# 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 vs 日本史対戦

The clearest difference is in-app purchases: 日本史対戦 at none against 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2's 10. 日本史対戦 also leads on iOS requirement (15.6 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 sells 10 in-app purchases, starting at $2.99 per month. 日本史対戦 asks for nothing beyond the download.

## The numbers

| Metric | 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 | 日本史対戦 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 222 MB | 77 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [keiji imamura](https://appshunter.io/developer/1496803101) | [Shinsuke Kitano](https://appshunter.io/developer/1737986834) |

## What reviewers say

### 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2

[App page](https://appshunter.io/ios/app/2/id6503683909)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| エビ四2 サブスクリプション/月 | $2.99 | per month |
| 四字熟語 中級 コース | $0.99 | one-time |
| 漢字 初級 コース | $0.99 | one-time |
| 漢字 上級 コース | $0.99 | one-time |
| 熟語帳登録+10 | $0.99 | one-time |
| 四字熟語3コースセット | $1.99 | one-time |
| 漢字3コースセット | $1.99 | one-time |
| 殿堂入り個別リセット | $1.99 | one-time |
| 熟語帳登録+30 | $1.99 | one-time |
| 熟語帳登録+50 | $2.99 | one-time |


### 日本史対戦

[App page](https://appshunter.io/ios/app/id6752355193)

**In-app purchases:** none


## Frequently asked questions

### Is 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 free?

四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 is free to download, with in-app purchases available.

### Is 日本史対戦 free?

日本史対戦 is free to download, with no in-app purchases.

### Do 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 or 日本史対戦 have ads?

Both 四字熟語クイズで暗記 高校受験・大学受験対策 エビ四2 and 日本史対戦 show ads.

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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.*