BAT Check vs bmsCommunication
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BAT Check
Monitor your phone's battery directly from the BMS. View detailed information like State of Charge, Voltage, Current, and Power. Access alarms, protection settings, and important parameters for battery management.
- Real-time battery monitoring
- Displays battery connection model (Single, Parallel, Series)
- Detailed dashboard with SOC, Voltage, Current, Temperature
- Status tab for alarms and BMS protection
- Parameter tab for import settings
- Bluetooth 5.0 connectivity
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BAT Check Battery APP Description 1) Now you can monitor your battery on your phone directly from the BMS. 2) Displays the connect model of battery，such as Single、Parallel、Series，the Main page including : State of Charge, Voltage, Current, Power. 3) The "DASHBOARD" tab include some basic info，Such as SOC, Status, Current, Cell Voltages, Temprature, Charge Switch, Discharge Switch and so on. 4) The "Status" tab include some Alarms and the protection of bms. 5) The "Parameter" tab include some import parameter，Such as Current Params, Voltage Params, Temprature Params, Protect Count Params and so on. 7) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet)
bmsCommunication
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1.监控电池数据与状态 打开app连接我们BMS配套电池查看电池状态各项数据信息，如电压，电流，温度，容量等 2.控制电开关 控制电池充放电开关以及各种开关 3.设置需改电池出厂参数 获取对应权限可以修改对应的电池参数
Screenshots
Verdict
The clearest difference is update cadence: bmsCommunication at every 3 weeks against BAT Check's every 2 months. On price, ads, in-app purchases and device support 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.
BAT Check ships an update every 2 months, bmsCommunication every 3 weeks. The most recent releases landed on July 2, 2026 and September 20, 2026 respectively.
| Parameter | BAT Check | bmsCommunication |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 11 MB | 55 MB |
| Age rating | 4+ | 17+ |
| Developer | 海波 刘 | 金铭 成 |
In-app purchases
BAT Check
No in-app purchases
bmsCommunication
No in-app purchases
