Best Free Body Fast Apps & Games

250+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated August 2026

The best free body fast apps and games on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Free Body Fast Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Intermittent Fasting Tracker:Intermittent Fasting Tracker:Free4.9★ (50K)NoYesSep 2026
2Fasting Tracker & Diet AppFasting Tracker & Diet AppFree4.6★ (12K)NoNoSep 2026
3BodyFast: Intermittent FastingBodyFast: Intermittent FastingFree4.7★ (145K)NoYesSep 2026
4Zero: Fasting & Food TrackerZero: Fasting & Food TrackerFree4.8★ (445K)NoYesSep 2026
5Fasting Tracker App by NumifyFasting Tracker App by NumifyFree4.7★ (5.6K)NoYesSep 2026
6Intermittent Fasting — TrackerIntermittent Fasting — TrackerFree4.8★ (11)NoYesAug 2026
7Body Fat Calculator 2023Body Fat Calculator 2023FreeYesNoMay 2026
8Body Fat ScannerBody Fat ScannerFreeNoYesJul 2026

Top Picks for Free Body Fast

Intermittent Fasting Tracker:#1

Intermittent Fasting Tracker: by Kai Oelfke

Simple 16:8 Fast Timer
Editor's Choice
💪 Health & Fitness
4.9😊(50K 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

This app offers a straightforward and private way to track intermittent fasting. It supports iPhone and Apple Watch, providing essential features like widgets, notifications, and progress charts without any advertisements. Ideal for both beginners and experienced fasters, it focuses on a simple user interface to support health and wellness goals.

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
Fasting Tracker & Diet App#2

Fasting Tracker & Diet App by Hendrik Folkerts

Simple Fast Timer 16:8 & 5:2
Strong Contender
💪 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

Room to Improve

  • 🐛 Cannot edit start/stop times
  • 🐛 Inaccurate fasting history tracking
  • 🐛 Continues running timer after fast ends
BodyFast: Intermittent Fasting#3

BodyFast: Intermittent Fasting by BodyFast GmbH

Track Calories, Macros, Weight
Worth Considering
💪 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

Room to Improve

  • 🤔 Confusing to adjust fasting times
  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription

More Free Body Fast apps to explore

4
Zero: Fasting & Food Tracker
Zero: Fasting & Food Tracker
Zero: Fasting & Food Tracker
Protein & Calorie Calculator
Free

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.

Intermittent fasting timers and streaksSmart meal logging with photo recognitionPersonalized daily protein target tracking
💪 Health & Fitness
(445K)
freemium
5
Fasting Tracker App by Numify
Fasting Tracker App by Numify
Fasting Tracker App by Numify
Intermittent Fasting for Body
Free

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.

Intermittent fasting guidanceWeight loss without restrictive dietsOMAD and 16/8 timer options
💪 Health & Fitness
(5.6K)
free with in-app purchases
6
Intermittent Fasting — Tracker
Intermittent Fasting — Tracker
Intermittent Fasting — Tracker
Weight Loss 16:8 OMAD Coach
Free

This app simplifies intermittent fasting with visual progress tracking and insights into your body's metabolic zones. It offers various fasting plans, hydration tracking, and achievements to keep you motivated. Advanced features include body tracking, progress photos, and an AI coach for personalized guidance.

Visual fasting timer with metabolic zone insightsMultiple built-in and custom fasting plansHydration and weight/body measurement tracking
💪 Health & Fitness
(11)
freemium
7
Body Fat Calculator 2023
Body Fat Calculator 2023
Body Fat Calculator 2023
Calculate your body fat fast
Free
💪 Health & Fitness
(0)
8
Body Fat Scanner
Body Fat Scanner
Body Fat Scanner
AI Body Fat Estimator
Free
💪 Health & Fitness
(0)
9
Flowstate Hot Hiit Studio
Flowstate Hot Hiit Studio
Flowstate Hot Hiit Studio
by Modern Fitness Tallahassee LLC
Free
💪 Health & Fitness
(0)
10
Home Workout – Fitness
Home Workout – Fitness
Home Workout – Fitness
Abs workout, buttocks and more
Free

Effective home workout routines designed by professional coaches for various muscle groups. Achieve your fitness goals, whether it's weight loss or muscle gain, with programs suitable for both men and women. Make exercise enjoyable by combining it with music or entertainment.

