# Protein Rush vs Orange Number Block

The clearest difference is in-app purchases: Protein Rush at none against Orange Number Block's 1. Orange Number Block's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Orange Number Block sells 1 one-off in-app purchase. Protein Rush asks for nothing beyond the download.

Protein Rush ships an update monthly, Orange Number Block weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Protein Rush | Orange Number Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 23 MB | 123 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [takeshi ogawa](https://appshunter.io/developer/1676749157) | [NURI YANG](https://appshunter.io/developer/1667210977) |

## What reviewers say

### Protein Rush

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

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

**In-app purchases:** none


### Orange Number Block

[App page](https://appshunter.io/ios/app/orange-number-block/id6759307592)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Protein Rush free?

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

### Is Orange Number Block free?

Orange Number Block is free to download, with in-app purchases available.

### Do Protein Rush or Orange Number Block have ads?

Both Protein Rush and Orange Number Block show ads.

### Which is updated more often, Protein Rush or Orange Number Block?

Protein Rush ships an update monthly, and Orange Number Block weekly. Most recently, Protein Rush was updated on October 25, 2026 and Orange Number Block on October 28, 2026.

---

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