# 별책 국어사전 vs Expanion

The clearest difference is price: Expanion at Free against 별책 국어사전's $3.99. Expanion also leads on update cadence (daily vs every 2 months) and iOS requirement (13.0 vs 15.0). 별책 국어사전's advantage is in-app purchases (none vs 2). On ads and device support there is nothing between them.

Expanion is free to download; 별책 국어사전 costs $3.99 up front. Expanion sells 2 in-app purchases, starting at $9.99 per month. 별책 국어사전 asks for nothing beyond the download.

별책 국어사전 ships an update every 2 months, Expanion daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 별책 국어사전 | Expanion |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1464264092/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Paid | — |
| Size | 241 MB | 73 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [별책](https://appshunter.io/developer/569035377) | [Pracsol Inc.](https://appshunter.io/developer/1684893377) |

## What reviewers say

### 별책 국어사전

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

This app offers a comprehensive Korean dictionary based on the latest revision of the National Institute of Korean Language's Standard Korean Dictionary. It features fast offline search, word comparison, bookmarking by definition, and dictionary exploration.

**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


### Expanion

[App page](https://appshunter.io/ios/app/expanion/id6784085225)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 프리미엄 (월간) | $9.99 | per month |
| 프리미엄 (연간) | $79.99 | per year |


## Frequently asked questions

### Is 별책 국어사전 free?

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

### Is Expanion free?

Expanion is free to download, with in-app purchases available.

### Do 별책 국어사전 or Expanion have ads?

Neither 별책 국어사전 nor Expanion shows ads.

### Which is updated more often, 별책 국어사전 or Expanion?

별책 국어사전 ships an update every 2 months, and Expanion daily. Most recently, 별책 국어사전 was updated on November 3, 2026 and Expanion on October 31, 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.*