# 歴史年号RTA vs 英単語特訓 英検®2級

The clearest difference is in-app purchases: 歴史年号RTA at none against 英単語特訓 英検®2級's 1. 歴史年号RTA also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). 英単語特訓 英検®2級's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. 英単語特訓 英検®2級 sells 1 one-off in-app purchase. 歴史年号RTA asks for nothing beyond the download.

## The numbers

| Metric | 歴史年号RTA | 英単語特訓 英検®2級 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Size | 76 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GROWTH & GROWTH, LIMITED LIABILITY CO.](https://appshunter.io/developer/1785347143) | [Takuzo Maruo](https://appshunter.io/developer/6796995171) |

## What reviewers say

### 歴史年号RTA

[App page](https://appshunter.io/ios/app/rta-ok/id6751521697)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases:** none


### 英単語特訓 英検®2級

[App page](https://appshunter.io/ios/app/2/id6796994779)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2級コア発展語彙の解放 | $2.99 | one-time |


## Frequently asked questions

### Is 歴史年号RTA free?

歴史年号RTA is free to download, with no in-app purchases.

### Is 英単語特訓 英検®2級 free?

英単語特訓 英検®2級 is free to download, with in-app purchases available.

### Do 歴史年号RTA or 英単語特訓 英検®2級 have ads?

歴史年号RTA shows ads; 英単語特訓 英検®2級 does not.

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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.*