Best Fasting Apps

248+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated May 2026

The best fasting apps on iPhone average 4.7★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Fasting

Intermittent Fasting Tracker:#1

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Editor's Choice
💪 Health & Fitness
4.9😊(43K 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

Track your intermittent fasting effortlessly with this privacy-friendly app! Stay focused with Widgets, Notifications, Charts, and more. Start your fasting journey today - download now!

What We Love

  • 👍 Simple and easy to use
  • 🚀 Straightforward fasting tracking
  • 🔒 No ads or subscriptions
  • 💡 Customizable fasting times

Room to Improve

  • 🐛 Occasional issues with time tracking
  • 💡 Desire for more customization options
  • 💡 Request for monthly/yearly fasting view
Zero: Fasting & Food Tracker#2

Zero: Fasting & Food Tracker by Zero Longevity Science, Inc.

Intermittent Fasting Timer
Strong Contender
💪 Health & Fitness
4.8😊(445K ratings)
FreeIn-App Purchases
#90in Health & Fitness
Zero: Fasting & Food Tracker screenshot 1
Zero: Fasting & Food Tracker screenshot 2
Zero: Fasting & Food Tracker screenshot 3
Zero: Fasting & Food Tracker screenshot 4
Zero: Fasting & Food Tracker screenshot 5
Zero: Fasting & Food Tracker screenshot 6

Achieve your health goals with an app that tracks fasting schedules, provides personalized recommendations, and offers a community for support and motivation. Start your journey towards better health today.

What We Love

  • 🚀 Easy to use
  • 📊 Helpful tracking and data
  • 💡 Informative learning resources
  • 🔍 Detailed fasting information

Room to Improve

  • 💰 Expensive premium subscription
  • 🔒 Forced account creation
  • 🙄 Intrusive ads and upsells
Fasting Tracker • Easy Fast#3

Fasting Tracker • Easy Fast by Samtark Pty Ltd

Intermittent Fasting Timer
Worth Considering
💪 Health & Fitness
5.0😊(7.2K ratings)
FreeIn-App Purchases
Fasting Tracker • Easy Fast screenshot 1
Fasting Tracker • Easy Fast screenshot 2
Fasting Tracker • Easy Fast screenshot 3
Fasting Tracker • Easy Fast screenshot 4
Fasting Tracker • Easy Fast screenshot 5
Fasting Tracker • Easy Fast screenshot 6

Achieve effortless intermittent fasting with our user-friendly app that helps streamline your fasting routine. Take control of your health and wellness today – download now!

What We Love

  • 🚀 Easy to use
  • 👍 Simple and straightforward interface
  • 🚀 Flexible fasting options
  • 🚀 Detailed fasting progress tracking

Room to Improve

  • 🐛 Occasional app freezes or crashes
  • 🔒 No user account/data sync across devices
  • 🐛 Issues with lock screen/home screen widgets

More Fasting apps to explore

4
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
BodyFast: Intermittent Fasting
Weight Loss Diet, Meal Tracker
Free

Stay healthy and track your 16:8 intermittent fasting with our weight loss application. Achieve your fitness goals easily with personalized fasting plans, progress tracking, and reminders to stay on track. Start your journey towards a healthier lifestyle today!

💪 Health & Fitness
(144K)
5
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Fastic Weight Loss & Fasting
Protein, Tracker, Nutrition
Free

Get personalized meal plans, track your fasting schedule, and access a community for support on your health journey. Join thousands in achieving your wellness goals today!

💪 Health & Fitness
(246K)
6
Fasting App: Tracker & Timer
Fasting App: Tracker & Timer
Fasting App: Tracker & Timer
Intermittent Fasting for Body
Free

Get your health back on track with our fasting app! Monitor your fasting periods, track progress, set goals, and get personalized recommendations to achieve a healthier lifestyle. Start your journey to better health today.

💪 Health & Fitness
(4.7K)
7
Intermittent Fasting Tracker -
Intermittent Fasting Tracker -
Intermittent Fasting Tracker -
Fasting App: Lose Weight Fast
Free

An intuitive fasting app that guides you through various fasting plans to help you lose weight effectively and feel more active. With features like timers, statistics tracking, and personalized insights, it supports both beginners and experienced users on their fasting journey. Subscribe to access all features for personalized fasting experience.

💪 Health & Fitness
(28K)
8
Fasting Tracker & Diet App
Fasting Tracker & Diet App
Fasting Tracker & Diet App
Simple Fast Timer 16:8 & 5:2
Free

Track your fasting progress, log meals, set fasting goals, and monitor your eating patterns with this comprehensive fasting tracker app. Stay on top of your fasting routine and achieve your health goals effortlessly. Download now and start your fasting journey!

