# 髪質改善美容室 Piar 堺鳳店 vs 4cm（ヨンセンチ）

The clearest difference is update cadence: 髪質改善美容室 Piar 堺鳳店 at every 6 months against 4cm（ヨンセンチ）'s every 38 months. On price, ads, in-app purchases and device support there is nothing between them.

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

髪質改善美容室 Piar 堺鳳店 ships an update every 6 months, 4cm（ヨンセンチ） every 38 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | 髪質改善美容室 Piar 堺鳳店 | 4cm（ヨンセンチ） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 38 months |
| Size | 3 MB | 3 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) | [shingo kamei](https://appshunter.io/developer/1256845824) |

## What reviewers say

### 髪質改善美容室 Piar 堺鳳店

[App page](https://appshunter.io/ios/app/piar/id967961937)

**In-app purchases:** none


### 4cm（ヨンセンチ）

[App page](https://appshunter.io/ios/app/4cm/id6444125643)

**In-app purchases:** none


## Frequently asked questions

### Is 髪質改善美容室 Piar 堺鳳店 free?

髪質改善美容室 Piar 堺鳳店 is free to download, with no in-app purchases.

### Is 4cm（ヨンセンチ） free?

4cm（ヨンセンチ） is free to download, with no in-app purchases.

### Do 髪質改善美容室 Piar 堺鳳店 or 4cm（ヨンセンチ） have ads?

Neither 髪質改善美容室 Piar 堺鳳店 nor 4cm（ヨンセンチ） shows ads.

### Which is updated more often, 髪質改善美容室 Piar 堺鳳店 or 4cm（ヨンセンチ）?

髪質改善美容室 Piar 堺鳳店 ships an update every 6 months, and 4cm（ヨンセンチ） every 38 months. Most recently, 髪質改善美容室 Piar 堺鳳店 was updated on October 6, 2026 and 4cm（ヨンセンチ） on September 29, 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.*