# ERA.エラ vs Bady Beau 　公式アプリ

The clearest difference is iOS requirement: ERA.エラ at 8.0 against Bady Beau 　公式アプリ's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ERA.エラ ships an update every 37 months, Bady Beau 　公式アプリ every 25 months. The most recent releases landed on December 20, 2025 and September 11, 2026 respectively.

## The numbers

| Metric | ERA.エラ | Bady Beau 　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 25 months** |
| Size | 3 MB | 5 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) | [kazuki kimura](https://appshunter.io/developer/1551935275) |

## What reviewers say

### ERA.エラ

[App page](https://appshunter.io/ios/app/era/id1544918407)

**In-app purchases:** none


### Bady Beau 　公式アプリ

[App page](https://appshunter.io/ios/app/bady-beau/id6449066522)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ERA.エラ free?

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

### Is Bady Beau 　公式アプリ free?

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

### Do ERA.エラ or Bady Beau 　公式アプリ have ads?

Neither ERA.エラ nor Bady Beau 　公式アプリ shows ads.

### Which is updated more often, ERA.エラ or Bady Beau 　公式アプリ?

ERA.エラ ships an update every 37 months, and Bady Beau 　公式アプリ every 25 months. Most recently, ERA.エラ was updated on December 20, 2025 and Bady Beau 　公式アプリ on September 11, 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.*