# 我的单词本Ai vs 英単語を文脈で覚える　英単語×速読

The clearest difference is in-app purchases: 我的单词本Ai at none against 英単語を文脈で覚える　英単語×速読's 3. 我的单词本Ai also leads on iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. 英単語を文脈で覚える　英単語×速読 sells 3 in-app purchases, starting at $2.99 per month. 我的单词本Ai asks for nothing beyond the download.

## The numbers

| Metric | 我的单词本Ai | 英単語を文脈で覚える　英単語×速読 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 61 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Exchange Unite Technology Co., Ltd.](https://appshunter.io/developer/1175308869) | [Ryota Kando](https://appshunter.io/developer/1813194957) |

## What reviewers say

### 我的单词本Ai

[App page](https://appshunter.io/ios/app/ai/id1618585534)

**In-app purchases:** none


### 英単語を文脈で覚える　英単語×速読

[App page](https://appshunter.io/ios/app/id6767167318)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $2.99 | per month |
| Pro | $5.99 | per month |
| Max | $19.99 | per month |


## Frequently asked questions

### Is 我的单词本Ai free?

我的单词本Ai is free to download, with no in-app purchases.

### Is 英単語を文脈で覚える　英単語×速読 free?

英単語を文脈で覚える　英単語×速読 is free to download, with in-app purchases available.

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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.*