# 英語勉強 vs 高校英単語 エビ英高｜4択で反復学習

The clearest difference is in-app purchases: 英語勉強 at none against 高校英単語 エビ英高｜4択で反復学習's 1. 英語勉強 also leads on iOS requirement (12.0 vs 15.6). 高校英単語 エビ英高｜4択で反復学習's advantage is update cadence (every 2 months vs every 19 months). On price, review sentiment, ads and monetization model there is nothing between them.

Both are free to download. 高校英単語 エビ英高｜4択で反復学習 sells 1 one-off in-app purchase. 英語勉強 asks for nothing beyond the download.

英語勉強 ships an update every 19 months, 高校英単語 エビ英高｜4択で反復学習 every 2 months. The most recent releases landed on September 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | 英語勉強 | 高校英単語 エビ英高｜4択で反復学習 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/1450/id1470787956/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 23 MB | 23 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [keiji imamura](https://appshunter.io/developer/1496803101) |

## What reviewers say

### 英語勉強

[App page](https://appshunter.io/ios/app/1450/id1470787956)

Master 450 essential English words for first-year high school students. This app features pronunciation for listening practice and covers 26 diverse word categories. Earn gold medals by achieving perfect scores in each section through quick, multiple-choice quizzes.

**Highlights:** 450 high school vocabulary words, Pronunciation for listening practice, 26 word categories, Multiple-choice quizzes, Gold medal achievement system, Short study sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### 高校英単語 エビ英高｜4択で反復学習

[App page](https://appshunter.io/ios/app/4/id1509303123)

This app helps high school students memorize 1300 essential English vocabulary words through a game-like interface. It uses a spaced repetition algorithm based on the forgetting curve to optimize review intervals, ensuring long-term retention. Perfect for quick study sessions or comprehensive test preparation.

**Highlights:** 1300 essential high school English words, Spaced repetition algorithm, Game-like learning experience, Randomized quiz format, Focus on weak words, Stage unlocking system

**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 |


## Frequently asked questions

### Is 英語勉強 free?

英語勉強 is free to download, with no in-app purchases.

### Is 高校英単語 エビ英高｜4択で反復学習 free?

高校英単語 エビ英高｜4択で反復学習 is free to download, with in-app purchases available.

### Do 英語勉強 or 高校英単語 エビ英高｜4択で反復学習 have ads?

Both 英語勉強 and 高校英単語 エビ英高｜4択で反復学習 show ads.

### Which is updated more often, 英語勉強 or 高校英単語 エビ英高｜4択で反復学習?

英語勉強 ships an update every 19 months, and 高校英単語 エビ英高｜4択で反復学習 every 2 months. Most recently, 英語勉強 was updated on September 15, 2026 and 高校英単語 エビ英高｜4択で反復学習 on September 19, 2026.

---

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