# 色彩検定Pass vs Irolore

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

Both are free to download. 色彩検定Pass 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Pass ships an update every 3 weeks, Irolore every 10 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 色彩検定Pass | Irolore |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 40 MB | 102 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [KANDK](https://appshunter.io/developer/1867080143) | [Kazuki Kitsukawa](https://appshunter.io/developer/1696509052) |

## What reviewers say

### 色彩検定Pass

[App page](https://appshunter.io/ios/app/pass-23/id6781149830)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 色彩検定Pass プレミアム | $1.99 | 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Pass free?

色彩検定Pass 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Pass or Irolore have ads?

Both 色彩検定Pass and Irolore show ads.

### Which is updated more often, 色彩検定Pass or Irolore?

色彩検定Pass ships an update every 3 weeks, and Irolore every 10 days. Most recently, 色彩検定Pass was updated on September 9, 2026 and Irolore on September 10, 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.*