# Strong Rush vs Muscle Stack

The clearest difference is ads: Strong Rush at none against Muscle Stack's shown. Strong Rush also leads on update cadence (every 2 weeks 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.

Strong Rush ships an update every 2 weeks, Muscle Stack every 29 months. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Strong Rush | Muscle Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 29 months |
| Size | 168 MB | 84 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Semih Cihan](https://appshunter.io/developer/968347346) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Strong Rush

[App page](https://appshunter.io/ios/app/strong-rush/id1564073544)

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

**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 Strong Rush free?

Strong Rush 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 Strong Rush or Muscle Stack have ads?

Muscle Stack shows ads; Strong Rush does not.

### Which is updated more often, Strong Rush or Muscle Stack?

Strong Rush ships an update every 2 weeks, and Muscle Stack every 29 months. Most recently, Strong Rush was updated on September 16, 2026 and Muscle Stack on September 21, 2026.

---

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