# 英単語アプリ エビ英2 中学・高校・TOEIC®向け vs 中学数学 Be Study

The clearest difference is iOS requirement: 中学数学 Be Study at 14.0 against 英単語アプリ エビ英2 中学・高校・TOEIC®向け's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 英単語アプリ エビ英2 中学・高校・TOEIC®向け sells 21 in-app purchases, starting at $3.99 per month and 中学数学 Be Study sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

英単語アプリ エビ英2 中学・高校・TOEIC®向け ships an update every 9 days, 中学数学 Be Study fortnightly. The most recent releases landed on September 20, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | 英単語アプリ エビ英2 中学・高校・TOEIC®向け | 中学数学 Be Study |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 259 MB | 108 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [keiji imamura](https://appshunter.io/developer/1496803101) | [Tomohito Kii](https://appshunter.io/developer/1689523321) |

## What reviewers say

### 英単語アプリ エビ英2 中学・高校・TOEIC®向け

[App page](https://appshunter.io/ios/app/2-toeic/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 |


### 中学数学 Be Study

[App page](https://appshunter.io/ios/app/be-study/id6535654198)

This app helps students master junior high school math concepts. It offers practice in calculation, geometry, and functions, serving as a comprehensive drill and test preparation tool.

**Highlights:** Junior high school mathematics coverage, Calculation practice, Geometry lessons, Functions learning, Drill and test preparation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly - JH Math Be Study | $1.99 | per month |
| Annual - JH Math Be Study | $14.99 | per year |
| Premium (Lifetime) | $24.99 | one-time |


## Frequently asked questions

### Is 英単語アプリ エビ英2 中学・高校・TOEIC®向け free?

英単語アプリ エビ英2 中学・高校・TOEIC®向け is free to download, with in-app purchases available.

### Is 中学数学 Be Study free?

中学数学 Be Study is free to download, with in-app purchases available.

### Do 英単語アプリ エビ英2 中学・高校・TOEIC®向け or 中学数学 Be Study have ads?

Both 英単語アプリ エビ英2 中学・高校・TOEIC®向け and 中学数学 Be Study show ads.

### Which is updated more often, 英単語アプリ エビ英2 中学・高校・TOEIC®向け or 中学数学 Be Study?

英単語アプリ エビ英2 中学・高校・TOEIC®向け ships an update every 9 days, and 中学数学 Be Study fortnightly. Most recently, 英単語アプリ エビ英2 中学・高校・TOEIC®向け was updated on September 20, 2026 and 中学数学 Be Study on September 3, 2026.

---

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