# Irisの公式アプリ vs Hair Salon Peace

Irisの公式アプリ and Hair Salon Peace 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.

Irisの公式アプリ ships an update every 82 months, Hair Salon Peace every 71 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Irisの公式アプリ | Hair Salon Peace |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 82 months | **Every 71 months** |
| Size | 16 MB | 15 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUJI ENDO](https://appshunter.io/developer/1448437813) | [KUNIHIRO TAKIGIKU](https://appshunter.io/developer/1490966327) |

## What reviewers say

### Irisの公式アプリ

[App page](https://appshunter.io/ios/app/iris/id1448437814)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hair Salon Peace

[App page](https://appshunter.io/ios/app/hair-salon-peace/id1490966328)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Irisの公式アプリ free?

Irisの公式アプリ is free to download, with no in-app purchases.

### Is Hair Salon Peace free?

Hair Salon Peace is free to download, with no in-app purchases.

### Do Irisの公式アプリ or Hair Salon Peace have ads?

Neither Irisの公式アプリ nor Hair Salon Peace shows ads.

### Which is updated more often, Irisの公式アプリ or Hair Salon Peace?

Irisの公式アプリ ships an update every 82 months, and Hair Salon Peace every 71 months. Most recently, Irisの公式アプリ was updated on October 26, 2026 and Hair Salon Peace on November 3, 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.*