JBD BMS vs JK BMS
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
JK BMS
This utility app connects via Bluetooth to an active balancer for battery management. It allows for real-time monitoring of system status, setting operational parameters, and controlling battery management devices.
- Real-time status monitoring
- Running parameter settings
- Battery management system device control
- Bluetooth connectivity
- Active balancer integration
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This APP is used for battery management systems and connects to active equalizers via Bluetooth, enabling the display and setting of parameters for the active equalizers. The specific functional modules are as follows: - Real-time status monitoring; - Operating parameter setting; - Battery management system equipment control.
Screenshots
Verdict
The clearest difference is review sentiment: JK BMS at 100% against JBD BMS's 23%. JK BMS also leads on rating (5.0 vs 3.1) and update cadence (weekly vs every 3 weeks). JBD BMS's advantage is ratings volume (26 vs 4). On price, ads, in-app purchases and monetization model 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.
JK BMS holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: JBD BMS has 26 ratings behind it against 4, 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 100% of JK BMS's.
JBD BMS ships an update every 3 weeks, JK BMS weekly. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.
| Parameter | JBD BMS | JK BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (26 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 23.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 26 — better | 4 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 40 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongguan Jiabaida Electronic Science & Technology Co., Ltd. | 鹏 张 |
Customer experience
JBD BMS
JK BMS
In-app purchases
JBD BMS
No in-app purchases
JK BMS
No in-app purchases
