# RGB Test vs ShowPattern

The clearest difference is ads: ShowPattern at none against RGB Test's shown. ShowPattern also leads on iOS requirement (12.4 vs 26.0). On price, update cadence, 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.

RGB Test ships an update every 8 months, ShowPattern every 4 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | RGB Test | ShowPattern |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 5 MB | 2 MB |
| Requires iOS | 26.0 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Zbigniew Osada](https://appshunter.io/developer/911447642) | [留云 巢](https://appshunter.io/developer/1542717462) |

## What reviewers say

### RGB Test

[App page](https://appshunter.io/ios/app/rgb-test/id1084158696)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShowPattern

[App page](https://appshunter.io/ios/app/showpattern/id1544686957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RGB Test free?

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

### Is ShowPattern free?

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

### Do RGB Test or ShowPattern have ads?

RGB Test shows ads; ShowPattern does not.

### Which is updated more often, RGB Test or ShowPattern?

RGB Test ships an update every 8 months, and ShowPattern every 4 months. Most recently, RGB Test was updated on October 20, 2026 and ShowPattern on October 4, 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.*