Professional coach-designed workoutsTargeted exercises for muscle groupsWeight loss and muscle gain programs
💪 Health & Fitness
(3)
free
11
Fast: Fasting in Faith
Fast: Fasting in Faith
Fast: Fasting in Faith
Fast for body, mind & soul
Free
💪 Health & Fitness
(0)
12
Savage Workouts
Savage Workouts
Savage Workouts
Burn Fat, Build Muscle at Home
Free

This app offers a variety of home workout programs for all fitness levels, focusing on strength, fat burn, and conditioning. It provides follow-along routines with built-in timers and requires minimal equipment for effective training anywhere.

Home workout programs for all levelsHIIT, strength training, and conditioningMinimal equipment workouts
💪 Health & Fitness
(0)
free with in-app purchases
13
Weight Loss & Fitness in 5 min
Weight Loss & Fitness in 5 min
Weight Loss & Fitness in 5 min
Workout for Women at Home
Free

Achieve a toned and sexy body with quick, 5-minute daily workouts designed for women. No equipment or gym needed. Follow professional coaches for targeted exercises to sculpt your belly, butt, legs, and arms.

5-minute daily workoutsNo equipment requiredHome-based exercises
💪 Health & Fitness
(2.3K)
ad-supported
14
Kettlebell Body: Home Workouts
Kettlebell Body: Home Workouts
Kettlebell Body: Home Workouts
Strength Training & Fat Loss
Free

This app offers structured kettlebell workout programs for all levels, focusing on strength, fat loss, and mobility. It provides guided sessions, progress tracking, and expert coaching to help users achieve their fitness goals with minimal equipment.

Structured kettlebell programsFull body workoutsStrength training & HIIT
💪 Health & Fitness
(20)
free with in-app purchases
15
Muscle.IO!
Muscle.IO!
Muscle.IO!
Run to win the race
Free
🎮 Games
(0)
16
BodyTracker: Weight & Body Fat
BodyTracker: Weight & Body Fat
BodyTracker: Weight & Body Fat
Calorie Counter & Measurements
Free
💪 Health & Fitness
(0)
17
BodyOK: Intermittent Fasting
BodyOK: Intermittent Fasting
BodyOK: Intermittent Fasting
Weight loss and health tracker
Free

Track your fasting schedule with this intermittent fasting app. It helps you lose weight and improve health by alternating periods of eating and fasting. Offers personalized plans, weight monitoring, and various health trackers.

Intermittent fasting trackerPersonalized fasting plansWeight monitoring
💪 Health & Fitness
(1.1K)
free with in-app purchases
18
Weightless AI
Weightless AI
Weightless AI
GLP-1 & Body Composition Care
Free
🏥 Medical
(0)
19
Body Fat calculator & Tracker
Body Fat calculator & Tracker
Body Fat calculator & Tracker
Track Fat & Body Measurement
Free
💪 Health & Fitness
(0)
20
Body Kinetics - San Rafael
Body Kinetics - San Rafael
Body Kinetics - San Rafael
by Body Kinetic LLC
Free
💪 Health & Fitness
(0)

FAQ about Free Body Fast

What are the best free body fast apps & games for iPhone?
Intermittent Fasting Tracker: tops our free body fast apps & games ranking as of August 2026, with a 4.9-star average from 50K App Store ratings, and it's free to download.
Intermittent Fasting Tracker: has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ free body fast apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you track your intermittent fasting periods with a simple interface. It provides essential features like interactive widgets, notifications, streaks, badges, charts, and trends to help you stay on track with your fasting goals. It is designed to be privacy-friendly with no ads or account sign-up required.
Key features include interactive widgets for quick access, customizable notifications to remind you of your fasting windows, streak tracking and badges to motivate you, detailed charts and trends to monitor your progress, fasting zones, iCloud sync for data backup, and a dark mode option for comfortable viewing.