# DMS vs YAPP Official

DMS and YAPP Official are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

DMS ships an update weekly, YAPP Official every 10 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DMS | YAPP Official |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 62 MB | 49 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [대덕 소프트웨어 마이스터 고등학교](https://appshunter.io/developer/1328234394) | [Dohyeong Kim](https://appshunter.io/developer/1653052101) |

## What reviewers say

### DMS

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

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

**In-app purchases:** none


### YAPP Official

[App page](https://appshunter.io/ios/app/yapp-official/id6742746511)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DMS free?

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

### Is YAPP Official free?

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

### Do DMS or YAPP Official have ads?

Neither DMS nor YAPP Official shows ads.

### Which is updated more often, DMS or YAPP Official?

DMS ships an update weekly, and YAPP Official every 10 days. Most recently, DMS was updated on October 12, 2026 and YAPP Official on October 7, 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.*