# 英検4級 英単語 vs 英検®3級 UKARU：単語・英作文練習・長文・面接対策

The clearest difference is review sentiment: 英検4級 英単語 at 64% against 英検®3級 UKARU：単語・英作文練習・長文・面接対策's 0%. 英検®3級 UKARU：単語・英作文練習・長文・面接対策's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

英検4級 英単語 ships an update every 2 months, 英検®3級 UKARU：単語・英作文練習・長文・面接対策 every 5 weeks. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 英検4級 英単語 | 英検®3級 UKARU：単語・英作文練習・長文・面接対策 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/4/id1561093875/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **63.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 100 MB | 90 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SOCIAL NOTE CO., LTD.](https://appshunter.io/developer/1476710964) | [SHOJI DAICHI](https://appshunter.io/developer/1567067780) |

## What reviewers say

### 英検4級 英単語

[App page](https://appshunter.io/ios/app/4/id1561093875)

Learn English vocabulary for the Eiken Grade 4 test with this app. Track your progress with memorized lists and analysis graphs. Engage with game, listening, and list modes for efficient learning.

**Highlights:** Vocabulary learning for Eiken Grade 4, Progress tracking with memorized lists, Analysis graphs for learning progress, Game mode for engaging study, Listening mode for pronunciation, List mode for focused review

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

**In-app purchases:** none


### 英検®3級 UKARU：単語・英作文練習・長文・面接対策

[App page](https://appshunter.io/ios/app/3-ukaru/id6752115286)

Prepare for the Eiken Grade 3 exam with this app. It offers vocabulary quizzes, fill-in-the-blank exercises, and AI-powered writing practice. Improve your listening skills with targeted exercises and review forgotten words using a spaced repetition system.

**Highlights:** Vocabulary quizzes, Fill-in-the-blank exercises, AI-powered writing correction, Listening practice exercises, Spaced repetition for vocabulary, Eiken Grade 3 exam focus

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

**In-app purchases:** none


## Frequently asked questions

### Is 英検4級 英単語 free?

英検4級 英単語 is free to download, with no in-app purchases.

### Is 英検®3級 UKARU：単語・英作文練習・長文・面接対策 free?

英検®3級 UKARU：単語・英作文練習・長文・面接対策 is free to download, with no in-app purchases.

### Do 英検4級 英単語 or 英検®3級 UKARU：単語・英作文練習・長文・面接対策 have ads?

Both 英検4級 英単語 and 英検®3級 UKARU：単語・英作文練習・長文・面接対策 show ads.

### Which is updated more often, 英検4級 英単語 or 英検®3級 UKARU：単語・英作文練習・長文・面接対策?

英検4級 英単語 ships an update every 2 months, and 英検®3級 UKARU：単語・英作文練習・長文・面接対策 every 5 weeks. Most recently, 英検4級 英単語 was updated on October 18, 2026 and 英検®3級 UKARU：単語・英作文練習・長文・面接対策 on October 10, 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.*