# 다산패스 실기 vs 산업안전기사

The clearest difference is review sentiment: 다산패스 실기 at 98% against 산업안전기사's 0%. 다산패스 실기 also leads on ads (none vs shown). 산업안전기사's advantage is update cadence (every 8 days vs every 3 weeks) and iOS requirement (13.0 vs 16.4). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. 다산패스 실기 sells 23 in-app purchases, starting at $14.99 per month and 산업안전기사 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

다산패스 실기 ships an update every 3 weeks, 산업안전기사 every 8 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 다산패스 실기 | 산업안전기사 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6471073697/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **98.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 69 MB | 34 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [다산에듀](https://appshunter.io/developer/1643377216) | [Qingdao Tomato Creative Technology Service Co., Ltd](https://appshunter.io/developer/1760477498) |

## What reviewers say

### 다산패스 실기

[App page](https://appshunter.io/ios/app/id6471073697)

This app provides a convenient way to study for practical exams using your tablet or phone. It offers features like past paper practice, mock exams, and review tools to help you master the material and prepare for real-world scenarios.

**Highlights:** Past paper and short answer question practice, Mock exams and topic-based problem solving, View answers and lectures, Incorrect answer notes and flashcards, Practice by year/session or topic

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 대기환경기사 실기 | $14.99 | per month |
| 수질환경기사 실기 | $14.99 | per month |
| 위험물산업기사 실기 구독 | $14.99 | per month |
| 위험물기능사 실기 구독 | $14.99 | per month |
| 산업안전산업기사 실기 구독 | $17.99 | per month |
| 산업안전기사 실기 구독 | $19.99 | per month |
| 빅데이터분석기사 실기 구독 | $19.99 | per month |
| 전기기능장(필답형) 실기 구독 | $19.99 | per month |
| 전기기사 실기 구독 | $29.99 | per month |
| 전기산업기사 실기 구독 | $29.99 | per month |
| 소방설비산업기사(전기분야) 실기 구독 | $29.99 | per month |
| 전기공사산업기사 실기 구독 | $29.99 | per month |
| 소방설비기사(전기분야) 실기 구독 | $29.99 | per month |
| 소방설비산업기사(기계분야) 실기 구독 | $29.99 | per month |
| 소방설비기사(기계분야) 실기 구독 | $29.99 | per month |
| 수질환경기사 실기 | $2.99 | one-time |
| 대기환경기사 실기 | $2.99 | one-time |
| 산업안전산업기사 실기 모의고사 | $2.99 | one-time |
| 위험물산업기사 실기 모의고사 | $2.99 | one-time |
| 위험물기능사 실기 모의고사 | $2.99 | one-time |
| 산업안전기사 실기 모의고사 | $2.99 | one-time |
| 빅데이터분석기사 실기 모의고사 | $2.99 | one-time |
| 전기기능장(필답형) 실기 모의고사 | $2.99 | one-time |


### 산업안전기사

[App page](https://appshunter.io/ios/app/cbt/id6741500736)

This app provides extensive past exam questions and detailed explanations to help users prepare for the Industrial Safety Engineer certification. It features intelligent error management, personalized favorites, and offline access for flexible learning. All core learning materials are available for free.

**Highlights:** 10 years of past exam questions, Scientific problem-solving by type, Detailed problem explanations, Intelligent incorrect answer management, Personalized favorites feature, Offline learning support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $3.99 | one-time |


## Frequently asked questions

### Is 다산패스 실기 free?

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

### Is 산업안전기사 free?

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

### Do 다산패스 실기 or 산업안전기사 have ads?

산업안전기사 shows ads; 다산패스 실기 does not.

### Which is updated more often, 다산패스 실기 or 산업안전기사?

다산패스 실기 ships an update every 3 weeks, and 산업안전기사 every 8 days. Most recently, 다산패스 실기 was updated on October 25, 2026 and 산업안전기사 on October 10, 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.*