# 【flat】公式アプリ vs ルーシュ　hairsalon

【flat】公式アプリ and ルーシュ　hairsalon 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.

【flat】公式アプリ ships an update every 33 months, ルーシュ　hairsalon every 39 months. The most recent releases landed on October 25, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | 【flat】公式アプリ | ルーシュ　hairsalon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 33 months** | Every 39 months |
| Size | 32 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAORI FUKUSHIMA](https://appshunter.io/developer/1583931219) | [Masaki Oshima](https://appshunter.io/developer/1615888330) |

## What reviewers say

### 【flat】公式アプリ

[App page](https://appshunter.io/ios/app/flat/id1583931217)

**In-app purchases:** none


### ルーシュ　hairsalon

[App page](https://appshunter.io/ios/app/hairsalon/id1615888328)

**In-app purchases:** none


## Frequently asked questions

### Is 【flat】公式アプリ free?

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

### Is ルーシュ　hairsalon free?

ルーシュ　hairsalon is free to download, with no in-app purchases.

### Do 【flat】公式アプリ or ルーシュ　hairsalon have ads?

Neither 【flat】公式アプリ nor ルーシュ　hairsalon shows ads.

### Which is updated more often, 【flat】公式アプリ or ルーシュ　hairsalon?

【flat】公式アプリ ships an update every 33 months, and ルーシュ　hairsalon every 39 months. Most recently, 【flat】公式アプリ was updated on October 25, 2026 and ルーシュ　hairsalon on June 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*