# The Pump App vs Musku

The clearest difference is in-app purchases: The Pump App at none against Musku's 3. Musku's advantage is update cadence (every 3 days vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Musku sells 3 in-app purchases, starting at $2.89 per month. The Pump App asks for nothing beyond the download.

The Pump App ships an update every 6 days, Musku every 3 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Pump App | Musku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/the-pump-app/id6738340767/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 22 MB | 70 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 9+ | 4+ |
| Developer | [Maxwell Sicherman](https://appshunter.io/developer/1780286092) | [Julien Legrand](https://appshunter.io/developer/1896314334) |

## What reviewers say

### The Pump App

[App page](https://appshunter.io/ios/app/the-pump-app/id6738340767)

This app helps gym enthusiasts track their workouts, celebrate personal records, and connect with friends for motivation and accountability. Share your progress, give encouragement, and maintain consistent training routines within a supportive fitness community.

**Highlights:** Log and track sets, reps, and training history, Tag friends to join workouts, Share progress and personal records, Give and receive motivation ('Props'), Track workout streaks for consistency, Connect with a fitness community

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Musku

[App page](https://appshunter.io/ios/app/musku-workout-tracker/id6766680804)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Musku Premium Monthly | $2.89 | per month |
| Musku Premium | $12.99 | per year |
| Musku Premium Annual | $17.99 | per year |


## Frequently asked questions

### Is The Pump App free?

The Pump App is free to download, with no in-app purchases.

### Is Musku free?

Musku is free to download, with in-app purchases available.

### Do The Pump App or Musku have ads?

Neither The Pump App nor Musku shows ads.

### Which is updated more often, The Pump App or Musku?

The Pump App ships an update every 6 days, and Musku every 3 days. Most recently, The Pump App was updated on October 28, 2026 and Musku on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*