# 中学理科 Be Study vs 中学・高校数学公式手帳

The clearest difference is update cadence: 中学理科 Be Study at every 3 weeks against 中学・高校数学公式手帳's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 中学理科 Be Study sells 3 in-app purchases, starting at $1.99 per month and 中学・高校数学公式手帳 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

中学理科 Be Study ships an update every 3 weeks, 中学・高校数学公式手帳 every 8 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 中学理科 Be Study | 中学・高校数学公式手帳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Size | 111 MB | 29 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohito Kii](https://appshunter.io/developer/1689523321) | [YUKI WATANABE](https://appshunter.io/developer/1724288537) |

## What reviewers say

### 中学理科 Be Study

[App page](https://appshunter.io/ios/app/be-study/id6670769894)

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

**In-app purchases (3)**

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


### 中学・高校数学公式手帳

[App page](https://appshunter.io/ios/app/id6741158181)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is 中学理科 Be Study free?

中学理科 Be Study is free to download, with in-app purchases available.

### Is 中学・高校数学公式手帳 free?

中学・高校数学公式手帳 is free to download, with in-app purchases available.

### Do 中学理科 Be Study or 中学・高校数学公式手帳 have ads?

Both 中学理科 Be Study and 中学・高校数学公式手帳 show ads.

### Which is updated more often, 中学理科 Be Study or 中学・高校数学公式手帳?

中学理科 Be Study ships an update every 3 weeks, and 中学・高校数学公式手帳 every 8 months. Most recently, 中学理科 Be Study was updated on October 6, 2026 and 中学・高校数学公式手帳 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.*