# 모두CBT vs 떠먹

The clearest difference is in-app purchases: 떠먹 at none against 모두CBT's 7. 떠먹 also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 모두CBT sells 7 one-off in-app purchases. 떠먹 asks for nothing beyond the download.

모두CBT ships an update every 2 weeks, 떠먹 every 3 days. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 모두CBT | 떠먹 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EUNKWANG SIM](https://appshunter.io/developer/1708558671) | [HONG IK LEE](https://appshunter.io/developer/1819512861) |

## What reviewers say

### 모두CBT

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

Prepare for various certification exams with practice questions and study materials. Offers simulated computer-based tests and AI-powered grading for practical exams. Includes flashcards, review tools, and exam information.

**Highlights:** Simulated CBT exams, AI-powered grading for practical exams, Flashcards for memorization, Automatic error notes, Exam schedule and information, Cross-platform synchronization

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 베이직 플랜 2개월 | $6.99 | one-time |
| AI 쌤 30일 이용권 | $6.99 | one-time |
| 베이직 플랜 2개월 + AI 쌤 30일 | $12.99 | one-time |
| 베이직 플랜 6개월 | $14.99 | one-time |
| 베이직 플랜 12개월 | $19.99 | one-time |
| 베이직 플랜 6개월 + AI 쌤 30일 | $19.99 | one-time |
| 베이직 플랜 12개월 + AI 쌤 30일 | $29.99 | one-time |


### 떠먹

[App page](https://appshunter.io/ios/app/id6766484088)

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

**In-app purchases:** none


## Frequently asked questions

### Is 모두CBT free?

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

### Is 떠먹 free?

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

### Do 모두CBT or 떠먹 have ads?

모두CBT shows ads; 떠먹 does not.

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

모두CBT ships an update every 2 weeks, and 떠먹 every 3 days. Most recently, 모두CBT was updated on November 4, 2026 and 떠먹 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.*