# 月音 vs じーにょ 公式アプリ

月音 and じーにょ 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, じーにょ 公式アプリ every 20 months. The most recent releases landed on August 21, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 月音 | じーにょ 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 20 months** |
| Size | 18 MB | 9 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKA YAMADA](https://appshunter.io/developer/1505469030) | [Mayuko Takahashi](https://appshunter.io/developer/1562285445) |

## What reviewers say

### 月音

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

**In-app purchases:** none


### じーにょ 公式アプリ

[App page](https://appshunter.io/ios/app/id1585592002)

**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 じーにょ 公式アプリ free?

じーにょ 公式アプリ is free to download, with no in-app purchases.

### Do 月音 or じーにょ 公式アプリ have ads?

Neither 月音 nor じーにょ 公式アプリ shows ads.

### Which is updated more often, 月音 or じーにょ 公式アプリ?

月音 ships an update every 39 months, and じーにょ 公式アプリ every 20 months. Most recently, 月音 was updated on August 21, 2026 and じーにょ 公式アプリ on September 21, 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.*