Comparison

Pro BMS vs Econex SD

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

Head to head
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.

About

Econex SD

Features
Read full description

Econex SD is the modern way to understand, manage, and optimize your building — directly from your phone. Designed for Econex customers, the app connects seamlessly with your building’s automation system, giving you real-time access to energy data, solar performance, and environmental conditions. Key Features Energy & Solar Analysis View live and historical data for consumption, production, and self-sufficiency. Identify trends and discover where your building can save energy. Smart Building Control Adjust lighting, heating, and ventilation with the same ease as a smart home — but designed for professional buildings. Comfort & Efficiency Monitoring Track temperatures, CO₂ levels, and ventilation performance to ensure optimal indoor climate and energy efficiency. Realtime Dashboards Visualize your building’s live energy balance — from grid imports to solar output — with intuitive, interactive charts. Multi-Site Access Manage multiple buildings and organizations in one unified interface. Secure by Design Protected with modern authentication (JWT + Cloudflare Zero Trust) for safe access to your building data anywhere. Who it’s for Property owners and facility managers Energy consultants and automation engineers Tenants and operators using the Econex SD platform Econex SD is part of the Econex ecosystem, developed in Norway — combining modern technology, intuitive design, and deep insight into building performance.

Screenshots

Pro BMS4 screens
Econex SD3 screens

Verdict

The call

Pro BMS and Econex SD are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Pro BMS ships an update every 2 months, Econex SD monthly. The most recent releases landed on August 18, 2026 and September 20, 2026 respectively.

ScorecardNo meaningful differences
Pro BMS versus Econex SD: the parameters behind the verdict, then further details
ParameterPro BMSEconex SD
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size35 MB35 MB
Age rating4+4+
DeveloperShenzhen Leagend Optoelectronics Co., Ltd.Econex AS

In-app purchases

None

Pro BMS

No in-app purchases

None

Econex SD

No in-app purchases

Questions

Is Pro BMS free?
Pro BMS is free to download, with no in-app purchases.
Is Econex SD free?
Econex SD is free to download, with no in-app purchases.
Do Pro BMS or Econex SD have ads?
Neither Pro BMS nor Econex SD shows ads.
Which is updated more often, Pro BMS or Econex SD?
Pro BMS ships an update every 2 months, and Econex SD monthly. Most recently, Pro BMS was updated on August 18, 2026 and Econex SD on September 20, 2026.

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