# IRIE整骨院　公式アプリ vs studio corona 公式アプリ

The clearest difference is iOS requirement: IRIE整骨院　公式アプリ at 9.0 against studio corona 公式アプリ's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

IRIE整骨院　公式アプリ ships an update every 49 months, studio corona 公式アプリ every 71 months. The most recent releases landed on September 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | IRIE整骨院　公式アプリ | studio corona 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 49 months** | Every 71 months |
| Size | 35 MB | 15 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [IRIE, K.K.](https://appshunter.io/developer/1453696306) | [NOBURO IDA](https://appshunter.io/developer/1530508702) |

## What reviewers say

### IRIE整骨院　公式アプリ

[App page](https://appshunter.io/ios/app/irie/id1453696307)

**In-app purchases:** none


### studio corona 公式アプリ

[App page](https://appshunter.io/ios/app/studio-corona/id1530508700)

**In-app purchases:** none


## Frequently asked questions

### Is IRIE整骨院　公式アプリ free?

IRIE整骨院　公式アプリ is free to download, with no in-app purchases.

### Is studio corona 公式アプリ free?

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

### Do IRIE整骨院　公式アプリ or studio corona 公式アプリ have ads?

Neither IRIE整骨院　公式アプリ nor studio corona 公式アプリ shows ads.

### Which is updated more often, IRIE整骨院　公式アプリ or studio corona 公式アプリ?

IRIE整骨院　公式アプリ ships an update every 49 months, and studio corona 公式アプリ every 71 months. Most recently, IRIE整骨院　公式アプリ was updated on September 26, 2026 and studio corona 公式アプリ on October 6, 2026.

---

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