# 整体院・鍼灸整骨院KAI vs studio chouchou

The clearest difference is update cadence: studio chouchou at every 15 months against 整体院・鍼灸整骨院KAI's every 59 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.

整体院・鍼灸整骨院KAI ships an update every 59 months, studio chouchou every 15 months. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 整体院・鍼灸整骨院KAI | studio chouchou |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 59 months | **Every 15 months** |
| Size | 12 MB | 81 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [BMT, K.K.](https://appshunter.io/developer/1542575139) | [vega k.k. (Hyogo)](https://appshunter.io/developer/1569320390) |

## What reviewers say

### 整体院・鍼灸整骨院KAI

[App page](https://appshunter.io/ios/app/kai/id1542575137)

**Features:** macOS Compatibility

**In-app purchases:** none


### studio chouchou

[App page](https://appshunter.io/ios/app/studio-chouchou/id1569320387)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is 整体院・鍼灸整骨院KAI free?

整体院・鍼灸整骨院KAI is free to download, with no in-app purchases.

### Is studio chouchou free?

studio chouchou is free to download, with no in-app purchases.

### Do 整体院・鍼灸整骨院KAI or studio chouchou have ads?

Neither 整体院・鍼灸整骨院KAI nor studio chouchou shows ads.

### Which is updated more often, 整体院・鍼灸整骨院KAI or studio chouchou?

整体院・鍼灸整骨院KAI ships an update every 59 months, and studio chouchou every 15 months. Most recently, 整体院・鍼灸整骨院KAI was updated on September 24, 2026 and studio chouchou on September 17, 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.*