# ColorCheck! vs Wowoo

The clearest difference is ads: Wowoo at none against ColorCheck!'s shown. Wowoo also leads on update cadence (weekly vs monthly) and iOS requirement (13.0 vs 15.1). 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.

ColorCheck! ships an update monthly, Wowoo weekly. The most recent releases landed on October 21, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ColorCheck! | Wowoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Size | 36 MB | 141 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seonggon Sim](https://appshunter.io/developer/1565259950) | [Metabit](https://appshunter.io/developer/1868587821) |

## What reviewers say

### ColorCheck!

[App page](https://appshunter.io/ios/app/colorcheck-average-color/id6739463617)

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

**In-app purchases:** none


### Wowoo

[App page](https://appshunter.io/ios/app/wowoo/id6757732721)

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

**In-app purchases:** none


## Frequently asked questions

### Is ColorCheck! free?

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

### Is Wowoo free?

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

### Do ColorCheck! or Wowoo have ads?

ColorCheck! shows ads; Wowoo does not.

### Which is updated more often, ColorCheck! or Wowoo?

ColorCheck! ships an update monthly, and Wowoo weekly. Most recently, ColorCheck! was updated on October 21, 2026 and Wowoo on October 23, 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.*