MarBMS vs KUNLU BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MarBMS
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BMS Smart Management App is a mobile application designed for Battery Management Systems (BMS). With Bluetooth connection, you can easily discover and connect to nearby BMS devices to monitor real-time battery status and configure system parameters. Bluetooth Scan & Connect: Automatically detect nearby BMS devices and connect with one tap. Battery Status Monitoring: View pack voltage, current, SOC (State of Charge), SOH (State of Health), temperature, and more in real time. Cell-level Data: Access detailed cell voltages, balancing status, fault alarms, and diagnostics. Parameter Configuration: Adjust protection thresholds, charging/discharging strategies, and other settings. History & Logs: Record operation history and provide trend charts for performance tracking.
KUNLU BMS
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使用蓝牙技术实时监测和设定电池数据
Screenshots
Verdict
The clearest difference is iOS requirement: KUNLU BMS at 13.0 against MarBMS's 15.0. On price, update cadence, ads and in-app purchases 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.
MarBMS ships an update every 2 weeks, KUNLU BMS weekly. The most recent releases landed on September 8, 2026 and August 18, 2026 respectively.
| Parameter | MarBMS | KUNLU BMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangdong Marxon Electronics Co., LTD | Kunlu Electronic Technology (shanghai) Co., Ltd |
In-app purchases
MarBMS
No in-app purchases
KUNLU BMS
No in-app purchases
