BBMSS vs EM3ev Battery Analyst
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BBMSS
This app connects to external battery management systems via Bluetooth to collect crucial battery data. It retrieves information like SOH, SOC, voltage, current, cycle counts, temperature, cell voltages, and protection status. This enables monitoring of battery health and functionality for devices equipped with BMS.
- Bluetooth connectivity to BMS
- Collects SOH and SOC
- Monitors voltage and current
- Tracks charge/discharge cycles
- Records temperature data
- Displays cell voltages
- Shows protection status
Read full descriptionHide full description
通过手机蓝牙搜索并连接外围BMS设备,采集外围BMS设备的电池数据。采集的数据有SOH,SOC,总电压，总电流，充放电循环次数，电池各个部位的温度，电池中每个电芯的单体电压，电池产品的保护状态和电池产品某些功能是否正常工作的信息。相关的硬件产品就是带电池管理系统的电池保护板。
EM3ev Battery Analyst
Monitor your EM3ev battery's performance in real-time. View voltage, current, temperature, and individual cell voltages. Track power consumption over time and access detailed battery status information.
- Bluetooth connectivity
- Real-time voltage and current readings
- Individual cell voltage monitoring
- Temperature monitoring
- Power consumption tracking
- Battery information and state display
Read full descriptionHide full description
For EM3ev batteries Connect to battery with Bluetooth, read voltage and current information, temperature, and individual cell voltage. See power consumption over time and read battery information and state.
Screenshots
Verdict
The clearest difference is rating: EM3ev Battery Analyst at 5.0 against BBMSS's 1.0. EM3ev Battery Analyst also leads on update cadence (every 2 months vs every 11 months). BBMSS's advantage is iOS requirement (11.0 vs 17.0). On price, ratings volume, 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.
EM3ev Battery Analyst holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
BBMSS ships an update every 11 months, EM3ev Battery Analyst every 2 months. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.
| Parameter | BBMSS | EM3ev Battery Analyst |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunan Ginkgo Data Technology Co., Ltd. | Bjørn-Andreas Lamo |
In-app purchases
BBMSS
No in-app purchases
EM3ev Battery Analyst
No in-app purchases
