and easy to use
  • ๐Ÿ’ก Helpful for tracking fasting
  • ๐Ÿš€ Effective for weight loss
  • ๐Ÿ‘ No subscription or ads

Room to Improve

  • ๐Ÿ› Cannot edit start/stop times
  • ๐Ÿ› Inaccurate fasting history tracking
  • ๐Ÿ› Continues running timer after fast ends
  • ๐Ÿ’ก Lack of fasting history/calendar view
Fasting Tracker App by Numify#3
4.7๐Ÿ˜ž(5.6K ratings)
FreeIn-App Purchases
Fasting Tracker App by Numify screenshot 1
Fasting Tracker App by Numify screenshot 2
Fasting Tracker App by Numify screenshot 3
Fasting Tracker App by Numify screenshot 4
Fasting Tracker App by Numify screenshot 5
Fasting Tracker App 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

  • ๐Ÿš€ Easy to use
  • ๐Ÿ‘ Helpful for beginners
  • ๐Ÿ’ก Customizable fasting schedules
  • ๐Ÿš€ Convenient and portable
  • ๐Ÿ‘ Effective for weight loss and health
  • ๐Ÿ’ก Educational resources
  • ๐Ÿš€ Flexible and versatile
  • ๐Ÿ‘ Motivating and encouraging

Room to Improve

  • ๐Ÿ”’ Paywall for basic features
  • ๐Ÿ› Bugs and glitches
  • ๐Ÿ”’ Deceptive free trial
  • ๐Ÿ› Unreliable data tracking
  • ๐Ÿ”’ Expensive subscription
  • ๐Ÿ› Crashes and app not opening

More Free Fasting Weight Loss App apps to explore

FAQ about Free Fasting Weight Loss App

What is the best free fasting weight loss app for iPhone?
BodyFast: Intermittent Fasting tops our free fasting weight loss app ranking as of October 2026, with a 4.7-star average from 145K App Store ratings, and it's free to download.
BodyFast: Intermittent Fasting has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ free fasting weight loss app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.