Muscle Booster Workout Tracker

Muscle Booster Workout Tracker

Gym calisthenics & weight loss

137K ratings
2788 reviews
#79 in top-grossing Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • December 21, 2018
  • August 28, 2026

Features

Muscle Booster Workout Tracker screenshot #1 for iPhone
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Muscle Booster Workout Tracker screenshot #5 for iPhone
Muscle Booster Workout Tracker screenshot #6 for iPhone
Muscle Booster Workout Tracker screenshot #7 for iPhone
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About

This app acts as a personal trainer, creating customized workout plans for muscle gain, weight loss, or recovery. It offers a vast library of exercises and challenges for home or gym, adapting to your available equipment and goals.

Personalized workout plans
1000+ exercise library
Home and gym workouts
Calisthenics and weight loss plans
Workout timer and audio tips
Equipment-based plan creation
Muscle recovery guidance
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What users say

See all reviews

What's New in Muscle Booster Workout Tracker

3.81.0

August 28, 2026

We've been busy making Muscle Booster even better! This update fixes bugs and improves performance so your workouts feel effortless. Thanks for training with us, your dedication keeps us going. Loving the app? A quick rating or review means the world to us (and yes, we read every single one)!

More

Subscription plans

1 Week Subscription

Muscle Booster weekly full access

$9.997 Days
7 Days trial
How to cancel Muscle Booster Workout Tracker subscription ⁉️
2

In-App Purchases

$29.99

Premium Bundle

Premium Bundle for Muscle Booster users

Charts

Top Grossing

The app has maintained its position at 79 recently.

Last updated on September 6, 2026.

Events

Read more about Muscle Preservation Challenge

Muscle Preservation Challenge

21 Days to Reverse Muscle Aging

Jul 31, 2026 Aug 15, 2026

Read more about Glutes Event

Glutes Event

Stronger glutes, stronger movement.

Jun 10, 2026 Jun 30, 2026

Read more about Kegel Exercises Challenge

Kegel Exercises Challenge

Strength and control from home.

May 21, 2026 Jun 5, 2026

User reviews

SamGC

Annoying. The instructor won’t shut up….. constantly talking.
The exercises are way to quick from one the other.

Student

Can’t get it ( cast it ) on my YV, so difficult to follow.

Great Workout Programs

Everything about this program is great. Would be nice if it played some music alongside the workout. Also, the chat box was of great help. Most the time it usually aggravates me to chat with a bot. But this one was different. Extremely helpful. Thank you.

Membership canceled but charged!

I was just charged $50 when my membership was canceled! So upset!

Helpful tool for keeping active

Customer service was helpful when needed.

Developer apps

User experience

🐞

Reported Bugs

5 issues

Workouts not logging properly

Bug

App freezing and crashing

Bug

Sync issues with Apple Watch

Bug

Inaccurate exercise counting

Bug

Inability to contact customer support

Bug

Requested Features

5 requests

Ability to track progress and weights

Feature

Better integration with Apple Health

Feature

More personalized meal plans

Feature

Ability to customize workout schedules

Feature

Audio/voice guidance during workouts

Feature

FAQ

What does the Workout Planner Muscle Booster app do?

This app serves as a personal trainer, creating customized workout plans based on your fitness goals, personal data, and available equipment. It guides you through exercises with timers and audio tips, and tracks your progress for muscle gain, weight loss, or recovery.

What are the key features of this workout app?

Key features include a library of over 1000 workouts, personalized plans for home or gym, specific challenges like calisthenics or chair workouts, and guidance on muscle usage and recovery. It also offers workout timers and audio instructions.

How much does the Workout Planner Muscle Booster app cost?

The app can be downloaded for free, but further use requires a subscription. The app may offer free trials at its discretion. Specific subscription costs are detailed within the app.

What kind of workouts can I do with this app?

You can perform a wide variety of workouts including muscle building routines, calisthenics, weight loss exercises, and chair workouts. Plans can be tailored to your available equipment, whether it's free weights, machines, bands, or just bodyweight.

Does this app integrate with other health platforms?

Yes, the app integrates with Apple HealthKit. This allows you to export nutrition and exercise data from the app to HealthKit, and import fitness data, weight, and body measurements from HealthKit into the app.