# Muscle vs SAMSON Personal Training

The clearest difference is ads: SAMSON Personal Training at none against Muscle's shown. Muscle's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Muscle | SAMSON Personal Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Size | 186 MB | 100 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BullsAI B.V.](https://appshunter.io/developer/1731344307) | [FITsociety BV (Apps)](https://appshunter.io/developer/1756257213) |

## What reviewers say

### Muscle

[App page](https://appshunter.io/ios/app/muscle-coach/id6478009374)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAMSON Personal Training

[App page](https://appshunter.io/ios/app/samson-personal-training/id6745255109)

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

**In-app purchases:** none


## Frequently asked questions

### Is Muscle free?

Muscle is free to download, with no in-app purchases.

### Is SAMSON Personal Training free?

SAMSON Personal Training is free to download, with no in-app purchases.

### Do Muscle or SAMSON Personal Training have ads?

Muscle shows ads; SAMSON Personal Training does not.

### Which is updated more often, Muscle or SAMSON Personal Training?

Muscle ships an update fortnightly, and SAMSON Personal Training fortnightly. Most recently, Muscle was updated on October 5, 2026 and SAMSON Personal Training on October 17, 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.*