# ART RUSH vs CHAM

The clearest difference is iOS requirement: ART RUSH at 8.0 against CHAM's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

ART RUSH ships an update every 38 months, CHAM every 39 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ART RUSH | CHAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 39 months |
| Size | 3 MB | 3 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shingo kamei](https://appshunter.io/developer/1256845824) | [Ryohei Oosawa](https://appshunter.io/developer/1628237823) |

## What reviewers say

### ART RUSH

[App page](https://appshunter.io/ios/app/art-rush/id1530779051)

**Features:** macOS Compatibility

**In-app purchases:** none


### CHAM

[App page](https://appshunter.io/ios/app/chamo2lanhr/id1628237821)

**In-app purchases:** none


## Frequently asked questions

### Is ART RUSH free?

ART RUSH is free to download, with no in-app purchases.

### Is CHAM free?

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

### Do ART RUSH or CHAM have ads?

Neither ART RUSH nor CHAM shows ads.

### Which is updated more often, ART RUSH or CHAM?

ART RUSH ships an update every 38 months, and CHAM every 39 months. Most recently, ART RUSH was updated on October 11, 2026 and CHAM on October 3, 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.*