# DM Service vs DHMSCare

The clearest difference is update cadence: DHMSCare at every 3 weeks against DM Service's every 2 months. DM Service's advantage is iOS requirement (13.0 vs 15.5). 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.

DM Service ships an update every 2 months, DHMSCare every 3 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DM Service | DHMSCare |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 45 MB | 85 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zhejiang Xingyue Electric Appliance Co., Ltd.](https://appshunter.io/developer/1389646775) | [Suzhou Dhms Information Technology Co., Ltd.](https://appshunter.io/developer/1618188065) |

## What reviewers say

### DM Service

[App page](https://appshunter.io/ios/app/dm-service/id6479637545)

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

**In-app purchases:** none


### DHMSCare

[App page](https://appshunter.io/ios/app/dhmscare/id6749256307)

**In-app purchases:** none


## Frequently asked questions

### Is DM Service free?

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

### Is DHMSCare free?

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

### Do DM Service or DHMSCare have ads?

Neither DM Service nor DHMSCare shows ads.

### Which is updated more often, DM Service or DHMSCare?

DM Service ships an update every 2 months, and DHMSCare every 3 weeks. Most recently, DM Service was updated on October 14, 2026 and DHMSCare on October 25, 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.*