Comparison

QCBMS vs bmsCommunication

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

QCBMS

Features

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FEATURES * The Best Utility tool for monitoring your lithium battery. * Realtime check PACK, privacy information, and the working status. * The phone required bluetooth4.0 or Above. *Tracking Cycle Life on each battery. *Displays State Of Charge (SOC) percentage with graphics. *Display total voltage, each cell voltage, charging or discharging current, temperature, etc. * Measuring distance: Less than or equal to 7m. * Due to the Bluetooth hardware feature, the APP only can connect with one battery every time. * If you want to connect this battery with another mobile phone, pls exit this program. * As the iOS system openness, different cellphone manufacturer will have their own customized feature on the cellphone . So the APP can not work well on some cellphones due to compatibility issues.

About

bmsCommunication

Features

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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

QCBMS4 screens

bmsCommunication4 screens

Verdict

The call

The clearest difference is iOS requirement: QCBMS at 9 against bmsCommunication's 12.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QCBMS ships an update every 2 weeks, bmsCommunication every 3 weeks. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 5 level

QCBMS versus bmsCommunication: the parameters behind the verdict, then further details
Parameter	QCBMS	bmsCommunication
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9 — better	12.0
Further details — not scored
Size	28 MB	55 MB
Age rating	4+	17+
Developer	小红徐	金铭成

In-app purchases

None

QCBMS

No in-app purchases

None

bmsCommunication

No in-app purchases

Questions

Is QCBMS free?

QCBMS is free to download, with no in-app purchases.

Is bmsCommunication free?

bmsCommunication is free to download, with no in-app purchases.

Do QCBMS or bmsCommunication have ads?

Neither QCBMS nor bmsCommunication shows ads.

Which is updated more often, QCBMS or bmsCommunication?

QCBMS ships an update every 2 weeks, and bmsCommunication every 3 weeks. Most recently, QCBMS was updated on September 19, 2026 and bmsCommunication on September 20, 2026.