# ERAI! vs 耳打ち

The clearest difference is in-app purchases: ERAI! at none against 耳打ち's 2. ERAI! also leads on device support. 耳打ち's advantage is iOS requirement (12.0 vs 15.0). On price there is nothing between them.

Both are free to download. 耳打ち sells 2 in-app purchases, starting at $2.99 per month. ERAI! asks for nothing beyond the download.

## The numbers

| Metric | ERAI! | 耳打ち |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | — |
| Update frequency | Weekly | — |
| Size | 18 MB | 52 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Kosuke Shimada](https://appshunter.io/developer/1529796493) | [Ming Zhang](https://appshunter.io/developer/1609124119) |

## What reviewers say

### ERAI!

[App page](https://appshunter.io/ios/app/erai/id1529796491)

**Features:** macOS Compatibility

**In-app purchases:** none


### 耳打ち

[App page](https://appshunter.io/ios/app/aisns/id6469832474)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月間会員 | $2.99 | per month |
| 年間会員 | $34.99 | per year |


## Frequently asked questions

### Is ERAI! free?

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

### Is 耳打ち free?

耳打ち is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*