# 英単語の語源大全 vs 赤シート英単語帳：暗記カードで英検・TOEIC

The clearest difference is review sentiment: 赤シート英単語帳：暗記カードで英検・TOEIC at 100% against 英単語の語源大全's 50%. 赤シート英単語帳：暗記カードで英検・TOEIC also leads on ads (none vs shown). 英単語の語源大全's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

英単語の語源大全 ships an update every 5 days, 赤シート英単語帳：暗記カードで英検・TOEIC every 6 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 英単語の語源大全 | 赤シート英単語帳：暗記カードで英検・TOEIC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 days |
| Monetization | — | Free |
| Size | 50 MB | 27 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Kazuhiro.Yamada](https://appshunter.io/developer/412842594) | [Atsushi Koyama](https://appshunter.io/developer/1367138812) |

## What reviewers say

### 英単語の語源大全

[App page](https://appshunter.io/ios/app/id1645815600)

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

**In-app purchases:** none


### 赤シート英単語帳：暗記カードで英検・TOEIC

[App page](https://appshunter.io/ios/app/toeic/id6768860998)

Learn English vocabulary efficiently by understanding word origins. This completely free app offers multiple learning modes, example sentences, and pronunciation support for TOEIC and Eiken exams. Track your progress and set daily goals to build a consistent study habit.

**Highlights:** Learn vocabulary through word origins, Multiple quiz and memorization modes, Supports TOEIC and Eiken levels, Includes example sentences and audio, Progress tracking and goal setting, Customizable word lists, Ad-free and completely free

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

**In-app purchases:** none


## Frequently asked questions

### Is 英単語の語源大全 free?

英単語の語源大全 is free to download, with no in-app purchases.

### Is 赤シート英単語帳：暗記カードで英検・TOEIC free?

赤シート英単語帳：暗記カードで英検・TOEIC is free to download, with no in-app purchases.

### Do 英単語の語源大全 or 赤シート英単語帳：暗記カードで英検・TOEIC have ads?

英単語の語源大全 shows ads; 赤シート英単語帳：暗記カードで英検・TOEIC does not.

### Which is updated more often, 英単語の語源大全 or 赤シート英単語帳：暗記カードで英検・TOEIC?

英単語の語源大全 ships an update every 5 days, and 赤シート英単語帳：暗記カードで英検・TOEIC every 6 days. Most recently, 英単語の語源大全 was updated on October 24, 2026 and 赤シート英単語帳：暗記カードで英検・TOEIC 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.*