# 高校数学の解法 vs 数学図鑑

The clearest difference is update cadence: 高校数学の解法 at every 4 days against 数学図鑑's every 2 weeks. 高校数学の解法 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 高校数学の解法 sells 2 one-off in-app purchases and 数学図鑑 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

高校数学の解法 ships an update every 4 days, 数学図鑑 every 2 weeks. The most recent releases landed on September 23, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 高校数学の解法 | 数学図鑑 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 134 MB | 149 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Shibuya](https://appshunter.io/developer/1671795647) | [Keisuke Minami](https://appshunter.io/developer/1719444621) |

## What reviewers say

### 高校数学の解法

[App page](https://appshunter.io/ios/app/id6445906314)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | one-time |
| Premium（買い切り） | $14.99 | one-time |


### 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 高校数学の解法 free?

高校数学の解法 is free to download, with in-app purchases available.

### Is 数学図鑑 free?

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

### Do 高校数学の解法 or 数学図鑑 have ads?

Both 高校数学の解法 and 数学図鑑 show ads.

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

高校数学の解法 ships an update every 4 days, and 数学図鑑 every 2 weeks. Most recently, 高校数学の解法 was updated on September 23, 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.*