# YBM어학원 vs 오늘 작업 뭐해?

The clearest difference is review sentiment: 오늘 작업 뭐해? at 100% against YBM어학원's 15%. 오늘 작업 뭐해? also leads on iOS requirement (13.0 vs 15.0). 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.

## The numbers

| Metric | YBM어학원 | 오늘 작업 뭐해? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (3 ratings)](https://appshunter.io/ios/app/ybm/id1517756311/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 14.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | Free |
| Size | 9 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YBM NET, Inc.](https://appshunter.io/developer/332188969) | [Young Joon Kim](https://appshunter.io/developer/1868297155) |

## 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


### 오늘 작업 뭐해?

[App page](https://appshunter.io/ios/app/id6757702949)

This AI-powered app provides real-time construction safety guidance based on daily work progress. It generates essential safety rules according to labor laws and supports multiple languages to bridge communication gaps with foreign workers.

**Highlights:** AI-driven safety rule generation, Real-time guidance, Multilingual support (Korean, Chinese, Vietnamese), Enhanced worker communication, Compliance with labor laws, Improved site safety management

**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 오늘 작업 뭐해? free?

오늘 작업 뭐해? is free to download, with no in-app purchases.

### Do YBM어학원 or 오늘 작업 뭐해? have ads?

Neither YBM어학원 nor 오늘 작업 뭐해? shows ads.

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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.*