# mirror ball（ミラーボール） vs DIVA 公式アプリ

mirror ball（ミラーボール） and DIVA 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.

mirror ball（ミラーボール） ships an update every 43 months, DIVA 公式アプリ every 46 months. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | mirror ball（ミラーボール） | DIVA 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 43 months** | Every 46 months |
| Size | 3 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Nakano](https://appshunter.io/developer/1566985432) | [Infinite Global Project Pte. Ltd.](https://appshunter.io/developer/1120496518) |

## What reviewers say

### mirror ball（ミラーボール）

[App page](https://appshunter.io/ios/app/mirror-ball/id1255044560)

**Features:** macOS Compatibility

**In-app purchases:** none


### DIVA 公式アプリ

[App page](https://appshunter.io/ios/app/diva/id1566818293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mirror ball（ミラーボール） free?

mirror ball（ミラーボール） is free to download, with no in-app purchases.

### Is DIVA 公式アプリ free?

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

### Do mirror ball（ミラーボール） or DIVA 公式アプリ have ads?

Neither mirror ball（ミラーボール） nor DIVA 公式アプリ shows ads.

### Which is updated more often, mirror ball（ミラーボール） or DIVA 公式アプリ?

mirror ball（ミラーボール） ships an update every 43 months, and DIVA 公式アプリ every 46 months. Most recently, mirror ball（ミラーボール） was updated on September 30, 2026 and DIVA 公式アプリ on October 1, 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.*