# 【勝木式英語講座受講生専用】貿易英語アプリ vs AI Note

The clearest difference is in-app purchases: 【勝木式英語講座受講生専用】貿易英語アプリ at none against AI Note's 3. AI Note's advantage is update cadence (weekly vs every 42 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Note sells 3 in-app purchases, starting at $5.99 per month. 【勝木式英語講座受講生専用】貿易英語アプリ asks for nothing beyond the download.

【勝木式英語講座受講生専用】貿易英語アプリ ships an update every 42 months, AI Note weekly. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 【勝木式英語講座受講生専用】貿易英語アプリ | AI Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 42 months | **Weekly** |
| Size | 8 MB | 3 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRINCIPLE EDUCATION, K.K.](https://appshunter.io/developer/1501990518) | [hiroyuki matsuzaki](https://appshunter.io/developer/1867154216) |

## What reviewers say

### 【勝木式英語講座受講生専用】貿易英語アプリ

[App page](https://appshunter.io/ios/app/id1643843925)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Note

[App page](https://appshunter.io/ios/app/ai-note/id6808557580)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月額 | $5.99 | per month |
| Pro 年額 | $49.99 | per year |
| 自分のキーで使う | $19.99 | one-time |


## Frequently asked questions

### Is 【勝木式英語講座受講生専用】貿易英語アプリ free?

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

### Is AI Note free?

AI Note is free to download, with in-app purchases available.

### Do 【勝木式英語講座受講生専用】貿易英語アプリ or AI Note have ads?

Neither 【勝木式英語講座受講生専用】貿易英語アプリ nor AI Note shows ads.

### Which is updated more often, 【勝木式英語講座受講生専用】貿易英語アプリ or AI Note?

【勝木式英語講座受講生専用】貿易英語アプリ ships an update every 42 months, and AI Note weekly. Most recently, 【勝木式英語講座受講生専用】貿易英語アプリ was updated on October 27, 2026 and AI Note on October 26, 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.*