# Rolling Mind vs Protein Rush

The clearest difference is in-app purchases: Protein Rush at none against Rolling Mind's 5. Rolling Mind's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Rolling Mind sells 5 one-off in-app purchases. Protein Rush asks for nothing beyond the download.

Rolling Mind ships an update every 2 months, Protein Rush monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rolling Mind | Protein Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 152 MB | 23 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RustyCruise Labs Pte. Ltd.](https://appshunter.io/developer/1789087103) | [takeshi ogawa](https://appshunter.io/developer/1676749157) |

## What reviewers say

### Rolling Mind

[App page](https://appshunter.io/ios/app/rolling-mind/id6740234485)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Bundle 1 | $0.99 | one-time |
| Coin Bundle 2 | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Coin Bundle 3 | $4.99 | one-time |
| Coin Bundle 4 | $9.99 | one-time |


### Protein Rush

[App page](https://appshunter.io/ios/app/protein-rush/id6746702965)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rolling Mind free?

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

### Is Protein Rush free?

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

### Do Rolling Mind or Protein Rush have ads?

Both Rolling Mind and Protein Rush show ads.

### Which is updated more often, Rolling Mind or Protein Rush?

Rolling Mind ships an update every 2 months, and Protein Rush monthly. Most recently, Rolling Mind was updated on October 28, 2026 and Protein Rush on October 25, 2026.

---

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