# AhnLab Security Manager vs 대한민국 공휴일 달력

The clearest difference is ads: AhnLab Security Manager at none against 대한민국 공휴일 달력's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

AhnLab Security Manager ships an update every 10 months, 대한민국 공휴일 달력 every 9 months. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AhnLab Security Manager | 대한민국 공휴일 달력 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Every 9 months** |
| Size | 15 MB | 25 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AhnLab](https://appshunter.io/developer/383824555) | [Seulki Eom](https://appshunter.io/developer/1718927408) |

## What reviewers say

### AhnLab Security Manager

[App page](https://appshunter.io/ios/app/ahnlab-security-manager/id1569114534)

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

**In-app purchases:** none


### 대한민국 공휴일 달력

[App page](https://appshunter.io/ios/app/24/id6742550734)

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

**In-app purchases:** none


## Frequently asked questions

### Is AhnLab Security Manager free?

AhnLab Security Manager is free to download, with no in-app purchases.

### Is 대한민국 공휴일 달력 free?

대한민국 공휴일 달력 is free to download, with no in-app purchases.

### Do AhnLab Security Manager or 대한민국 공휴일 달력 have ads?

대한민국 공휴일 달력 shows ads; AhnLab Security Manager does not.

### Which is updated more often, AhnLab Security Manager or 대한민국 공휴일 달력?

AhnLab Security Manager ships an update every 10 months, and 대한민국 공휴일 달력 every 9 months. Most recently, AhnLab Security Manager was updated on October 8, 2026 and 대한민국 공휴일 달력 on October 11, 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.*