# 高校数学の解法 vs マイ単語辞典 ドイツ語

The clearest difference is ads: マイ単語辞典 ドイツ語 at none against 高校数学の解法's shown. 高校数学の解法's advantage is update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement 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 マイ単語辞典 ドイツ語 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

高校数学の解法 ships an update every 6 days, マイ単語辞典 ドイツ語 every 2 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 高校数学の解法 | マイ単語辞典 ドイツ語 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 152 MB | 54 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Shibuya](https://appshunter.io/developer/1671795647) | [Katsutoshi Shimokawa](https://appshunter.io/developer/6777953573) |

## 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 |


### マイ単語辞典 ドイツ語

[App page](https://appshunter.io/ios/app/id6802542058)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Edition | $3.99 | 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 マイ単語辞典 ドイツ語 free?

マイ単語辞典 ドイツ語 is free to download, with in-app purchases available.

### Do 高校数学の解法 or マイ単語辞典 ドイツ語 have ads?

高校数学の解法 shows ads; マイ単語辞典 ドイツ語 does not.

### Which is updated more often, 高校数学の解法 or マイ単語辞典 ドイツ語?

高校数学の解法 ships an update every 6 days, and マイ単語辞典 ドイツ語 every 2 weeks. Most recently, 高校数学の解法 was updated on October 24, 2026 and マイ単語辞典 ドイツ語 on October 17, 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.*