FM BMS vs EN BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FM BMS
Read full descriptionHide full description
FM BMS保护板，通过蓝牙连接硬件设备，实时监测电池状态，从而达到保护电池的目的
EN BMS
This app connects via Bluetooth to manage battery packs. It allows users to view battery status and read essential battery information in real-time.
- Bluetooth connectivity
- Battery pack management
- Real-time status viewing
- Read battery information
Read full descriptionHide full description
此APP通过蓝牙连接，确保用户准确管理对应电池组。方便用户实时查看电池状态，读取电池的基本信息。
Screenshots
Verdict
The clearest difference is update cadence: FM BMS at fortnightly against EN BMS'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.
FM BMS ships an update fortnightly, EN BMS every 2 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.
| Parameter | FM BMS | EN BMS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 16.7% of reviews |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 37 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | 蓓 徐 | 瑾 王 |
In-app purchases
FM BMS
No in-app purchases
EN BMS
No in-app purchases
