Best My Body Fast Apps

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Whether you're new to my body fast or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top My Body Fast Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7★ (145K)NoYesSep 2026
2Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesSep 2026
3Journey FastJourney FastFreeNoNoJul 2026
4Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6★ (12K)NoNoSep 2026
5Intermittent Fasting Tracker -Intermittent Fasting Tracker -Free4.9★ (29K)YesYesSep 2026
6Fast: Intermittent Fast TimerFast: Intermittent Fast TimerFree was $2.99NoYesJun 2026
7FastFastFreeNoYesAug 2026
8Cardia FastCardia FastFreeNoYesJun 2026

Top Picks for My Body Fast

BodyFast: Intermittent Fasting#1

BodyFast: Intermittent Fasting by BodyFast GmbH

Track Calories, Macros, Weight
Editor's Choice
💪 Health & Fitness
4.7😊(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

  • 👍 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
Zero: Fasting & Food Tracker#2

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

Track Diet, Protein & Calorie
Strong Contender
💪 Health & Fitness
4.8😊(445K ratings)
FreeIn-App Purchases
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

This app tracks intermittent fasting and nutrition to help users achieve real body composition changes. It integrates fasting, protein intake, meals, hydration, and habits for a holistic approach to weight loss and metabolic health.

What We Love

  • 🚀 Easy to use
  • 📊 Helpful tracking and data
  • 💡 Informative learning resources
  • 🔍 Detailed fasting information
  • 🤝 Sense of community
  • 🎉 Motivating badges and challenges

Room to Improve

  • 💰 Expensive premium subscription
  • 🔒 Forced account creation
  • 🙄 Intrusive ads and upsells
  • 🤔 Inconsistent or confusing UI changes
  • 🐛 Syncing and login issues
  • 🙅‍♀️ Lack of free features

More My Body Fast apps to explore

FAQ about My Body Fast

What are the best my body fast apps for iPhone?
BodyFast: Intermittent Fasting tops our my body fast apps ranking as of September 2026, with a 4.7-star average from 145K App Store ratings, and it's free to download.
Yes — 20 of the top my body fast apps we rank are free to download, including BodyFast: Intermittent Fasting and Zero: Fasting & Food Tracker.
BodyFast: Intermittent Fasting has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ my body fast apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
BodyFast is an intermittent fasting app designed to help users achieve their weight loss goals, improve their health, and increase energy levels. It provides personalized fasting plans, daily coaching, recipes, and tools to track progress.
Key features include over 10 customizable fasting plans, a fasting timer with reminders, weight and body measurement tracking, a water tracker, and a knowledge pool about intermittent fasting. The premium 'BodyFast Coach' offers personalized weekly plans, daily coaching, over 100 recipes, and health challenges.