# Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト 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: Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト at 95% against 英検®3級 UKARU：単語・英作文練習・長文・面接対策's 0%. Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト also leads on update cadence (weekly vs every 5 weeks). 英検®3級 UKARU：単語・英作文練習・長文・面接対策's advantage is in-app purchases (none vs 3) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト sells 3 in-app purchases, starting at $5.99 per month. 英検®3級 UKARU：単語・英作文練習・長文・面接対策 asks for nothing beyond the download.

Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト ships an update weekly, 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 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト | 英検®3級 UKARU：単語・英作文練習・長文・面接対策 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **95.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 259 MB | 90 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Kuroishi](https://appshunter.io/developer/1686562458) | [SHOJI DAICHI](https://appshunter.io/developer/1567067780) |

## What reviewers say

### Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト

[App page](https://appshunter.io/ios/app/blax/id6749746072)

This app uses AI and gamification to help junior high students master geography, history, and civics. It offers AI-powered study material creation, story-based learning, and a pet-raising game to make studying engaging and effective for tests and entrance exams.

**Highlights:** AI print scanning for custom quizzes, Story-based learning for deep retention, Pet育成 & game features for motivation, AI-powered automatic review system, Adaptive difficulty levels, AI tutor for instant Q&A

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro（月） | $5.99 | per month |
| Pro（年） | $29.99 | per year |
| 広告非表示 | $2.99 | one-time |


### 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 Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト free?

Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト is free to download, with in-app purchases available.

### 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 Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト or 英検®3級 UKARU：単語・英作文練習・長文・面接対策 have ads?

Both Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト 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, Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト or 英検®3級 UKARU：単語・英作文練習・長文・面接対策?

Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト ships an update weekly, and 英検®3級 UKARU：単語・英作文練習・長文・面接対策 every 5 weeks. Most recently, Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト was updated on October 28, 2026 and 英検®3級 UKARU：単語・英作文練習・長文・面接対策 on October 25, 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.*