# CTA 말문제 vs 봄기출 산업안전지도사

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

Both are free to download. CTA 말문제 sells 2 one-off in-app purchases and 봄기출 산업안전지도사 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CTA 말문제 ships an update every 3 days, 봄기출 산업안전지도사 daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CTA 말문제 | 봄기출 산업안전지도사 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cta-1/id6759821188/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 82 MB |
| Requires iOS | 15.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Yoonseop Shin](https://appshunter.io/developer/1676050889) | [Sanghyun Kim](https://appshunter.io/developer/6784651253) |

## What reviewers say

### CTA 말문제

[App page](https://appshunter.io/ios/app/cta-1/id6759821188)

Practice Korean language problems for the CTA exam anytime, anywhere. Review incorrect answers in a dedicated notebook and search for problems on mobile. Updated with past exam questions and trends, with explanations being added to some questions.

**Highlights:** Practice problems in spare time, Review incorrect answers in a notebook, Mobile problem search, Updated with past exam questions and trends, Explanations added to some questions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3일 무료 체험권 | Free | one-time |
| 광고 제거 | $5.99 | one-time |


### 봄기출 산업안전지도사

[App page](https://appshunter.io/ios/app/id6817339316)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 기계안전공학 2차 | $0.29 | one-time |
| 화공안전공학 2차 | $0.29 | one-time |
| 전기안전공학 2차 | $0.29 | one-time |
| 건설안전공학 2차 | $0.29 | one-time |
| 기업진단·지도 | $3.49 | one-time |
| 산업안전일반 | $3.49 | one-time |
| 산업안전보건법령 | $3.49 | one-time |


## Frequently asked questions

### Is CTA 말문제 free?

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

### Is 봄기출 산업안전지도사 free?

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

### Do CTA 말문제 or 봄기출 산업안전지도사 have ads?

CTA 말문제 shows ads; 봄기출 산업안전지도사 does not.

### Which is updated more often, CTA 말문제 or 봄기출 산업안전지도사?

CTA 말문제 ships an update every 3 days, and 봄기출 산업안전지도사 daily. Most recently, CTA 말문제 was updated on October 28, 2026 and 봄기출 산업안전지도사 on October 31, 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.*