# 모두CBT vs 건축기사

The clearest difference is review sentiment: 건축기사 at 100% against 모두CBT's 29%. 건축기사 also leads on iOS requirement (12.0 vs 15.0). 모두CBT's advantage is update cadence (every 2 weeks vs every 3 months). 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.

모두CBT ships an update every 2 weeks, 건축기사 every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 모두CBT | 건축기사 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 237 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUNKWANG SIM](https://appshunter.io/developer/1708558671) | [Jongmin Kim](https://appshunter.io/developer/1693759760) |

## 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


### 건축기사

[App page](https://appshunter.io/ios/app/id6740074769)

Prepare for the architectural engineer certification exam with this app. It offers past exam questions, detailed explanations, and audio playback for all problems. Features include an error note, favorites, random quizzes, and offline access.

**Highlights:** Yearly and subject-based past questions, Detailed explanations for all questions, Automatic saving of incorrect answers, Favorite questions for review, Random quiz mode, Audio playback for questions, Lecture videos and study notes, Offline access

**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 건축기사 free?

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

### Do 모두CBT or 건축기사 have ads?

Both 모두CBT and 건축기사 show ads.

### Which is updated more often, 모두CBT or 건축기사?

모두CBT ships an update every 2 weeks, and 건축기사 every 3 months. Most recently, 모두CBT was updated on October 27, 2026 and 건축기사 on October 25, 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.*