# 色彩検定 1級・2級・3級・UC級 vs Irolore

The clearest difference is update cadence: 色彩検定 1級・2級・3級・UC級 at daily against Irolore's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 色彩検定 1級・2級・3級・UC級 sells 1 one-off in-app purchase and Irolore sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

色彩検定 1級・2級・3級・UC級 ships an update daily, Irolore every 10 days. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 色彩検定 1級・2級・3級・UC級 | Irolore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 10 days |
| Size | 27 MB | 102 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Signet LLC](https://appshunter.io/developer/1880910401) | [Kazuki Kitsukawa](https://appshunter.io/developer/1696509052) |

## What reviewers say

### 色彩検定 1級・2級・3級・UC級

[App page](https://appshunter.io/ios/app/123uc/id6779953773)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro（広告オフ・全解放） | $4.99 | one-time |


### Irolore

[App page](https://appshunter.io/ios/app/irolore/id6790480064)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム(月額) | $2.99 | per month |
| プレミアム(年額) | $19.99 | per year |
| Irolore Premium Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is 色彩検定 1級・2級・3級・UC級 free?

色彩検定 1級・2級・3級・UC級 is free to download, with in-app purchases available.

### Is Irolore free?

Irolore is free to download, with in-app purchases available.

### Do 色彩検定 1級・2級・3級・UC級 or Irolore have ads?

Both 色彩検定 1級・2級・3級・UC級 and Irolore show ads.

### Which is updated more often, 色彩検定 1級・2級・3級・UC級 or Irolore?

色彩検定 1級・2級・3級・UC級 ships an update daily, and Irolore every 10 days. Most recently, 色彩検定 1級・2級・3級・UC級 was updated on October 23, 2026 and Irolore on October 14, 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.*