# 絶対色覚 vs 慣用色名マスター 3級

The clearest difference is price: 絶対色覚 at Free against 慣用色名マスター 3級's $1.99. 絶対色覚 also leads on iOS requirement (13.2 vs 16.4). On ads, in-app purchases and device support there is nothing between them.

絶対色覚 is free to download; 慣用色名マスター 3級 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 絶対色覚 | 慣用色名マスター 3級 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 23 months |
| Size | 5 MB | 8 MB |
| Requires iOS | **13.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QOX](https://appshunter.io/developer/427460006) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### 絶対色覚

[App page](https://appshunter.io/ios/app/id1488712684)

**Features:** macOS Compatibility

**In-app purchases:** none


### 慣用色名マスター 3級

[App page](https://appshunter.io/ios/app/3/id6472997459)

**In-app purchases:** none


## Frequently asked questions

### Is 絶対色覚 free?

絶対色覚 is free to download, with no in-app purchases.

### Is 慣用色名マスター 3級 free?

慣用色名マスター 3級 costs $1.99, with no in-app purchases.

### Do 絶対色覚 or 慣用色名マスター 3級 have ads?

Neither 絶対色覚 nor 慣用色名マスター 3級 shows ads.

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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.*