# 스마트 스터디 vs 민병철유폰

The clearest difference is iOS requirement: 스마트 스터디 at 10.0 against 민병철유폰's 16.0. On price, update cadence, 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.

스마트 스터디 ships an update every 2 weeks, 민병철유폰 fortnightly. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 스마트 스터디 | 민병철유폰 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (10 ratings)](https://appshunter.io/ios/app/1/id1507100534/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 92.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 17 MB | 237 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UNIONNEC Co.,Ltd](https://appshunter.io/developer/370334602) | [BCM Education](https://appshunter.io/developer/1507100533) |

## What reviewers say

### 스마트 스터디

[App page](https://appshunter.io/ios/app/id1327690486)

**In-app purchases:** none


### 민병철유폰

[App page](https://appshunter.io/ios/app/1/id1507100534)

Enhance your English speaking skills with AI-powered lessons and live 1:1 sessions with certified native instructors. Practice before and after classes with AI tools and enjoy flexible cancellation policies. Access a vast library of original content for unlimited learning.

**Highlights:** AI-powered pre- and post-class learning, 1:1 live speaking sessions with certified instructors, TESOL certified native English speakers, Flexible 10-minute class cancellation, Unlimited access to 3000+ original content, Voice and video call lesson formats, Junior speaking-focused program

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

**In-app purchases:** none


## Frequently asked questions

### Is 스마트 스터디 free?

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

### Is 민병철유폰 free?

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

### Do 스마트 스터디 or 민병철유폰 have ads?

Neither 스마트 스터디 nor 민병철유폰 shows ads.

### Which is updated more often, 스마트 스터디 or 민병철유폰?

스마트 스터디 ships an update every 2 weeks, and 민병철유폰 fortnightly. Most recently, 스마트 스터디 was updated on October 14, 2026 and 민병철유폰 on October 20, 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.*