# 高校英語アプリ スピード英文法 vs 高校数学の解法

The clearest difference is ads: 高校英語アプリ スピード英文法 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 4 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 高校英語アプリ スピード英文法 sells 1 in-app purchase, starting at $3.99 per month and 高校数学の解法 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

高校英語アプリ スピード英文法 ships an update monthly, 高校数学の解法 every 4 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 高校英語アプリ スピード英文法 | 高校数学の解法 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 86.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 152 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [FALE Inc.](https://appshunter.io/developer/1255508821) | [Shogo Shibuya](https://appshunter.io/developer/1671795647) |

## What reviewers say

### 高校英語アプリ スピード英文法

[App page](https://appshunter.io/ios/app/id1302315310)

This app helps high school students master English grammar for university entrance exams. It features curated questions by an experienced instructor, daily new problems, and interactive learning tools to reinforce understanding and improve speed.

**Highlights:** Daily new university entrance exam problems, Audio playback for example sentences, Review incorrect answers only, Adjustable time limits per question, Randomized question order, Optional Japanese translations

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| スピード英文法月額定期購読 | $3.99 | per month |


### 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 |


## Frequently asked questions

### Is 高校英語アプリ スピード英文法 free?

高校英語アプリ スピード英文法 is free to download, with in-app purchases available.

### 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.

### Do 高校英語アプリ スピード英文法 or 高校数学の解法 have ads?

高校数学の解法 shows ads; 高校英語アプリ スピード英文法 does not.

### Which is updated more often, 高校英語アプリ スピード英文法 or 高校数学の解法?

高校英語アプリ スピード英文法 ships an update monthly, and 高校数学の解法 every 4 days. Most recently, 高校英語アプリ スピード英文法 was updated on October 14, 2026 and 高校数学の解法 on October 10, 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.*