Comparison

Signal Fire(灼识掌中宝) 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

Signal Fire(灼识掌中宝)

This utility app connects to an automatic optical fiber fusion splicer via Wi-Fi. It offers precise control for splicing single-mode and multimode optical fibers, with features like voice broadcast and adjustable splicing modes for enhanced accuracy.

Highlights
  • Wi-Fi connectivity to fusion splicer
  • Single-mode and multimode fiber splicing
  • Accurate voice broadcast of fiber face judgment
  • Normal and high-accuracy splicing modes
  • Discharge calibration for precise splicing
Read full description

Signal Fire Pad is a control application for our automatic optical fiber fusion splicer. The fusion splicer connects to the corresponding signal via Wi-Fi. It can splice single-mode and multimode optical fiber, as well as provide more accurate voice broadcast function of the fiber face judgment. The software has normal and high-accuracy splicing mode, it can calibrate the discharge according to the splicing situation, to make the fiber splicing is more precise.

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

Signal Fire(灼识掌中宝)4 screens
SCM中控4 screens

Verdict

The call

The clearest difference is update cadence: SCM中控 at every 2 weeks against Signal Fire(灼识掌中宝)'s every 2 months. Signal Fire(灼识掌中宝)'s advantage is iOS requirement (12.0 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

Signal Fire(灼识掌中宝) ships an update every 2 months, SCM中控 every 2 weeks. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level
Signal Fire(灼识掌中宝) versus SCM中控: the parameters behind the verdict, then further details
ParameterSignal Fire(灼识掌中宝)SCM中控
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size45 MB4 MB
Age rating4+4+
DeveloperSIGNAL FIRE TECHNOLOGY CO., LTD.伟威 宋

In-app purchases

None

Signal Fire(灼识掌中宝)

No in-app purchases

None

SCM中控

No in-app purchases

Questions

Is Signal Fire(灼识掌中宝) free?
Signal Fire(灼识掌中宝) 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 Signal Fire(灼识掌中宝) or SCM中控 have ads?
Neither Signal Fire(灼识掌中宝) nor SCM中控 shows ads.
Which is updated more often, Signal Fire(灼识掌中宝) or SCM中控?
Signal Fire(灼识掌中宝) ships an update every 2 months, and SCM中控 every 2 weeks. Most recently, Signal Fire(灼识掌中宝) was updated on October 19, 2026 and SCM中控 on October 24, 2026.

Other comparisons