PLB BMS vs FN BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PLB BMS
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本APP主要功能是查看电池电压、电流、温度等状态，及提供给管理人员参数设置功能。需要搭配本公司蓝牙电池设备配套使用。
FN BMS
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This app is used in the battery management system, and the display and setting are realized through Bluetooth connection. The specific function modules are as follows - Real-time condition monitoring - Running parameter settings; Battery management system device control.
Screenshots
Verdict
The clearest difference is iOS requirement: FN BMS at 13.0 against PLB BMS's 17. 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.
PLB BMS ships an update every 5 months, FN BMS every 7 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | PLB BMS | FN BMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 东莞力朗电池科技有限公司 | Dongguan Empowering Technology Co., Ltd |
In-app purchases
PLB BMS
No in-app purchases
FN BMS
No in-app purchases
