bmsCommunication vs E
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
E
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This app is specifically developed for the BMS protection board, and can view the battery status in real-time.
Screenshots
Verdict
bmsCommunication and E are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
bmsCommunication ships an update every 3 weeks, E every 5 weeks. The most recent releases landed on September 20, 2026 and September 13, 2026 respectively.
| Parameter | bmsCommunication | E |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 55 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | 金铭 成 | 建军 刘 |
In-app purchases
bmsCommunication
No in-app purchases
E
No in-app purchases
