# Pitfall Run vs Muscle Stack

The clearest difference is update cadence: Pitfall Run at every 10 months against Muscle Stack's every 29 months. On price, ads, 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.

Pitfall Run ships an update every 10 months, Muscle Stack every 29 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Pitfall Run | Muscle Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 10 months** | Every 29 months |
| Size | 151 MB | 84 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHEF GAME STUDIO YAZILIM TEKNOLOJILERI LIMITED SIRKETI](https://appshunter.io/developer/1353922263) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Pitfall Run

[App page](https://appshunter.io/ios/app/pitfall-run/id1598827896)

**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 Pitfall Run free?

Pitfall Run 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 Pitfall Run or Muscle Stack have ads?

Both Pitfall Run and Muscle Stack show ads.

### Which is updated more often, Pitfall Run or Muscle Stack?

Pitfall Run ships an update every 10 months, and Muscle Stack every 29 months. Most recently, Pitfall Run was updated on October 7, 2026 and Muscle Stack on October 8, 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.*