# YBM어학원 vs 이지패스 ADsP

The clearest difference is review sentiment: 이지패스 ADsP at 100% against YBM어학원's 15%. 이지패스 ADsP also leads on rating (5.0 vs 1.7). YBM어학원's advantage is update cadence (every 4 months vs every 56 months) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

이지패스 ADsP holds the better App Store score, 5.0 against 1.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 15% of YBM어학원's written reviews are positive against 100% of 이지패스 ADsP's.

YBM어학원 ships an update every 4 months, 이지패스 ADsP every 56 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | YBM어학원 | 이지패스 ADsP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (3 ratings)](https://appshunter.io/ios/app/ybm/id1517756311/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adsp/id1553585860/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 14.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 56 months |
| Monetization | Free | Free |
| Size | 9 MB | 1 MB |
| Requires iOS | 15.0 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Park Chankyu](https://appshunter.io/developer/1540520080) |

## What reviewers say

### YBM어학원

[App page](https://appshunter.io/ios/app/ybm/id1517756311)

Manage attendance, record temperature checks, and register for courses. Take English conversation level tests anytime, anywhere via mobile.

**Highlights:** Accurate attendance management, QR code temperature check recording, Course registration, Mobile English level testing, Student-initiated attendance check

**In-app purchases:** none


### 이지패스 ADsP

[App page](https://appshunter.io/ios/app/adsp/id1553585860)

This app is designed to help users prepare for the Data Analyst Semi-Professional (ADsP) certification exam. It offers comprehensive coverage of the exam's scope and criteria, with a vast collection of practice questions and concise summary notes.

**Highlights:** ADsP exam preparation, Comprehensive scope and criteria analysis, 710 practice questions, 110 subjective summary questions, Easy-to-understand for beginners

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

**In-app purchases:** none


## Frequently asked questions

### Is YBM어학원 free?

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

### Is 이지패스 ADsP free?

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

### Which has better reviews, YBM어학원 or 이지패스 ADsP?

이지패스 ADsP is rated higher. YBM어학원 averages 1.7 out of 5 from 3 ratings, while 이지패스 ADsP averages 5.0 from 1 ratings.

### Do YBM어학원 or 이지패스 ADsP have ads?

Neither YBM어학원 nor 이지패스 ADsP shows ads.

### Which is updated more often, YBM어학원 or 이지패스 ADsP?

YBM어학원 ships an update every 4 months, and 이지패스 ADsP every 56 months. Most recently, YBM어학원 was updated on October 14, 2026 and 이지패스 ADsP on October 15, 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.*