# 【勝木式英語講座受講生専用】長文Talkアプリ vs 高校数学

The clearest difference is update cadence: 高校数学 at every 11 days against 【勝木式英語講座受講生専用】長文Talkアプリ's every 30 months. 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.

【勝木式英語講座受講生専用】長文Talkアプリ ships an update every 30 months, 高校数学 every 11 days. The most recent releases landed on September 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 【勝木式英語講座受講生専用】長文Talkアプリ | 高校数学 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 52.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 11 days** |
| Size | 2 MB | 45 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRINCIPLE EDUCATION, K.K.](https://appshunter.io/developer/1501990518) | [郷 田村](https://appshunter.io/developer/1574588679) |

## What reviewers say

### 【勝木式英語講座受講生専用】長文Talkアプリ

[App page](https://appshunter.io/ios/app/talk/id1501990519)

**Features:** macOS Compatibility

**In-app purchases:** none


### 高校数学

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 【勝木式英語講座受講生専用】長文Talkアプリ free?

【勝木式英語講座受講生専用】長文Talkアプリ is free to download, with no in-app purchases.

### Is 高校数学 free?

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

### Do 【勝木式英語講座受講生専用】長文Talkアプリ or 高校数学 have ads?

Neither 【勝木式英語講座受講生専用】長文Talkアプリ nor 高校数学 shows ads.

### Which is updated more often, 【勝木式英語講座受講生専用】長文Talkアプリ or 高校数学?

【勝木式英語講座受講生専用】長文Talkアプリ ships an update every 30 months, and 高校数学 every 11 days. Most recently, 【勝木式英語講座受講生専用】長文Talkアプリ was updated on September 28, 2026 and 高校数学 on October 6, 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.*