# 강남인강 vs (구) 이투스 수강앱

The clearest difference is review sentiment: 강남인강 at 67% against (구) 이투스 수강앱's 13%. 강남인강 also leads on rating (2.3 vs 1.3) and in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. (구) 이투스 수강앱 sells 1 one-off in-app purchase. 강남인강 asks for nothing beyond the download.

강남인강 holds the better App Store score, 2.3 against 1.3. Both are backed by a comparable volume of ratings — 9 and 13 respectively. Written reviews point the same way: 67% of 강남인강's written reviews are positive against 13% of (구) 이투스 수강앱's.

강남인강 ships an update every 6 weeks, (구) 이투스 수강앱 every 2 months. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 강남인강 | (구) 이투스 수강앱 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (9 ratings)](https://appshunter.io/ios/app/id804662715/reviews)** | [1.3 (13 ratings)](https://appshunter.io/ios/app/smart-study/id1486564159/reviews) |
| Number of ratings | 9 | **13** |
| Positive reviews | **66.7% of reviews** | 12.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 63 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GANGNAM-GU OFFICE](https://appshunter.io/developer/804662718) | [Etoos Education](https://appshunter.io/developer/403650801) |

## What reviewers say

### 강남인강

[App page](https://appshunter.io/ios/app/id804662715)

This app provides systematic, personalized learning with star instructors. It helps students develop self-directed learning skills and improve their grades through structured courses and progress tracking.

**Highlights:** Video streaming and download, Course management, Grade-specific subject courses, Community participation, Adjustable playback speed

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

**In-app purchases:** none


### (구) 이투스 수강앱

[App page](https://appshunter.io/ios/app/smart-study/id1486564159)

This app offers a streamlined learning experience with personalized course recommendations and exclusive content from top instructors. Enjoy features like quick streaming, offline downloads, direct Q&A with teachers, and customizable playback options for efficient study.

**Highlights:** Personalized course recommendations, Exclusive original content, Offline lecture downloads, Direct Q&A with instructors, Customizable playback speed and features, New UX/UI for user convenience

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 이투스머니충전 10,000 | $11.99 | one-time |


## Frequently asked questions

### Is 강남인강 free?

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

### Is (구) 이투스 수강앱 free?

(구) 이투스 수강앱 is free to download, with in-app purchases available.

### Which has better reviews, 강남인강 or (구) 이투스 수강앱?

강남인강 is rated higher. 강남인강 averages 2.3 out of 5 from 9 ratings, while (구) 이투스 수강앱 averages 1.3 from 13 ratings.

### Do 강남인강 or (구) 이투스 수강앱 have ads?

Neither 강남인강 nor (구) 이투스 수강앱 shows ads.

### Which is updated more often, 강남인강 or (구) 이투스 수강앱?

강남인강 ships an update every 6 weeks, and (구) 이투스 수강앱 every 2 months. Most recently, 강남인강 was updated on September 24, 2026 and (구) 이투스 수강앱 on October 4, 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.*