# 이투스 수강앱 vs 밀당PT

The clearest difference is in-app purchases: 밀당PT at none against 이투스 수강앱's 1. On price, review sentiment, update cadence and ads there is nothing between them.

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

이투스 수강앱 ships an update every 2 months, 밀당PT every 3 months. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 이투스 수강앱 | 밀당PT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (13 ratings)](https://appshunter.io/ios/app/smart-study/id1486564159/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | **12.5% of reviews** | 10.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 64 MB | 3 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Etoos Education](https://appshunter.io/developer/403650801) | [I Hate Flying Bugs](https://appshunter.io/developer/566850459) |

## What reviewers say

### 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 |


### 밀당PT

[App page](https://appshunter.io/ios/app/pt/id1640159533)

Experience personalized 1:1 online PT programs with expert instructors, AI-driven diagnostics, and custom curricula for both internal school exams and college entrance exams. Prepare effectively for academic success from anywhere.

**Highlights:** 1:1 dedicated online PT instructors, AI-based precise diagnostic tests, Customized curriculum for individual needs, Personalized lessons and management, Curriculum for internal school exams, Curriculum for college entrance exams

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 이투스 수강앱 free?

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

### Is 밀당PT free?

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

### Do 이투스 수강앱 or 밀당PT have ads?

Neither 이투스 수강앱 nor 밀당PT shows ads.

### Which is updated more often, 이투스 수강앱 or 밀당PT?

이투스 수강앱 ships an update every 2 months, and 밀당PT every 3 months. Most recently, 이투스 수강앱 was updated on September 25, 2026 and 밀당PT on September 10, 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.*