# ぎょうせいの電子書籍 vs Mathema Ebook Reader

The clearest difference is update cadence: Mathema Ebook Reader at every 3 weeks against ぎょうせいの電子書籍's every 2 months. Mathema Ebook Reader also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ぎょうせいの電子書籍 ships an update every 2 months, Mathema Ebook Reader every 3 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ぎょうせいの電子書籍 | Mathema Ebook Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/mathema-ebook-reader/id6463588021/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 52 MB | 29 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GYOSEI CORPORATION](https://appshunter.io/developer/445331928) | [MASEMA, K.K.](https://appshunter.io/developer/1704601664) |

## What reviewers say

### ぎょうせいの電子書籍

[App page](https://appshunter.io/ios/app/id892624255)

**Features:** Vision Pro support

**In-app purchases:** none


### Mathema Ebook Reader

[App page](https://appshunter.io/ios/app/mathema-ebook-reader/id6463588021)

Learn high school and university math and physics with interactive ebooks and video explanations. This app is designed for students seeking supplementary educational resources.

**Highlights:** High school math learning, University math learning, University physics learning, Ebook format, Video explanations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ぎょうせいの電子書籍 free?

ぎょうせいの電子書籍 is free to download, with no in-app purchases.

### Is Mathema Ebook Reader free?

Mathema Ebook Reader is free to download, with no in-app purchases.

### Do ぎょうせいの電子書籍 or Mathema Ebook Reader have ads?

Neither ぎょうせいの電子書籍 nor Mathema Ebook Reader shows ads.

### Which is updated more often, ぎょうせいの電子書籍 or Mathema Ebook Reader?

ぎょうせいの電子書籍 ships an update every 2 months, and Mathema Ebook Reader every 3 weeks. Most recently, ぎょうせいの電子書籍 was updated on September 30, 2026 and Mathema Ebook Reader on October 1, 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.*