# ぜったい覚える！英検１級単語帳 vs 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話

The clearest difference is update cadence: 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 at every 3 weeks against ぜったい覚える！英検１級単語帳's every 21 months. On price, review sentiment, 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.

ぜったい覚える！英検１級単語帳 ships an update every 21 months, 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ぜったい覚える！英検１級単語帳 | 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6467822485/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **66.7% of reviews** | 65.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 70 MB | 92 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ben Walker](https://appshunter.io/developer/385443776) | [SHOJI DAICHI](https://appshunter.io/developer/1567067780) |

## What reviewers say

### ぜったい覚える！英検１級単語帳

[App page](https://appshunter.io/ios/app/id1295749587)

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

**In-app purchases:** none


### 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話

[App page](https://appshunter.io/ios/app/ai/id6467822485)

This app offers comprehensive English vocabulary and grammar practice for various proficiency levels, including Eiken exams, TOEIC, and university entrance exams. It also includes study materials for Japanese history and social studies.

**Highlights:** Eiken 1-2級 vocabulary and fill-in-the-blank questions, Middle school to high school vocabulary, TOEIC vocabulary, University entrance exam vocabulary, Japanese history and social studies content

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

**In-app purchases:** none

**What reviewers like**

- ✅ Free to use with ads
- 💡 AI writing/summary correction
- 📚 Extensive vocabulary coverage
- 🚀 Efficient learning for exams
- 👍 Easy to use for quick study

**What reviewers complain about**

- ⚠️ Frequent ads
- 🐛 App crashes often
- 🐛 Loading/freezing issues
- 🐛 Incorrect answers marked as correct
- 🐛 Inconsistent AI grading

**Reported bugs**

- App crashes when opening '成績'
- App freezes on loading screens
- Incorrectly marks correct answers
- AI grading is inconsistent or inaccurate
- Explanations for incorrect answers are missing

**Requested features**

- Option to reset only incorrect words
- Ability to specify number of incorrect words to review
- Dark mode
- Adjustable text size
- Ability to change translation direction (ancient Japanese)


## Frequently asked questions

### Is ぜったい覚える！英検１級単語帳 free?

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

### Is 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 free?

英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 is free to download, with no in-app purchases.

### Do ぜったい覚える！英検１級単語帳 or 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 have ads?

Both ぜったい覚える！英検１級単語帳 and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 show ads.

### Which is updated more often, ぜったい覚える！英検１級単語帳 or 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話?

ぜったい覚える！英検１級単語帳 ships an update every 21 months, and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 every 3 weeks. Most recently, ぜったい覚える！英検１級単語帳 was updated on October 24, 2026 and 英検 えいご漬け 英熟語・英語学習・高校英語・AI英会話 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.*