# 수학대왕 vs 콴다과외

The clearest difference is review sentiment: 수학대왕 at 88% against 콴다과외's 30%. 콴다과외's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 수학대왕 | 콴다과외 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (36 ratings)](https://appshunter.io/ios/app/ai/id1501165233/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | **87.5% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 86 MB | 58 MB |
| Requires iOS | **15.1** | 15.8 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Turing Co.,Ltd.](https://appshunter.io/developer/1501165232) | [Mathpresso](https://appshunter.io/developer/1145838916) |

## What reviewers say

### 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


### 콴다과외

[App page](https://appshunter.io/ios/app/11/id1594158133)

Experience academic improvement with personalized online tutoring from top university instructors. Engage in real-time voice and handwriting lessons anytime, anywhere. This platform offers targeted review services to overcome weaknesses and master concepts.

**Highlights:** 1:1 personalized online tutoring, Real-time voice and handwriting sharing, Verified instructors from top universities, Smart matching system for teachers, Targeted review for weakness management, Concept and type mastery

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 수학대왕 free?

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

### Is 콴다과외 free?

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

### Do 수학대왕 or 콴다과외 have ads?

수학대왕 shows ads; 콴다과외 does not.

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

수학대왕 ships an update monthly, and 콴다과외 monthly. Most recently, 수학대왕 was updated on October 19, 2026 and 콴다과외 on October 16, 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.*