# SCMS vs Doorson Cloud

The clearest difference is update cadence: Doorson Cloud at every 3 weeks against SCMS's every 21 months. Doorson Cloud also leads on iOS requirement (12.0 vs 14.0). 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.

SCMS ships an update every 21 months, Doorson Cloud every 3 weeks. The most recent releases landed on September 29, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SCMS | Doorson Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/scms/id1442059754/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 332 MB | 14 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abetechs GmbH (Grundig Security)](https://appshunter.io/developer/1432649360) | [Doorson](https://appshunter.io/developer/1543861859) |

## What reviewers say

### SCMS

[App page](https://appshunter.io/ios/app/scms/id1442059754)

This mobile application allows users to remotely view and control surveillance cameras, digital video recorders, and servers. It offers real-time video previews, PTZ control, zoom, and snapshot capabilities for managing up to 256 devices.

**Highlights:** Real-time video preview (up to 32 channels), Swipe for PTZ control and camera movement, Pinch to zoom in preview mode, Preset activation and configuration, Brightness calibration, Snapshot support, Manage up to 256 devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Doorson Cloud

[App page](https://appshunter.io/ios/app/doorson-cloud/id6749631962)

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

**In-app purchases:** none


## Frequently asked questions

### Is SCMS free?

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

### Is Doorson Cloud free?

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

### Do SCMS or Doorson Cloud have ads?

Neither SCMS nor Doorson Cloud shows ads.

### Which is updated more often, SCMS or Doorson Cloud?

SCMS ships an update every 21 months, and Doorson Cloud every 3 weeks. Most recently, SCMS was updated on September 29, 2026 and Doorson Cloud 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.*