# 高校数学 vs 数学図鑑

The clearest difference is review sentiment: 数学図鑑 at 100% against 高校数学's 52%. 高校数学's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. 数学図鑑 sells 2 one-off in-app purchases. 高校数学 asks for nothing beyond the download.

高校数学 ships an update every 11 days, 数学図鑑 every 2 weeks. The most recent releases landed on September 4, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 高校数学 | 数学図鑑 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 52.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 45 MB | 149 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [郷 田村](https://appshunter.io/developer/1574588679) | [Keisuke Minami](https://appshunter.io/developer/1719444621) |

## What reviewers say

### 高校数学

[App page](https://appshunter.io/ios/app/id6450528035)

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

**In-app purchases:** none


### 数学図鑑

[App page](https://appshunter.io/ios/app/id6499109813)

This app uses animations and dynamic visuals to explain complex high school math concepts. It aims to make abstract ideas intuitive and engaging for students and educators alike. Explore calculus, geometry, and equations through visual learning.

**Highlights:** Animated explanations of math concepts, Dynamic visual representations, Covers calculus, geometry, and equations, Intuitive understanding of abstract ideas, Aids students and educators

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の削除 | $1.99 | one-time |
| 広告の削除+開発者への支援 | $2.99 | one-time |


## Frequently asked questions

### Is 高校数学 free?

高校数学 is free to download, with no in-app purchases.

### Is 数学図鑑 free?

数学図鑑 is free to download, with in-app purchases available.

### Do 高校数学 or 数学図鑑 have ads?

数学図鑑 shows ads; 高校数学 does not.

### Which is updated more often, 高校数学 or 数学図鑑?

高校数学 ships an update every 11 days, and 数学図鑑 every 2 weeks. Most recently, 高校数学 was updated on September 4, 2026 and 数学図鑑 on June 4, 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.*