# 【高速反復】英単語＆英熟語6200 vs カメ単 AI英単語帳

The clearest difference is in-app purchases: 【高速反復】英単語＆英熟語6200 at none against カメ単 AI英単語帳's 1. 【高速反復】英単語＆英熟語6200 also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). カメ単 AI英単語帳's advantage is update cadence (weekly vs monthly). On price and device support 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. 【高速反復】英単語＆英熟語6200 asks for nothing beyond the download.

【高速反復】英単語＆英熟語6200 ships an update monthly, カメ単 AI英単語帳 weekly. Both last shipped on October 9, 2026.

## The numbers

| Metric | 【高速反復】英単語＆英熟語6200 | カメ単 AI英単語帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/ai-toeic/id6739556572/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 229 MB | 36 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EDTECH.Co.,Ltd](https://appshunter.io/developer/1334539918) | [HIROAKI HOSAKA](https://appshunter.io/developer/1769916994) |

## What reviewers say

### 【高速反復】英単語＆英熟語6200

[App page](https://appshunter.io/ios/app/6200/id6657983464)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 【高速反復】英単語＆英熟語6200 free?

【高速反復】英単語＆英熟語6200 is free to download, with no in-app purchases.

### 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.

### Do 【高速反復】英単語＆英熟語6200 or カメ単 AI英単語帳 have ads?

カメ単 AI英単語帳 shows ads; 【高速反復】英単語＆英熟語6200 does not.

### Which is updated more often, 【高速反復】英単語＆英熟語6200 or カメ単 AI英単語帳?

【高速反復】英単語＆英熟語6200 ships an update monthly, and カメ単 AI英単語帳 weekly. Most recently, 【高速反復】英単語＆英熟語6200 was updated on October 9, 2026 and カメ単 AI英単語帳 on October 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.*