# 英単語の語源大全 vs Etymo｜語源で覚える英単語アプリ

The clearest difference is ads: Etymo｜語源で覚える英単語アプリ at none against 英単語の語源大全's shown. 英単語の語源大全's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, 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, Etymo｜語源で覚える英単語アプリ every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 英単語の語源大全 | Etymo｜語源で覚える英単語アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 50 MB | 25 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kazuhiro.Yamada](https://appshunter.io/developer/412842594) | [kotobaz](https://appshunter.io/developer/1634727152) |

## 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


### Etymo｜語源で覚える英単語アプリ

[App page](https://appshunter.io/ios/app/etymo/id6792006039)

**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 Etymo｜語源で覚える英単語アプリ free?

Etymo｜語源で覚える英単語アプリ is free to download, with no in-app purchases.

### Do 英単語の語源大全 or Etymo｜語源で覚える英単語アプリ have ads?

英単語の語源大全 shows ads; Etymo｜語源で覚える英単語アプリ does not.

### Which is updated more often, 英単語の語源大全 or Etymo｜語源で覚える英単語アプリ?

英単語の語源大全 ships an update every 5 days, and Etymo｜語源で覚える英単語アプリ every 2 months. Most recently, 英単語の語源大全 was updated on October 24, 2026 and Etymo｜語源で覚える英単語アプリ on October 24, 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.*