💪 Health & Fitness
(11K)
9
Intermittent Fasting Tracker ⁺
Intermittent Fasting Tracker ⁺
Intermittent Fasting Tracker ⁺
Fasting App for Weight Loss
Free

Track your fasting intervals and meal times with ease using this intuitive fasting tracker. Stay organized, monitor your progress, and achieve your health goals effortlessly. Download now and start your fasting journey today!

💪 Health & Fitness
(923)
10
FastEasy: Intermittent Fasting
FastEasy: Intermittent Fasting
FastEasy: Intermittent Fasting
Simple Weight Loss & Tracker
Free

Lose weight effortlessly with our intuitive intermittent fasting app. Track your fasting schedule, monitor progress, and achieve your weight loss goals with ease. Try it now for a healthier you!

💪 Health & Fitness
(79K)
11
Fasting + Intermittent Fasting
Fasting + Intermittent Fasting
Fasting + Intermittent Fasting
Fasting Tracker - Lose Weight
Free

Track your intermittent fasting effortlessly with a user-friendly app designed to help you lose weight and improve overall health. Personalized meal plans, expert coaching, and a variety of fasting plans make it easy to achieve your goals. Download now for free and start your journey to a healthier lifestyle.

💪 Health & Fitness
(6.6K)
12
DoFasting Intermittent Fasting
DoFasting Intermittent Fasting
DoFasting Intermittent Fasting
Healthy diet & macros diary
Free

Get the app that guides you through intermittent fasting with personalized meal plans, progress tracking, water intake reminders, and expert advice - all to help you achieve your health goals. Start your journey to a healthier you today!

💪 Health & Fitness
(4.8K)
13
Nomu - Intermittent Fasting
Nomu - Intermittent Fasting
Nomu - Intermittent Fasting
Fasting Timer & Phase Tracker
Free
💪 Health & Fitness
(3)
14
Fastin: Intermittent Fasting
Fastin: Intermittent Fasting
Fastin: Intermittent Fasting
Simple Weight Loss Tracker App
Free

"Discover the power of intermittent fasting with our weight loss tracker app. Shift your eating schedule to lose weight, improve health, and simplify your lifestyle. Join us on the fasting journey towards a longer, healthier life!"

💪 Health & Fitness
(10K)
15
FastHabit Intermittent Fasting
FastHabit Intermittent Fasting
FastHabit Intermittent Fasting
Track your fasts and progress
Free

Track your intermittent fasting progress effortlessly with this app. Set fasting lengths, receive reminders, sync with Apple HealthKit, and enjoy features like weight tracking and calendar views to stay motivated and achieve your fasting goals.

💪 Health & Fitness
(14K)
16
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Simple: AI Weight Loss Coach
Build a Healthy Body for Life
Free

Get personalized nutrition and exercise plans, track your progress, and receive coaching support with this weight loss application. Achieve your health goals easily with tailored guidance and motivation. Start your journey to a healthier you today!

💪 Health & Fitness
(17K)
17
Intermittent Fasting and Diet.
Intermittent Fasting and Diet.
Intermittent Fasting and Diet.
Eating Timer & Weight Traсker
Free

This application helps users track their fasting and eating cycles through a timer and provides guidance on intermittent fasting and diet plans. Start your journey to health and wellness today with our easy-to-use app!

💪 Health & Fitness
(5.2K)
18
Window - Intermittent Fasting
Window - Intermittent Fasting
Window - Intermittent Fasting
Fast Tracker & Eating Timer
Free

Track your intermittent fasting schedule, log your meals, set fasting goals, and stay on track with personalized reminders. Start your fasting journey today!

💪 Health & Fitness
(11K)
19
Sunrise - Intermittent Fasting
Sunrise - Intermittent Fasting
Sunrise - Intermittent Fasting
Intermittent Fasting Tracker
Free

Track your fasting progress, history, and stats with live timers and goal tracking using this app. Access fasting tips, articles, and videos to support your intermittent fasting journey. Integrate with Health app for weight syncing and enjoy premium features with the optional subscription. Start your healthier lifestyle today!

💪 Health & Fitness
(9.6K)
20
Fasting Tracker App - Fasta
Fasting Tracker App - Fasta
Fasting Tracker App - Fasta
Intermittent Fast Weight Loss
Free

Track your intermittent fasting effortlessly with a customizable fasting tracker app that offers various fasting plans, insights, and integration with Apple Health, Apple Watch, and Siri Shortcuts. Choose from popular fasting methods like 16:8 Intermittent Fast and easily create custom fasting plans. Start your healthy journey now! Read more about our Terms and Conditions.

💪 Health & Fitness
(848)

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