# ぜったい覚える！New Horizon 中３単語帳 vs Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト

The clearest difference is in-app purchases: ぜったい覚える！New Horizon 中３単語帳 at none against Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト's 3. ぜったい覚える！New Horizon 中３単語帳 also leads on iOS requirement (15.0 vs 17.6). Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト's advantage is update cadence (weekly vs every 30 months). 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. ぜったい覚える！New Horizon 中３単語帳 asks for nothing beyond the download.

ぜったい覚える！New Horizon 中３単語帳 ships an update every 30 months, Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ぜったい覚える！New Horizon 中３単語帳 | Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 95.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 259 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ben Walker](https://appshunter.io/developer/385443776) | [Ryota Kuroishi](https://appshunter.io/developer/1686562458) |

## What reviewers say

### ぜったい覚える！New Horizon 中３単語帳

[App page](https://appshunter.io/ios/app/new-horizon/id1575169633)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is ぜったい覚える！New Horizon 中３単語帳 free?

ぜったい覚える！New Horizon 中３単語帳 is free to download, with no in-app purchases.

### 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.

### Do ぜったい覚える！New Horizon 中３単語帳 or Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト have ads?

Both ぜったい覚える！New Horizon 中３単語帳 and Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト show ads.

### Which is updated more often, ぜったい覚える！New Horizon 中３単語帳 or Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト?

ぜったい覚える！New Horizon 中３単語帳 ships an update every 30 months, and Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト weekly. Most recently, ぜったい覚える！New Horizon 中３単語帳 was updated on November 3, 2026 and Blax 中学社会｜地理・歴史・公民の高校入試・定期テスト on November 8, 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.*