# 존플레이어 2.0 vs 안전보건시스템

The clearest difference is iOS requirement: 존플레이어 2.0 at 10.3 against 안전보건시스템's 12.0. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

존플레이어 2.0 ships an update monthly, 안전보건시스템 every 2 months. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 존플레이어 2.0 | 안전보건시스템 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **3.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 169 MB | 37 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IMGTech](https://appshunter.io/developer/855080224) | [ESAFE CO.,LTD](https://appshunter.io/developer/1594815174) |

## What reviewers say

### 존플레이어 2.0

[App page](https://appshunter.io/ios/app/20/id1494290067)

This mobile video player is designed for learning and taking online courses. It offers optimized features for educational content, supporting both streaming and downloaded files. Enjoy enhanced playback control for a better learning experience.

**Highlights:** DRM and file download, Playback speed control, Learning progress management, Resume playback, Bookmark functionality, Gesture controls for volume, brightness, and seeking, Zoom in/out with multi-touch, Screen lock

**Features:** Vision Pro support

**In-app purchases:** none


### 안전보건시스템

[App page](https://appshunter.io/ios/app/id1595040792)

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

**In-app purchases:** none


## Frequently asked questions

### Is 존플레이어 2.0 free?

존플레이어 2.0 is free to download, with no in-app purchases.

### Is 안전보건시스템 free?

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

### Do 존플레이어 2.0 or 안전보건시스템 have ads?

Neither 존플레이어 2.0 nor 안전보건시스템 shows ads.

### Which is updated more often, 존플레이어 2.0 or 안전보건시스템?

존플레이어 2.0 ships an update monthly, and 안전보건시스템 every 2 months. Most recently, 존플레이어 2.0 was updated on October 22, 2026 and 안전보건시스템 on October 8, 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.*