# Muscle Booster Workout Tracker

> Gym calisthenics & weight loss

Canonical page: [https://chrome-stats.com/d/id1446447749](https://chrome-stats.com/d/id1446447749)

## Overview

- **ID:** `id1446447749`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** WELLTECH APPS LIMITED
- **Category:** Health & Fitness
- **Rating:** 4.50 / 5 (137,658 ratings)
- **Version:** 3.81.0
- **Last updated:** 2026-08-28
- **First published:** 2018-12-21
- **Size:** 570 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/muscle-booster-workout-tracker/id1446447749)
- **Privacy policy:** [https://legal.muscle-booster.io/page/privacy-policy](https://legal.muscle-booster.io/page/privacy-policy)

## Description

Muscle Booster Workout Tracker is the ultimate workout planner, designed as a Chrome extension that pairs with Apple Watch to bring gym-caliber routines anywhere. Track workouts, calories, heart rate, and progress in real time with smart analytics and a built-in digital coach.

With hundreds of exercises and personalized plans for all levels, AI-powered calorie tracking, body measurements, and Apple Health sync, you can train at home, in the gym, or on the go. Schedule sessions, follow guided workouts, and stay motivated as you build muscle and burn fat.

## Rankings

- #2,965 — Overall
- #13 — lift
- #76 — plan

## Review summary

Muscle Booster is praised for ease of use, customization, and short, effective workouts that help with weight loss and toning, plus motivational cues. However, users frequently cite expensive pricing and renewal billing issues, along with recurring glitches (video, audio, and device sync). Some also note feature gaps and version limitations. Overall, it delivers strong results for many, but recurring billing and stability concerns may deter potential subscribers.

### Pros

- Easy to use and beginner-friendly.
- Highly customizable and adjustable workouts.
- Effective for weight loss and toning with visible results.
- Short, time-efficient workouts (8–10 minutes) that fit busy schedules.
- Motivational features like animated coach and reminders that help consistency.

### Cons

- Expensive pricing with unclear renewal policies (auto-renew charges).
- Billing and invoicing problems, including unauthorized or duplicate charges.
- Frequent glitches and technical issues such as video playback problems, missing sound, and Apple Watch syncing.
- Feature gaps or limitations (early lack of target-group controls, limited options in the women’s version, and constraints on doing two workouts per day).

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1446447749)