# 도전! 일본어 상용한자 vs DrunkVoca 드렁크보카

The clearest difference is in-app purchases: DrunkVoca 드렁크보카 at none against 도전! 일본어 상용한자's 1. 도전! 일본어 상용한자's advantage is iOS requirement (13.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 도전! 일본어 상용한자 sells 1 one-off in-app purchase. DrunkVoca 드렁크보카 asks for nothing beyond the download.

도전! 일본어 상용한자 ships an update every 5 days, DrunkVoca 드렁크보카 every 10 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 도전! 일본어 상용한자 | DrunkVoca 드렁크보카 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | — | Subscription |
| Size | 29 MB | 144 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kikyoung Kim](https://appshunter.io/developer/1846734692) | [yushin kim](https://appshunter.io/developer/1891551995) |

## What reviewers say

### 도전! 일본어 상용한자

[App page](https://appshunter.io/ios/app/id6754123809)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 도전! 일본어 상용한자 플러스 | $3.99 | one-time |


### DrunkVoca 드렁크보카

[App page](https://appshunter.io/ios/app/drunkvoca/id6761808567)

Learn English and Japanese vocabulary with a science-based review system that helps you remember words longer. Practice speaking, pronunciation, and writing with AI tools. Build a daily learning habit with motivational features and browser integration.

**Highlights:** Scientific spaced repetition (FSRS), Curated topic-based vocabulary packs, Flashcards and quizzes with native pronunciation, AI conversation and pronunciation coaching, AI-powered sentence correction and translation practice, Daily motivation features (streaks, levels, news), Browser extension for seamless word saving, Group learning and sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is 도전! 일본어 상용한자 free?

도전! 일본어 상용한자 is free to download, with in-app purchases available.

### Is DrunkVoca 드렁크보카 free?

DrunkVoca 드렁크보카 is free to download, with no in-app purchases.

### Do 도전! 일본어 상용한자 or DrunkVoca 드렁크보카 have ads?

Neither 도전! 일본어 상용한자 nor DrunkVoca 드렁크보카 shows ads.

### Which is updated more often, 도전! 일본어 상용한자 or DrunkVoca 드렁크보카?

도전! 일본어 상용한자 ships an update every 5 days, and DrunkVoca 드렁크보카 every 10 days. Most recently, 도전! 일본어 상용한자 was updated on October 7, 2026 and DrunkVoca 드렁크보카 on October 11, 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.*