# ｈａｉｒ　Ｒｏｙ vs iro【公式アプリ】

ｈａｉｒ　Ｒｏｙ and iro【公式アプリ】 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ｈａｉｒ　Ｒｏｙ ships an update every 38 months, iro【公式アプリ】 every 62 months. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ｈａｉｒ　Ｒｏｙ | iro【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 62 months |
| Size | 17 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUTARO KUROSAWA](https://appshunter.io/developer/1470201549) | [YUKO KOSHIMAE](https://appshunter.io/developer/1501620259) |

## What reviewers say

### ｈａｉｒ　Ｒｏｙ

[App page](https://appshunter.io/ios/app/id1470201550)

**In-app purchases:** none


### iro【公式アプリ】

[App page](https://appshunter.io/ios/app/iro/id1501620260)

**In-app purchases:** none


## Frequently asked questions

### Is ｈａｉｒ　Ｒｏｙ free?

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

### Is iro【公式アプリ】 free?

iro【公式アプリ】 is free to download, with no in-app purchases.

### Do ｈａｉｒ　Ｒｏｙ or iro【公式アプリ】 have ads?

Neither ｈａｉｒ　Ｒｏｙ nor iro【公式アプリ】 shows ads.

### Which is updated more often, ｈａｉｒ　Ｒｏｙ or iro【公式アプリ】?

ｈａｉｒ　Ｒｏｙ ships an update every 38 months, and iro【公式アプリ】 every 62 months. Most recently, ｈａｉｒ　Ｒｏｙ was updated on October 8, 2026 and iro【公式アプリ】 on October 12, 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.*