# がっちゃん英単語「Gボカ」 vs 英単語の語源大全

The clearest difference is price: 英単語の語源大全 at Free against がっちゃん英単語「Gボカ」's $6.99. 英単語の語源大全 also leads on review sentiment (50% vs 10%) and update cadence (every 5 days vs every 19 months). がっちゃん英単語「Gボカ」's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On in-app purchases and device support there is nothing between them.

英単語の語源大全 is free to download; がっちゃん英単語「Gボカ」 costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

がっちゃん英単語「Gボカ」 ships an update every 19 months, 英単語の語源大全 every 5 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | がっちゃん英単語「Gボカ」 | 英単語の語源大全 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/g/id1608833644/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 9.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 33 MB | 50 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [The L Co.](https://appshunter.io/developer/1608833736) | [Kazuhiro.Yamada](https://appshunter.io/developer/412842594) |

## What reviewers say

### がっちゃん英単語「Gボカ」

[App page](https://appshunter.io/ios/app/g/id1608833644)

This app utilizes patented technology for vocabulary memorization and pronunciation correction, featuring content from a popular YouTuber. It offers a comprehensive approach to English learning, with supplementary video lessons available on YouTube and Vimeo.

**Highlights:** Patented vocabulary memorization technology, Pronunciation correction, Content from popular YouTuber, Supplementary video lessons, Vocabulary list available online

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is がっちゃん英単語「Gボカ」 free?

がっちゃん英単語「Gボカ」 costs $6.99, with no in-app purchases.

### 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.

### Do がっちゃん英単語「Gボカ」 or 英単語の語源大全 have ads?

英単語の語源大全 shows ads; がっちゃん英単語「Gボカ」 does not.

### Which is updated more often, がっちゃん英単語「Gボカ」 or 英単語の語源大全?

がっちゃん英単語「Gボカ」 ships an update every 19 months, and 英単語の語源大全 every 5 days. Most recently, がっちゃん英単語「Gボカ」 was updated on October 21, 2026 and 英単語の語源大全 on October 13, 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.*