# カイロプラクティック 虹  公式アプリ vs RELAIR

カイロプラクティック 虹  公式アプリ and RELAIR 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.

カイロプラクティック 虹  公式アプリ ships an update every 38 months, RELAIR every 39 months. The most recent releases landed on June 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | カイロプラクティック 虹  公式アプリ | RELAIR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 39 months |
| Size | 35 MB | 36 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAIKO SATO](https://appshunter.io/developer/1369060143) | [MISA KAWAZU](https://appshunter.io/developer/1558771595) |

## What reviewers say

### カイロプラクティック 虹  公式アプリ

[App page](https://appshunter.io/ios/app/id1369060144)

**In-app purchases:** none


### RELAIR

[App page](https://appshunter.io/ios/app/relair/id1558771593)

**In-app purchases:** none


## Frequently asked questions

### Is カイロプラクティック 虹  公式アプリ free?

カイロプラクティック 虹  公式アプリ is free to download, with no in-app purchases.

### Is RELAIR free?

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

### Do カイロプラクティック 虹  公式アプリ or RELAIR have ads?

Neither カイロプラクティック 虹  公式アプリ nor RELAIR shows ads.

### Which is updated more often, カイロプラクティック 虹  公式アプリ or RELAIR?

カイロプラクティック 虹  公式アプリ ships an update every 38 months, and RELAIR every 39 months. Most recently, カイロプラクティック 虹  公式アプリ was updated on June 8, 2026 and RELAIR on October 12, 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.*