# 클래스카드 vs 수학대왕

The clearest difference is ads: 클래스카드 at none against 수학대왕's shown. 클래스카드 also leads on update cadence (every 4 days vs monthly) and ratings volume (207 vs 36). 수학대왕's advantage is review sentiment (88% vs 70%) and rating (4.4 vs 4.2). On price, in-app purchases and device support there is nothing between them.

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

수학대왕 holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: 클래스카드 has 207 ratings behind it against 36, so its average is the more settled of the two. Written reviews point the same way: 70% of 클래스카드's written reviews are positive against 88% of 수학대왕's.

클래스카드 ships an update every 4 days, 수학대왕 monthly. Both last shipped on October 15, 2026.

## The numbers

| Metric | 클래스카드 | 수학대왕 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (207 ratings)](https://appshunter.io/ios/app/id1176435331/reviews) | **[4.4 (36 ratings)](https://appshunter.io/ios/app/ai/id1501165233/reviews)** |
| Number of ratings | **207** | 36 |
| Positive reviews | 70.3% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | — | Ad-supported |
| Size | 75 MB | 86 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLASSCARD, Inc.](https://appshunter.io/developer/1481434005) | [Turing Co.,Ltd.](https://appshunter.io/developer/1501165232) |

## What reviewers say

### 클래스카드

[App page](https://appshunter.io/ios/app/id1176435331)

**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 클래스카드 free?

클래스카드 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, 클래스카드 or 수학대왕?

수학대왕 is rated higher. 클래스카드 averages 4.2 out of 5 from 207 ratings, while 수학대왕 averages 4.4 from 36 ratings.

### Do 클래스카드 or 수학대왕 have ads?

수학대왕 shows ads; 클래스카드 does not.

### Which is updated more often, 클래스카드 or 수학대왕?

클래스카드 ships an update every 4 days, and 수학대왕 monthly. Most recently, 클래스카드 was updated on October 15, 2026 and 수학대왕 on October 15, 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.*