Pro BMS vs Easy BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
Easy BMS
Monitor battery health and performance remotely via your mobile device. View detailed metrics like voltage, current, and temperature, and manage firmware and settings.
- Remote battery monitoring
- View voltage, current, temperature
- Check capacity and SOC
- BMS firmware upgrades
- Parameter settings
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Easy BMS can be accessed anytime and anywhere on a mobile phone by opening an app and connecting the battery to view detailed data such as voltage, current, temperature, capacity, SOC, etc. It can also upgrade the BMS firmware and set parameters
Screenshots
Verdict
The clearest difference is iOS requirement: Easy BMS at 13.0 against Pro BMS's 15.6. On price, rating, ratings volume and update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 1.0 for Pro BMS against 1.0 for Easy BMS. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Pro BMS ships an update every 2 months, Easy BMS monthly. The most recent releases landed on August 18, 2026 and July 19, 2026 respectively.
| Parameter | Pro BMS | Easy BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 1.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leagend Optoelectronics Co., Ltd. | 金玲 徐 |
Customer experience
Pro BMS
Easy BMS
In-app purchases
Pro BMS
No in-app purchases
Easy BMS
No in-app purchases
