Best Window Fasting Apps

238+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated June 2026

Whether you're new to window fasting or looking for an upgrade, our curated collection of 238+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Window Fasting

Window - Intermittent Fasting#1

Window - Intermittent Fasting by Mosaic S.r.l.

Fast Tracker & Eating Timer
Editor's Choice
💪 Health & Fitness
4.5😞(11K ratings)
FreeAdsIn-App Purchases
Window - Intermittent Fasting screenshot 1
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Window - Intermittent Fasting screenshot 5
Window - Intermittent Fasting screenshot 6

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

What We Love

  • 🚀 Easy to use
  • 📊 Helpful data tracking
  • 🔍 Comprehensive features
  • 👍 Flexible fasting options

Room to Improve

  • 🐛 Sync issues across devices
  • 🕰️ Inconsistent time tracking
  • 💰 Expensive subscription
BodyFast: Intermittent Fasting#2

BodyFast: Intermittent Fasting by BodyFast GmbH

Weight Loss Diet, Meal Tracker
Strong Contender
💪 Health & Fitness
4.7😊(144K ratings)
FreeAdsIn-App Purchases
BodyFast: Intermittent Fasting screenshot 1
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BodyFast: Intermittent Fasting screenshot 6

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!

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for weight loss
  • 💪 Effective for fasting
  • 🔔 Useful reminders and notifications

Room to Improve

  • 🤔 Confusing to adjust fasting times
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
Zero: Fasting Tracker App#3

Zero: Fasting Tracker App by Zero Longevity Science, Inc.

Intermittent Fasting Timer
Worth Considering
💪 Health & Fitness
4.7😊(42K ratings)
FreeIn-App Purchases
#96in Health & Fitness
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Zero: Fasting Tracker App 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

More Window Fasting apps to explore

4
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)
5
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)
6
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)
7
Intermittent Fasting Tracker:
Intermittent Fasting Tracker:
Intermittent Fasting Tracker:
Simple 16:8 Fast Timer
Free

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!

💪 Health & Fitness
(43K)
8
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)
9
Prime: Intermittent Fasting
Prime: Intermittent Fasting
Prime: Intermittent Fasting
The fasting app for women
Free

The Prime: Intermittent Fasting App is designed exclusively for women, offering a 16:8 fasting protocol, weight tracking, water tracking, personal recommendations, community support, and more. Take control of your health, achieve your fitness goals, and enjoy the benefits of intermittent fasting. Download now and start your journey to a healthier you!

💪 Health & Fitness
(4.6K)
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
Window - Fasting Timer
Window - Fasting Timer
Window - Fasting Timer
Fasting Timer · Live Activity
Free
💪 Health & Fitness
(1)
12
EatWindow - Fasting tracker
EatWindow - Fasting tracker
EatWindow - Fasting tracker
Intermittent eating window
Free
💪 Health & Fitness
(0)
13
Intermittent Fasting Timer
Intermittent Fasting Timer
Intermittent Fasting Timer
Serene - Window fast starving
Free

Track your fasting with ease using this app that supports custom fasting times, analytics, manual inputs, and more. Stay on top of your fasting goals with reminders, a simple timer, and integration with the Health App for weight tracking.

💪 Health & Fitness
(751)
14
InterFasting - Fasting Timer
InterFasting - Fasting Timer
InterFasting - Fasting Timer
Simple Fasting Tracker & Timer
Free
💪 Health & Fitness
(205)
15
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)
16
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)
17
Rhythm: Fasting Tracker
Rhythm: Fasting Tracker
Rhythm: Fasting Tracker
Simple Fasting Tracker
Free
💪 Health & Fitness
(454)
18
Intermittent Fasting for Men
Intermittent Fasting for Men
Intermittent Fasting for Men
+ Calorie Counter Weight Loss
Free

Discover a tailored fasting app for men with a focus on the effective 16:8 protocol, calorie tracking, weight monitoring, water intake reminders, and personalized daily recommendations. Join the community, access insights, and integrate with HealthKit for a comprehensive wellness journey. Start your intermittent fasting experience today and achieve your fitness goals effortlessly.

💪 Health & Fitness
(2.5K)
19
Fasting For Weight Loss App
Fasting For Weight Loss App
Fasting For Weight Loss App
Customized Fasting Plans
Free

Achieve your weight loss and health goals effortlessly with AI food scanning, personalized workout guides, and customized fasting plans from an all-in-one health companion app. Transform your habits, boost metabolism, and feel amazing in no time. Start your health journey today!

💪 Health & Fitness
(6.3K)
20
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)