JBD BMS vs BAT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JBD BMS
Monitor and control lithium batteries in real-time via Bluetooth or WiFi. View historical data, manage charge/discharge, and update device firmware. Device sharing and language switching are also available.
- Real-time battery status monitoring
- Historical data graphs
- Charge and discharge control
- Device management
- Firmware upgrades
- Bluetooth/WiFi connectivity
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JBD BMS is a special APP for lithium batteries independently developed by Dongguan Jiabaida Electronic Technology Co., LTD., which can view the battery status in real time. 【 Home 】 Add device: Display the device that can be added, select the device and connect the device via Bluetooth or WiFi. Displays historical dynamic graphs of the battery: current, voltage, capacitance, temperature. 【 Equipment 】 Control: Charge and discharge switch control, automatic equalization, clear alarm, capacity reset. Real-time: You can view the battery data in real time: remaining capacity, charge and discharge status, balance status, protection status, voltage, current, temperature, and single string voltage information. Parameters: Read basic battery information, you can set and change the Bluetooth name. Info: Device sharing, firmware upgrades, help feedback. 【 mine 】 Device management, version updates, language switching If you have any comments or suggestions, you can contact us through our website: Official website :http://www.jiabaida.com E-mail :lzznext@foxmail.com
BAT
Monitor and manage your lithium batteries in real-time with instant access to battery health, charging status, voltage, current, and temperature. This app provides advanced diagnostics and a clear interface for various applications like RVs, solar systems, and EVs.
- Real-time battery monitoring
- Battery dashboard (SOC, SOH, voltage, current)
- Individual cell monitoring
- Temperature monitoring
- Advanced diagnostics and fault detection
- Runtime estimator
- Clean and professional interface
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BAT-BMS Pro – Smart Battery Monitor Monitor and manage your lithium batteries in real time. BAT-BMS Pro gives you instant access to battery health, charging status, voltage, current, temperature, and advanced diagnostics—all from your iPhone or iPad. Whether you're monitoring RV batteries, solar energy systems, marine batteries, electric vehicles, or custom lithium battery packs, BAT-BMS Pro provides the tools you need to stay informed and maximize battery performance. FEATURES Real-Time Battery Monitoring Live battery status Charging & discharging information Instant performance updates Continuous monitoring Battery Dashboard State of Charge (SOC) State of Health (SOH) Pack Voltage Current Power Remaining Capacity Battery Status Cell Monitoring Individual cell voltages Cell voltage difference Highest & lowest cell detection Cell balancing status Temperature Monitoring Real-time temperature sensors Battery protection monitoring Thermal safety indicators Advanced Diagnostics Battery status monitoring Protection warnings Fault detection Battery health information Runtime Estimator Estimate remaining runtime based on current power consumption and available battery capacity. Clean & Professional Interface Designed for speed, clarity, and ease of use with a modern interface optimized for both iPhone and iPad. Perfect For RV & Camper Batteries Solar Energy Storage Marine Applications Electric Vehicles Off-Grid Power Systems LiFePO₄ Battery Packs DIY Battery Projects Stay connected to your battery system with accurate real-time monitoring and powerful diagnostics—all in one professional application.
Screenshots
Verdict
The clearest difference is rating: JBD BMS at 3.1 against BAT's 1.0. JBD BMS also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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.
JBD BMS holds the better App Store score, 3.1 against 1.0. That said, the two scores are not equally well evidenced: JBD BMS has 26 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 23% of JBD BMS's written reviews are positive against 0% of BAT's.
JBD BMS ships an update every 3 weeks, BAT every 3 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.
| Parameter | JBD BMS | BAT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (26 ratings) — better | 1.0 (3 ratings) |
| Positive reviews | 23.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 26 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 40 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | Dongguan Jiabaida Electronic Science & Technology Co., Ltd. | Mouad Bousbaa |
Customer experience
JBD BMS
BAT
In-app purchases
JBD BMS
No in-app purchases
BAT
No in-app purchases
