# 英検5級単語400 vs AI先生　英検５級

The clearest difference is ads: 英検5級単語400 at none against AI先生　英検５級's shown. 英検5級単語400 also leads on iOS requirement (11.0 vs 17.6). On price, 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.

## The numbers

| Metric | 英検5級単語400 | AI先生　英検５級 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Size | 23 MB | 4 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kyosuke Takahashi](https://appshunter.io/developer/1393537221) | [reiko hori](https://appshunter.io/developer/1777370692) |

## What reviewers say

### 英検5級単語400

[App page](https://appshunter.io/ios/app/5400-buzzbees/id1535794462)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI先生　英検５級

[App page](https://appshunter.io/ios/app/ai/id6738555756)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 英検5級単語400 free?

英検5級単語400 is free to download, with no in-app purchases.

### Is AI先生　英検５級 free?

AI先生　英検５級 is free to download, with no in-app purchases.

### Do 英検5級単語400 or AI先生　英検５級 have ads?

AI先生　英検５級 shows ads; 英検5級単語400 does not.

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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.*