# Musku - Workout Tracker — Track Sets, Reps & Records

> Track Sets, Reps & Records (iPhone/iPad app by Julien Legrand.)

- Source: https://appshunter.io/ios/app/musku-workout-tracker/id6766680804 (this page in markdown: same URL + `.md`)
- Developer: [Julien Legrand](https://appshunter.io/developer/1896314334)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 66 MB
- Languages: American English
- Released: 2026-05-13
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/musku-workout-tracker/id6766680804/reviews.md

## What is Musku?

Musku, your strength-training log.

A training tracker built for the gym: fast, clean, no ads, no social feed. You log, you progress. That's it.

Logging a workout has never been easier
Create your own workout templates or pick a ready-made program. Start it, run through your sets, and the app pre-fills your loads from last time. All you have to do is check them off.

AI analysis of your progress and your program
Generate a summary of your recent workouts (up to 100) or have your whole program reviewed, then paste it into the AI of your choice (ChatGPT, Claude, Gemini). The app pre-computes your key numbers (actual frequency, volume per muscle group, records) for reliable feedback: your progress, your weak points, what to adjust, and even an alternative program if yours falls short. Nothing is sent until you decide to.

Real progress tracking
Personal records (max weight, estimated 1RM, volume), workout heatmap, muscle distribution, top progressions, monthly summary, badges and achievements. Everything is calculated automatically, from what you already do.

Apple Health built in
Your strength workouts are logged automatically in Apple Health, including duration and estimated calories. Your weight and body measurements sync too, both ways for weight.

Rest timer and Live Activity
Keep an eye on your rest from the Lock Screen or the Dynamic Island. The timer adapts to each exercise.

Body measurements
Track how your physique evolves, not just your lifts. Log your weight, body fat and the size of your arms, chest, waist, thighs or calves in seconds. Every measurement has its own history and progress chart: visual proof that the work pays off, week after week.

On your Apple Watch
Track your workouts on your wrist, without pulling out your phone. Start a freestyle workout, search and add exercises, tweak your session on the fly, and get your recap at the end. A "Workout in progress" complication keeps your progress on your watch face.

A widget on your Home Screen
Start a workout in one tap, without even opening the app. Medium (4 workouts) or large (8 workouts), fully configurable by long-pressing the widget.

Premium (optional)
Free for up to 3 workout templates and basic stats. Go Premium for unlimited templates, all advanced statistics and the AI program analysis. No commitment, cancel anytime.

Terms of Use: https://website.musku.app/terms/
Privacy Policy: https://website.musku.app/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Musku Premium | $12.99 | per year |



## Version history (last 5 releases)

### 1.1.44 — 2026-08-17

Musku goes light.

LIGHT THEME
Musku now comes in light. A new Appearance setting lets you choose: automatic to follow your phone, or light, or dark. If you already use Musku, nothing changes behind your back: the app stays dark until you decide otherwise.

The widget and the lock screen timer follow the app's theme.

NEW ICON
The M turns white, and the icon now has a tinted variant, the one iOS 18 uses when you tint your home screen icons.

PREVIOUS VALUES
You choose what the PREV. column shows next to each set: the last time you did the exercise in any workout, or the last time in this same workout template. Handy when an exercise does not play the same role from one workout to another.

SETTINGS
The screen is reorganised and gives direct access to your profile.

On the sign-in screen, the Apple and Google buttons now say clearly that they also create an account.

Plus a long list of refinements: more readable secondary text in dark
mode, cleaner window transitions, a clearer full screen rest timer.

### 1.1.43 — 2026-08-13

A rethought dashboard
Folders are now real blocks, and a collapsed folder tells you what is inside without opening it. The top of the screen is lighter, the bright green is used more sparingly so it only marks what matters.

Sign in with Google
Create your account or sign in with a single tap, no password to remember.

Turn a past workout into a template
Like how a workout went? Save it as a reusable template without typing it all again. You can also duplicate an existing template from the workout menu.

### 1.1.42 — 2026-08-08

Duplicate a workout
The ··· menu on a template now offers "Duplicate". The copy keeps the exercises, sets and rest times of the original.

### 1.1.41 — 2026-08-05

Various improvements and fixes.

### 1.1.39 — 2026-08-01

New: the strength index.
A curve tracking your overall progress, starting at 100.
It only moves when you log a performance,
not when you switch exercises.
In your profile, under My stats.

Updated legal texts.

## Apps similar to Musku

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Hybrid Race Trainer](https://appshunter.io/ios/app/hybrid-race-trainer/id6759483623) | — | Free | Health & Fitness |
| [Prépa physique](https://appshunter.io/ios/app/prepa-physique/id6736452830) | — | Free | Health & Fitness |
| [Zepraug: Gym Workout Tracker](https://appshunter.io/ios/app/zepraug-gym-workout-tracker/id6760580398) | — | Free | Health & Fitness |
| [FormApp Workout Tracker Gym](https://appshunter.io/ios/app/formapp-workout-tracker-gym/id6762911285) | 5.0 (1) | Free | Health & Fitness |
| [No Fuss Gym: Workout Tracker](https://appshunter.io/ios/app/no-fuss-gym-workout-tracker/id6761462533) | — | Free | Health & Fitness |
| [GetMyCoach: Workout Tracker](https://appshunter.io/ios/app/getmycoach-workout-tracker/id6770412864) | 5.0 (3) | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*