# 中学英単語 エビ英中｜4択で反復学習 vs 暗記アプリ

The clearest difference is in-app purchases: 暗記アプリ at none against 中学英単語 エビ英中｜4択で反復学習's 1. 暗記アプリ also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. 中学英単語 エビ英中｜4択で反復学習 sells 1 one-off in-app purchase. 暗記アプリ asks for nothing beyond the download.

## The numbers

| Metric | 中学英単語 エビ英中｜4択で反復学習 | 暗記アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 22 MB | 56 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [keiji imamura](https://appshunter.io/developer/1496803101) | [kento kuramoto](https://appshunter.io/developer/1508496281) |

## What reviewers say

### 中学英単語 エビ英中｜4択で反復学習

[App page](https://appshunter.io/ios/app/4/id1508883666)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示+問題300問追加+音声無制限 | $4.99 | one-time |


### 暗記アプリ

[App page](https://appshunter.io/ios/app/moop/id1570946741)

This app helps you memorize information efficiently by sending repeated notifications. It utilizes the Ebbinghaus forgetting curve to schedule repetitions at optimal intervals.

**Highlights:** Spaced repetition learning, Ebbinghaus forgetting curve algorithm, Scheduled notifications for review, Efficient memory retention, Supports iPhone, iPad, and iPod

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

**In-app purchases:** none


## Frequently asked questions

### Is 中学英単語 エビ英中｜4択で反復学習 free?

中学英単語 エビ英中｜4択で反復学習 is free to download, with in-app purchases available.

### Is 暗記アプリ free?

暗記アプリ is free to download, with no in-app purchases.

### Do 中学英単語 エビ英中｜4択で反復学習 or 暗記アプリ have ads?

中学英単語 エビ英中｜4択で反復学習 shows ads; 暗記アプリ does not.

---

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