# 문 스터디카페 vs Math Surface

The clearest difference is ads: 문 스터디카페 at none against Math Surface's shown. 문 스터디카페 also leads on iOS requirement (15.6 vs 26.2). Math Surface's advantage is update cadence (weekly vs every 5 weeks). 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.

문 스터디카페 ships an update every 5 weeks, Math Surface weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 문 스터디카페 | Math Surface |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 68 MB | 10 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OHRAE Inc.](https://appshunter.io/developer/1161656350) | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) |

## What reviewers say

### 문 스터디카페

[App page](https://appshunter.io/ios/app/id1582616470)

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

**In-app purchases:** none


### Math Surface

[App page](https://appshunter.io/ios/app/math-surface/id6774883910)

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

**In-app purchases:** none


## Frequently asked questions

### Is 문 스터디카페 free?

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

### Is Math Surface free?

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

### Do 문 스터디카페 or Math Surface have ads?

Math Surface shows ads; 문 스터디카페 does not.

### Which is updated more often, 문 스터디카페 or Math Surface?

문 스터디카페 ships an update every 5 weeks, and Math Surface weekly. Most recently, 문 스터디카페 was updated on October 30, 2026 and Math Surface on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*