# 中学数学 Be Study vs ますとれ：計算ドリル／暗算トレーニング／算数・数学

The clearest difference is in-app purchases: ますとれ：計算ドリル／暗算トレーニング／算数・数学 at none against 中学数学 Be Study's 3. ますとれ：計算ドリル／暗算トレーニング／算数・数学 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 中学数学 Be Study sells 3 in-app purchases, starting at $1.99 per month. ますとれ：計算ドリル／暗算トレーニング／算数・数学 asks for nothing beyond the download.

中学数学 Be Study ships an update fortnightly, ますとれ：計算ドリル／暗算トレーニング／算数・数学 every 8 days. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 中学数学 Be Study | ますとれ：計算ドリル／暗算トレーニング／算数・数学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 3 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tomohito Kii](https://appshunter.io/developer/1689523321) | [yohei sasaki](https://appshunter.io/developer/1866737821) |

## What reviewers say

### 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 |


### ますとれ：計算ドリル／暗算トレーニング／算数・数学

[App page](https://appshunter.io/ios/app/id6757410283)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中学数学 Be Study free?

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

### Is ますとれ：計算ドリル／暗算トレーニング／算数・数学 free?

ますとれ：計算ドリル／暗算トレーニング／算数・数学 is free to download, with no in-app purchases.

### Do 中学数学 Be Study or ますとれ：計算ドリル／暗算トレーニング／算数・数学 have ads?

中学数学 Be Study shows ads; ますとれ：計算ドリル／暗算トレーニング／算数・数学 does not.

### Which is updated more often, 中学数学 Be Study or ますとれ：計算ドリル／暗算トレーニング／算数・数学?

中学数学 Be Study ships an update fortnightly, and ますとれ：計算ドリル／暗算トレーニング／算数・数学 every 8 days. Most recently, 中学数学 Be Study was updated on October 3, 2026 and ますとれ：計算ドリル／暗算トレーニング／算数・数学 on October 6, 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.*