# 떠먹 vs 산업안전산업기사 필기·실기

The clearest difference is price: 떠먹 at Free against 산업안전산업기사 필기·실기's $22.99. 떠먹 also leads on in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

떠먹 is free to download; 산업안전산업기사 필기·실기 costs $22.99 up front. 산업안전산업기사 필기·실기 sells 1 in-app purchase, starting at $14.99 per month. 떠먹 asks for nothing beyond the download.

떠먹 ships an update every 5 weeks, 산업안전산업기사 필기·실기 monthly. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 떠먹 | 산업안전산업기사 필기·실기 |
| --- | --- | --- |
| Price | **Free** | $22.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 46 MB | 36 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HONG IK LEE](https://appshunter.io/developer/1819512861) | [YOUNGJUN MA](https://appshunter.io/developer/1889888147) |

## What reviewers say

### 떠먹

[App page](https://appshunter.io/ios/app/id6773045404)

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

**In-app purchases:** none


### 산업안전산업기사 필기·실기

[App page](https://appshunter.io/ios/app/id6807105044)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |


## Frequently asked questions

### Is 떠먹 free?

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

### Is 산업안전산업기사 필기·실기 free?

산업안전산업기사 필기·실기 costs $22.99, and also offers in-app purchases.

### Do 떠먹 or 산업안전산업기사 필기·실기 have ads?

Neither 떠먹 nor 산업안전산업기사 필기·실기 shows ads.

### Which is updated more often, 떠먹 or 산업안전산업기사 필기·실기?

떠먹 ships an update every 5 weeks, and 산업안전산업기사 필기·실기 monthly. Most recently, 떠먹 was updated on October 31, 2026 and 산업안전산업기사 필기·실기 on November 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*