# [구버전] 다산패스 필기 vs 전자문제집 CBT

The clearest difference is ads: [구버전] 다산패스 필기 at none against 전자문제집 CBT's shown. [구버전] 다산패스 필기 also leads on review sentiment (70% vs 42%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. [구버전] 다산패스 필기 sells 10 in-app purchases, starting at $9.99 per month and 전자문제집 CBT sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | [구버전] 다산패스 필기 | 전자문제집 CBT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cbt/id6746083907/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **70.0% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 46 MB |
| Requires iOS | **15.3** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [다산에듀](https://appshunter.io/developer/1643377216) | [Qingdao Tomato Creative Technology Service Co., Ltd](https://appshunter.io/developer/1760477498) |

## What reviewers say

### [구버전] 다산패스 필기

[App page](https://appshunter.io/ios/app/id1661320999)

This app provides a digital solution for studying past exam questions, offering practice modes, note-taking, and detailed explanations. It includes mock exams, incorrect answer management, and progress analysis to help users prepare effectively for their tests.

**Highlights:** Past exam questions by year/session, Practice and exam modes with note saving, Mock exams generated from question bank, High-quality explanations and video lectures, Incorrect answer notebook and flashcards, Automatic scoring and performance analysis, D-day countdown for exam preparation

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 위험물기능사 필기 구독 | $9.99 | per month |
| 위험물산업기사 필기 구독 | $9.99 | per month |
| 직업상담사 2급 필기 구독 | $9.99 | per month |
| 산업안전산업기사 필기 구독 | $12.99 | per month |
| 전기기능장 필기 구독 | $17.99 | per month |
| 전기직 공무원 9급(전기이론) 필기 구독 | $22.99 | per month |
| 전기 기능사 필기 모의고사 | $1.99 | one-time |
| 위험물기능사 필기 모의고사 | $1.99 | one-time |
| 위험물산업기사 필기 모의고사 | $1.99 | one-time |
| 산업안전산업기사 필기 모의고사 | $2.99 | one-time |


### 전자문제집 CBT

[App page](https://appshunter.io/ios/app/cbt/id6746083907)

Access a vast collection of past exam questions and detailed explanations to prepare for various certifications and civil service exams. Features include scientific problem-solving, intelligent error management, and personalized favorites for efficient review. All content is completely free to use.

**Highlights:** CBT mock exams with past questions, Scientific problem-solving by year and topic, Detailed explanations for all questions, Intelligent error management and review, Personalized favorites for quick access, Completely free to use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고제거이용권(1개월) | $3.99 | per month |
| CBT 프리미엄 AI 이용권(1개월) | $6.99 | per month |


## Frequently asked questions

### Is [구버전] 다산패스 필기 free?

[구버전] 다산패스 필기 is free to download, with in-app purchases available.

### Is 전자문제집 CBT free?

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

### Do [구버전] 다산패스 필기 or 전자문제집 CBT have ads?

전자문제집 CBT shows ads; [구버전] 다산패스 필기 does not.

### Which is updated more often, [구버전] 다산패스 필기 or 전자문제집 CBT?

[구버전] 다산패스 필기 ships an update fortnightly, and 전자문제집 CBT fortnightly. Most recently, [구버전] 다산패스 필기 was updated on November 3, 2026 and 전자문제집 CBT on November 5, 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.*