# 英検４級 頻出単語 vs AI先生　英検４級

The clearest difference is in-app purchases: AI先生　英検４級 at none against 英検４級 頻出単語's 1. 英検４級 頻出単語's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 英検４級 頻出単語 sells 1 one-off in-app purchase. AI先生　英検４級 asks for nothing beyond the download.

## The numbers

| Metric | 英検４級 頻出単語 | AI先生　英検４級 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 170 MB | 4 MB |
| Requires iOS | 18.7 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JAT LLP](https://appshunter.io/developer/432901935) | [reiko hori](https://appshunter.io/developer/1777370692) |

## What reviewers say

### 英検４級 頻出単語

[App page](https://appshunter.io/ios/app/id1234137440)

Enhance your English skills for the Eiken Grade 4 exam with this app. It offers diverse study modes, including flashcards, multiple-choice, listening, and dictation, to help you master vocabulary and expressions. Track your progress and revisit challenging items for effective learning.

**Highlights:** Vocabulary flashcards, Multiple-choice quizzes, Listening comprehension exercises, Letter rearrangement, Dictation practice, Learning progress tracking, Customizable study settings

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads and Unlock | $0.99 | one-time |


### AI先生　英検４級

[App page](https://appshunter.io/ios/app/ai/id6738563656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 英検４級 頻出単語 free?

英検４級 頻出単語 is free to download, with in-app purchases available.

### Is AI先生　英検４級 free?

AI先生　英検４級 is free to download, with no in-app purchases.

### Do 英検４級 頻出単語 or AI先生　英検４級 have ads?

AI先生　英検４級 shows ads; 英検４級 頻出単語 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.*