Comparison

FMC BMS vs Pro BMS

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

Head to head
About

FMC BMS

Features
Read full description

FMC - Facility Management Cloud FMC BMS is a total solution for managing, controlling and monitoring buildings and facilities through integration with IoT devices. Using FMC BMS, you can manage all your buildings and monitoring facilities via your mobile phones anytime, anywhere. In addition, you can also control the input/output points of all facilities as needed. FMC BMS also provides many great features. Here's how it works: 1. Use FMC BMS to connect to your workspace by scanning the QR code of the workspace or entering the name of the workspace. 2. Choose the building and the facility to be monitored. 3. Control the input/output points of the facility through the mobile phone. Features in the FMC BMS app includes: *Simple log-in method by scanning the QR Code. *User-friendly interfaces for viewing buildings and facilities. *View historical data of facilities. *View the real-time values of points. *View alarms and get notified when alarms occur in the cloud.

About

Pro BMS

This utility app measures and displays real-time battery parameters like voltage, current, and capacity. It offers customizable protection functions and allows for voltage/current curve export. Control and monitoring are available via a mobile app.

Highlights
  • Real-time voltage and current measurement
  • Power, charge, and discharge capacity monitoring
  • Customizable protection functions (overvoltage, overcurrent, etc.)
  • Color LCD display of comprehensive data
  • Voltage and current curve display and export
  • Mobile app control and communication
Features
Read full description

The Pro BMS series voltage and ammeter is a new coulomb meter that can measure various physical parameters such as voltage, current, power, charge and discharge capacity, watt-hour, time, etc. At the same time, parameters can also be set to realize various protection functions such as overvoltage protection, undervoltage protection, overcurrent protection, overpower protection, overtemperature protection and time-limited protection. The meter can automatically identify the direction of current flow In addition, the battery capacity can be monitored in real time and the measured data is displayed on a color LCD, which displays comprehensive and user-friendly information. The Pro BMS series voltage and ammeter adds the function of displaying and exporting voltage and current curves based on the original functions. At the same time, it can be controlled by mobile APP and communication.

Screenshots

FMC BMS3 screens
Pro BMS4 screens

Verdict

The call

The clearest difference is update cadence: FMC BMS at monthly against Pro BMS's every 2 months. Pro BMS's advantage is iOS requirement (15.6 vs 18.6). 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

FMC BMS ships an update monthly, Pro BMS every 2 months. The most recent releases landed on October 4, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 7 level
FMC BMS versus Pro BMS: the parameters behind the verdict, then further details
ParameterFMC BMSPro BMS
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.615.6 — better
Further details — not scored
Size44 MB35 MB
Age rating4+4+
DeveloperPegasus AutomationShenzhen Leagend Optoelectronics Co., Ltd.

In-app purchases

None

FMC BMS

No in-app purchases

None

Pro BMS

No in-app purchases

Questions

Is FMC BMS free?
FMC BMS is free to download, with no in-app purchases.
Is Pro BMS free?
Pro BMS is free to download, with no in-app purchases.
Do FMC BMS or Pro BMS have ads?
Neither FMC BMS nor Pro BMS shows ads.
Which is updated more often, FMC BMS or Pro BMS?
FMC BMS ships an update monthly, and Pro BMS every 2 months. Most recently, FMC BMS was updated on October 4, 2026 and Pro BMS on September 27, 2026.

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