# ぜったい覚える！英検準１級単語帳 vs 英検®準1級予想問題ドリル

The clearest difference is price: ぜったい覚える！英検準１級単語帳 at Free against 英検®準1級予想問題ドリル's $5.99. ぜったい覚える！英検準１級単語帳 also leads on review sentiment (50% vs 38%). 英検®準1級予想問題ドリル's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On update cadence, in-app purchases and device support there is nothing between them.

ぜったい覚える！英検準１級単語帳 is free to download; 英検®準1級予想問題ドリル costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ぜったい覚える！英検準１級単語帳 ships an update every 12 months, 英検®準1級予想問題ドリル every 11 months. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ぜったい覚える！英検準１級単語帳 | 英検®準1級予想問題ドリル |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/1/id1369813693/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | **50.0% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 11 months** |
| Monetization | — | Paid |
| Size | 70 MB | 31 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ben Walker](https://appshunter.io/developer/385443776) | [StudySwitch, Inc.](https://appshunter.io/developer/1368900403) |

## What reviewers say

### ぜったい覚える！英検準１級単語帳

[App page](https://appshunter.io/ios/app/id1294983619)

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

**In-app purchases:** none


### 英検®準1級予想問題ドリル

[App page](https://appshunter.io/ios/app/1/id1369813693)

Prepare for the Eiken Grade 1 exam with this comprehensive drill app. It covers listening, grammar, reading comprehension, and essay writing, offering strategies for first-time test-takers. Practice in short bursts to achieve your Eiken Grade 1 goal.

**Highlights:** Comprehensive coverage of Eiken Grade 1 syllabus, Listening, grammar, reading, and essay practice, Exam format and strategy guide, Practice in short sessions, Targeted for first-time test-takers

**In-app purchases:** none


## Frequently asked questions

### Is ぜったい覚える！英検準１級単語帳 free?

ぜったい覚える！英検準１級単語帳 is free to download, with no in-app purchases.

### Is 英検®準1級予想問題ドリル free?

英検®準1級予想問題ドリル costs $5.99, with no in-app purchases.

### Do ぜったい覚える！英検準１級単語帳 or 英検®準1級予想問題ドリル have ads?

ぜったい覚える！英検準１級単語帳 shows ads; 英検®準1級予想問題ドリル does not.

### Which is updated more often, ぜったい覚える！英検準１級単語帳 or 英検®準1級予想問題ドリル?

ぜったい覚える！英検準１級単語帳 ships an update every 12 months, and 英検®準1級予想問題ドリル every 11 months. Most recently, ぜったい覚える！英検準１級単語帳 was updated on September 15, 2026 and 英検®準1級予想問題ドリル on September 9, 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.*