Comparison

RustDesk Remote Desktop vs SCM中控

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RustDesk Remote Desktop

This open-source application allows users to remotely access and control other devices. It functions as an alternative to paid remote desktop software, offering fast connections and low input lag for various personal and business uses.

Highlights
  • Open-source remote desktop
  • Fast connection and performance
  • Low input lag
  • Self-hosting capability
  • Easy to set up and use
  • Supports gestures
Features
Read full description

An open-source remote desktop application. The open source TeamViewer alternative. Source code: https://github.com/rustdesk/rustdesk Doc: https://rustdesk.com/docs Please be reminded that this app only has the ability to control, and it does not have the functionality of being controlled or screen sharing. WARNING: YOU MAY BE BEING SCAMMED! If you are on the phone with someone you DON'T know AND TRUST who has asked you to install RustDesk, do not install and hang up immediately. They are likely a scammer trying to steal your money or other private information.

About

SCM中控

Features
Read full description

ShowControlMaster(SCM中控)是一款专为展馆、演出场所设计的设备集中控制客户端。 通过扫描项目二维码,即可将iPad/iPhone接入展馆控制系统,实现对现场灯光、音响、投影、机械设备等多种设备的集中管控。 主要功能: 扫码接入:扫描项目二维码即可连接展馆控制服务器,无需复杂配置 界面配置:支持自定义控制面板,自由添加按钮、开关、滑块、旋钮、指示灯等控件 实时控制:通过WebSocket实时通信,操作响应即时生效 设备状态监控:实时显示设备在线状态和运行参数 多设备支持:支持有人物联网IO控制器、4G DTU拓展机、Art-Net DMX512等多种设备协议 任务控制:支持一键触发预设任务序列,实现复杂的多设备联动 故障上报:现场人员可直接拍照提交故障工单 横竖屏适配:iPhone和iPad均可使用,自动适配横屏和竖屏布局 配置云同步:控制面板配置自动同步到云端,换设备扫码即可恢复 适用场景:展览馆、博物馆、科技馆、演出剧场、主题乐园、企业展厅等需要集中控制多种设备的场所。 本应用需配合ShowControlMaster云端管理平台使用,请前往https://www.tc-exhibition.com 创建项目。

Screenshots

RustDesk Remote Desktop4 screens
SCM中控4 screens

Verdict

The call

The clearest difference is update cadence: SCM中控 at every 2 weeks against RustDesk Remote Desktop's every 6 weeks. RustDesk Remote Desktop's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

RustDesk Remote Desktop ships an update every 6 weeks, SCM中控 every 2 weeks. The most recent releases landed on November 14, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
RustDesk Remote Desktop versus SCM中控: the parameters behind the verdict, then further details
ParameterRustDesk Remote DesktopSCM中控
PriceFreeFree
Rating3.9 (102 ratings) — better—
Positive reviews59.2% of reviews—
Number of ratings102 — better—
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size70 MB4 MB
Age rating4+4+
DeveloperPurslane Limited伟威 宋

Bugs and requests

RustDesk Remote Desktop

Reported bugs

38 issues
  • Recent update broke iPad mouse alignment
  • No image displayed from PC (black screen)
  • Remember Password function doesn't work
  • Black screen when remoting into Raspberry Pi Linux server (Wayland)
  • Keyboard issues when remoting from iPhone to PC
Show 33 more
  • Cannot control Mac
  • iPad app fails to connect or shows key mismatch error
  • App crashes or becomes unresponsive
  • Connection issues over mobile data network
  • Session closes after a short period
  • Key presses duplicated or not registered with external keyboard
  • Settings/Preferences not preserved
  • iOS language icon covers toolbar collapse icon
  • Previous direct IP sessions not saved
  • Enter key does not work in address bar
  • Copy/Paste broken
  • Latest update deleted saved connections
  • App not responding after update
  • Connection Error, Operation not permitted (error 1) on iOS
  • Mouse overflows monitor content, preventing clicks on edges
  • Double-clicking behavior in touch mouse/pad options
  • App launches but window vanishes on old iPads
  • Crash on app startup (v1.2.7, iOS 12.2)
  • Cannot paste remote ID by holding text input
  • iOS client attempting to control Android results in frozen interface
  • Cannot control Windows PC typing from iPhone
  • Version 1.2.7 has issues on iPad (cannot launch)
  • Address book empty on Pro version
  • Arrow keys do not function like a desktop keyboard
  • Phone heats up during use
  • Mouse pointer on desktop and iPad not lined up
  • Flakey behavior with keyboard and trackpad on iPad
  • Scaling displays issues on iPad
  • Key mismatch error with iPad app
  • Virtual machine control issues (keyboard repeats or fails to register)
  • Mobile network connection issues
  • Cannot connect over mobile data network
  • UI icon not centered

Requested features

13 requests
  • Add option to view and modify USB drives in file transfer mode
  • Improve mouse and keyboard control configurability
  • Allow Apple Pencil to function as a mouse
  • Support iPhone remote control of each other
  • Add option to automatically switch display/monitor to follow remote window focus
Show 8 more
  • Sync remote ID list by iCloud
  • Improve Wayland support
  • Add option to change two-finger gesture behavior (scroll vs. move canvas)
  • Center remote screen when zooming
  • Remap controls for mouse actions
  • Integrate arrow keys with device keyboard
  • Support iPhone to Android control
  • Support Windows remote typing from iPhone

SCM中控

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

RustDesk Remote Desktop

No in-app purchases

None

SCM中控

No in-app purchases

Questions

Is RustDesk Remote Desktop free?
RustDesk Remote Desktop is free to download, with no in-app purchases.
Is SCM中控 free?
SCM中控 is free to download, with no in-app purchases.
Do RustDesk Remote Desktop or SCM中控 have ads?
Neither RustDesk Remote Desktop nor SCM中控 shows ads.
Which is updated more often, RustDesk Remote Desktop or SCM中控?
RustDesk Remote Desktop ships an update every 6 weeks, and SCM中控 every 2 weeks. Most recently, RustDesk Remote Desktop was updated on November 14, 2026 and SCM中控 on October 31, 2026.

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