# Mud Girl Runner vs Muscle Stack

The clearest difference is ads: Mud Girl Runner at none against Muscle Stack's shown. Mud Girl Runner also leads on update cadence (daily vs every 29 months) and iOS requirement (10.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

Mud Girl Runner ships an update daily, Muscle Stack every 29 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mud Girl Runner | Muscle Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/mud-girl-runner/id1560785577/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 29 months |
| Monetization | Free | — |
| Size | 114 MB | 84 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Mud Girl Runner

[App page](https://appshunter.io/ios/app/mud-girl-runner/id1560785577)

Navigate a challenging obstacle course, sliding through mud and slicing to avoid hazards. Master the mechanics to progress through the game.

**Highlights:** Mud sliding, Obstacle avoidance, Slicing mechanics, Challenging course

**Features:** macOS Compatibility

**In-app purchases:** none


### Muscle Stack

[App page](https://appshunter.io/ios/app/muscle-stack/id1604565712)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mud Girl Runner free?

Mud Girl Runner is free to download, with no in-app purchases.

### Is Muscle Stack free?

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

### Do Mud Girl Runner or Muscle Stack have ads?

Muscle Stack shows ads; Mud Girl Runner does not.

### Which is updated more often, Mud Girl Runner or Muscle Stack?

Mud Girl Runner ships an update daily, and Muscle Stack every 29 months. Most recently, Mud Girl Runner was updated on November 3, 2026 and Muscle Stack on October 25, 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.*