# カメ単 AI英単語帳 vs 英語フレーズ帳

The clearest difference is rating: 英語フレーズ帳 at 5.0 against カメ単 AI英単語帳's 4.0. 英語フレーズ帳 also leads on ads (none vs shown). カメ単 AI英単語帳's advantage is iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. カメ単 AI英単語帳 sells 1 in-app purchase, starting at $3.99 per month and 英語フレーズ帳 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

英語フレーズ帳 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

カメ単 AI英単語帳 ships an update weekly, 英語フレーズ帳 every 5 days. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | カメ単 AI英単語帳 | 英語フレーズ帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/ai-toeic/id6739556572/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blitz/id6761144471/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 36 MB | 164 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HIROAKI HOSAKA](https://appshunter.io/developer/1769916994) | [Kazuyuki SASABE](https://appshunter.io/developer/1888017423) |

## What reviewers say

### カメ単 AI英単語帳

[App page](https://appshunter.io/ios/app/ai-toeic/id6739556572)

Effortlessly build your own vocabulary lists by inputting English or Japanese words. The app automatically generates definitions, usage examples, etymologies, and quizzes to aid memorization and learning. Capture new expressions from articles, movies, and conversations on the go.

**Highlights:** Input in English or Japanese, AI-generated definitions and examples, Create custom vocabulary lists, AI-generated quizzes for review, Quickly add words from any source, Track vocabulary growth

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.99 | per month |


### 英語フレーズ帳

[App page](https://appshunter.io/ios/app/blitz/id6761144471)

This app transforms the challenge of memorizing English sentences and spontaneous sentence creation into an enjoyable experience. It offers diverse learning methods, AI-powered speech correction, and personalized content creation to help users improve their English speaking and writing skills.

**Highlights:** Diverse learning methods, AI speech correction and feedback, Personalized lesson creation, Progress tracking and statistics, Offline learning options, Cloud data synchronization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,600 AIポイント | $2.99 | one-time |


## Frequently asked questions

### Is カメ単 AI英単語帳 free?

カメ単 AI英単語帳 is free to download, with in-app purchases available.

### Is 英語フレーズ帳 free?

英語フレーズ帳 is free to download, with in-app purchases available.

### Which has better reviews, カメ単 AI英単語帳 or 英語フレーズ帳?

英語フレーズ帳 is rated higher. カメ単 AI英単語帳 averages 4.0 out of 5 from 2 ratings, while 英語フレーズ帳 averages 5.0 from 1 ratings.

### Do カメ単 AI英単語帳 or 英語フレーズ帳 have ads?

カメ単 AI英単語帳 shows ads; 英語フレーズ帳 does not.

### Which is updated more often, カメ単 AI英単語帳 or 英語フレーズ帳?

カメ単 AI英単語帳 ships an update weekly, and 英語フレーズ帳 every 5 days. Most recently, カメ単 AI英単語帳 was updated on October 9, 2026 and 英語フレーズ帳 on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*