# 英単語クイズ エビ英2｜4択で反復学習 vs モグモグ英単語Z

The clearest difference is in-app purchases: モグモグ英単語Z at none against 英単語クイズ エビ英2｜4択で反復学習's 21. モグモグ英単語Z also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). On price, update cadence and device support there is nothing between them.

Both are free to download. 英単語クイズ エビ英2｜4択で反復学習 sells 21 in-app purchases, starting at $3.99 per month. モグモグ英単語Z asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 英単語クイズ エビ英2｜4択で反復学習 | モグモグ英単語Z |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Size | 268 MB | 41 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [keiji imamura](https://appshunter.io/developer/1496803101) | [ryoichi michibata](https://appshunter.io/developer/1835272057) |

## What reviewers say

### 英単語クイズ エビ英2｜4択で反復学習

[App page](https://appshunter.io/ios/app/24/id6478906952)

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

**In-app purchases (21)**

| Purchase | Price | Billing |
| --- | --- | --- |
| エビ英2 サブスクリプション/月 | $3.99 | per month |
| 単語帳登録+10 | $0.99 | one-time |
| TOEIC-Lv3(意味->単語)コース | $0.99 | one-time |
| TOEIC-Lv2(単語->意味)コース | $0.99 | one-time |
| TOEIC-Lv1(意味->単語)コース | $0.99 | one-time |
| TOEIC-Lv3(単語->意味)コース | $0.99 | one-time |
| TOEIC-Lv2(意味->単語)コース | $0.99 | one-time |
| 中学３年生(単語->意味)コース | $0.99 | one-time |
| 高校１年生(意味->単語)コース | $0.99 | one-time |
| 高校２年生(意味->単語)コース | $0.99 | one-time |
| 高校２年生(単語->意味)コース | $0.99 | one-time |
| 高校３年生(単語->意味)コース | $0.99 | one-time |
| 高校３年生(意味->単語)コース | $0.99 | one-time |
| 殿堂入り個別リセット | $1.99 | one-time |
| 単語帳登録+30 | $1.99 | one-time |
| 単語帳登録+50 | $2.99 | one-time |
| TOEIC5コースセット | $4.99 | one-time |
| 中学生5コースセット | $4.99 | one-time |
| 高校生5コースセット | $4.99 | one-time |
| 中学生/高校性10コースセット | $7.99 | one-time |
| 中学生/高校性/TOEIC15コースセット | $9.99 | one-time |


### モグモグ英単語Z

[App page](https://appshunter.io/ios/app/z/id6751471056)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 英単語クイズ エビ英2｜4択で反復学習 free?

英単語クイズ エビ英2｜4択で反復学習 is free to download, with in-app purchases available.

### Is モグモグ英単語Z free?

モグモグ英単語Z is free to download, with no in-app purchases.

### Do 英単語クイズ エビ英2｜4択で反復学習 or モグモグ英単語Z have ads?

英単語クイズ エビ英2｜4択で反復学習 shows ads; モグモグ英単語Z does not.

### Which is updated more often, 英単語クイズ エビ英2｜4択で反復学習 or モグモグ英単語Z?

英単語クイズ エビ英2｜4択で反復学習 ships an update weekly, and モグモグ英単語Z weekly. Most recently, 英単語クイズ エビ英2｜4択で反復学習 was updated on October 24, 2026 and モグモグ英単語Z on October 7, 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.*