# 모두CBT vs 오늘 작업 뭐해?

The clearest difference is review sentiment: 오늘 작업 뭐해? at 100% against 모두CBT's 29%. 오늘 작업 뭐해? also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, in-app purchases and device support 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 | 모두CBT | 오늘 작업 뭐해? |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 1 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUNKWANG SIM](https://appshunter.io/developer/1708558671) | [Young Joon Kim](https://appshunter.io/developer/1868297155) |

## What reviewers say

### 모두CBT

[App page](https://appshunter.io/ios/app/cbt/id6467386677)

This app provides practice tests and study materials for various national technical certifications. It offers mock exams, flashcards, AI-powered feedback, and progress tracking to help users prepare for their exams.

**Highlights:** Mock exams for national technical certifications, Flashcards for practical exam preparation, AI-powered grading and explanations, Automatic error note organization, Spaced repetition and review reminders, Exam schedule and eligibility information

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

**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 모두CBT free?

모두CBT 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 모두CBT or 오늘 작업 뭐해? have ads?

모두CBT shows ads; 오늘 작업 뭐해? does not.

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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.*