# 자주 틀리는 우리말 vs 별책 국어사전

The clearest difference is price: 자주 틀리는 우리말 at Free against 별책 국어사전's $3.99. 자주 틀리는 우리말 also leads on iOS requirement (8.0 vs 15.0). 별책 국어사전's advantage is in-app purchases (none vs 1). On review sentiment, update cadence, ads and device support there is nothing between them.

자주 틀리는 우리말 is free to download; 별책 국어사전 costs $3.99 up front. 자주 틀리는 우리말 sells 1 one-off in-app purchase. 별책 국어사전 asks for nothing beyond the download.

자주 틀리는 우리말 ships an update every 3 months, 별책 국어사전 every 2 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 자주 틀리는 우리말 | 별책 국어사전 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1464264092/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 85.2% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 79 MB | 241 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DaolSoft, Co., Ltd.](https://appshunter.io/developer/295463355) | [별책](https://appshunter.io/developer/569035377) |

## What reviewers say

### 자주 틀리는 우리말

[App page](https://appshunter.io/ios/app/id424783335)

Learn correct Korean expressions and prepare for language proficiency tests with this educational app. It offers quizzes, a vocabulary list, and features like an answer notebook to improve your Korean language skills.

**Highlights:** Learn commonly mistaken Korean expressions, Prepare for Korean language proficiency tests, OX quizzes with answer notebook, Vocabulary list with example sentences, Autocomplete search function, Bookmark feature

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 데이터 추가 구입 | $0.99 | one-time |


### 별책 국어사전

[App page](https://appshunter.io/ios/app/id1464264092)

This app provides a comprehensive Korean dictionary based on the latest revision of the National Institute of Korean Language's Standard Korean Dictionary. It offers fast, accurate search, word comparison, bookmarking by definition, and dictionary exploration, all optimized for iOS devices and available offline.

**Highlights:** Offline Korean dictionary, Fast and accurate search, Word comparison tool, Bookmark definitions, Dictionary exploration by category, Includes foreign word notation and Korean spelling rules

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

**In-app purchases:** none


## Frequently asked questions

### Is 자주 틀리는 우리말 free?

자주 틀리는 우리말 is free to download, with in-app purchases available.

### Is 별책 국어사전 free?

별책 국어사전 costs $3.99, with no in-app purchases.

### Do 자주 틀리는 우리말 or 별책 국어사전 have ads?

Neither 자주 틀리는 우리말 nor 별책 국어사전 shows ads.

### Which is updated more often, 자주 틀리는 우리말 or 별책 국어사전?

자주 틀리는 우리말 ships an update every 3 months, and 별책 국어사전 every 2 months. Most recently, 자주 틀리는 우리말 was updated on November 1, 2026 and 별책 국어사전 on November 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.*