# 月音 vs 虹いろsalon　公式アプリ

月音 and 虹いろsalon　公式アプリ 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.

月音 ships an update every 39 months, 虹いろsalon　公式アプリ every 33 months. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 月音 | 虹いろsalon　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 33 months** |
| Size | 18 MB | 6 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKA YAMADA](https://appshunter.io/developer/1505469030) | [latria-square](https://appshunter.io/developer/1434054028) |

## What reviewers say

### 月音

[App page](https://appshunter.io/ios/app/id1505469031)

**In-app purchases:** none


### 虹いろsalon　公式アプリ

[App page](https://appshunter.io/ios/app/salon/id1515592778)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 月音 free?

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

### Is 虹いろsalon　公式アプリ free?

虹いろsalon　公式アプリ is free to download, with no in-app purchases.

### Do 月音 or 虹いろsalon　公式アプリ have ads?

Neither 月音 nor 虹いろsalon　公式アプリ shows ads.

### Which is updated more often, 月音 or 虹いろsalon　公式アプリ?

月音 ships an update every 39 months, and 虹いろsalon　公式アプリ every 33 months. Most recently, 月音 was updated on October 27, 2026 and 虹いろsalon　公式アプリ on October 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.*