# DMS vs 백석 모바일 출입증

The clearest difference is update cadence: DMS at weekly against 백석 모바일 출입증's every 2 months. 백석 모바일 출입증's advantage is iOS requirement (13.0 vs 18.6). On price, ads, 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.

DMS ships an update weekly, 백석 모바일 출입증 every 2 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | DMS | 백석 모바일 출입증 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 62 MB | 22 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [대덕 소프트웨어 마이스터 고등학교](https://appshunter.io/developer/1328234394) | [An Wonyoung](https://appshunter.io/developer/1377470456) |

## What reviewers say

### DMS

[App page](https://appshunter.io/ios/app/dms/id6443398432)

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

**In-app purchases:** none


### 백석 모바일 출입증

[App page](https://appshunter.io/ios/app/id6504162966)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DMS free?

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

### Is 백석 모바일 출입증 free?

백석 모바일 출입증 is free to download, with no in-app purchases.

### Do DMS or 백석 모바일 출입증 have ads?

Neither DMS nor 백석 모바일 출입증 shows ads.

### Which is updated more often, DMS or 백석 모바일 출입증?

DMS ships an update weekly, and 백석 모바일 출입증 every 2 months. Most recently, DMS was updated on October 12, 2026 and 백석 모바일 출입증 on October 18, 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.*