# 모든 국어 사전 vs 수학대왕

The clearest difference is update cadence: 수학대왕 at monthly against 모든 국어 사전's every 3 months. 수학대왕 also leads on review sentiment (88% vs 75%) and ratings volume (36 vs 9). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for 모든 국어 사전 against 4.4 for 수학대왕. Both are backed by a comparable volume of ratings — 9 and 36 respectively. Written reviews are what separate them: 75% of 모든 국어 사전's written reviews are positive against 88% of 수학대왕's.

모든 국어 사전 ships an update every 3 months, 수학대왕 monthly. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 모든 국어 사전 | 수학대왕 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/id477085805/reviews)** | [4.4 (36 ratings)](https://appshunter.io/ios/app/ai/id1501165233/reviews) |
| Number of ratings | 9 | **36** |
| Positive reviews | 75.0% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 7 MB | 86 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ILHWAN CHO](https://appshunter.io/developer/418790017) | [Turing Co.,Ltd.](https://appshunter.io/developer/1501165232) |

## What reviewers say

### 모든 국어 사전

[App page](https://appshunter.io/ios/app/id477085805)

Access a comprehensive collection of Korean dictionaries and encyclopedic resources in one place. Search standard dictionaries, specialized terms, and even image, news, and book content. Organize your learning with search history and custom vocabulary lists for idioms and words.

**Highlights:** Unified dictionary search, Standard Korean dictionary, Idiom and word vocabulary lists, Customizable word lists, Search history, Image, news, and book search

**Features:** Vision Pro support

**In-app purchases:** none


### 수학대왕

[App page](https://appshunter.io/ios/app/ai/id1501165233)

This app offers a comprehensive solution for math studies, providing AI-driven analysis, practice problems, and concise video lectures. It helps users improve their scores by identifying weak areas and offering tailored learning paths. Features include personalized problem sets, original content, and progress tracking.

**Highlights:** AI-driven skill analysis, Personalized problem sets, Original practice problems, Short, efficient video lectures, Progress tracking and reports, Daily scholarship system

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

**In-app purchases:** none


## Frequently asked questions

### Is 모든 국어 사전 free?

모든 국어 사전 is free to download, with no in-app purchases.

### Is 수학대왕 free?

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

### Which has better reviews, 모든 국어 사전 or 수학대왕?

모든 국어 사전 is rated higher. 모든 국어 사전 averages 4.6 out of 5 from 9 ratings, while 수학대왕 averages 4.4 from 36 ratings.

### Do 모든 국어 사전 or 수학대왕 have ads?

Both 모든 국어 사전 and 수학대왕 show ads.

### Which is updated more often, 모든 국어 사전 or 수학대왕?

모든 국어 사전 ships an update every 3 months, and 수학대왕 monthly. Most recently, 모든 국어 사전 was updated on October 23, 2026 and 수학대왕 on October 27, 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.*