Comparison

KUS Guage vs MarBMS

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

Head to head

Perfect for you BMS!

About

KUS Guage

Features

Read full description

这是一款关于蓝牙智能控制仪表的app,它可以通过,手机设置设备功能,也有效的查看到您的仪表参数,并可以通过手机实时监测或及时补给不足之处.使您的仪表更加方便和健康.

About

MarBMS

Features

Read full description

BMS Smart Management App is a mobile application designed for Battery Management Systems (BMS). With Bluetooth connection, you can easily discover and connect to nearby BMS devices to monitor real-time battery status and configure system parameters. Bluetooth Scan & Connect: Automatically detect nearby BMS devices and connect with one tap. Battery Status Monitoring: View pack voltage, current, SOC (State of Charge), SOH (State of Health), temperature, and more in real time. Cell-level Data: Access detailed cell voltages, balancing status, fault alarms, and diagnostics. Parameter Configuration: Adjust protection thresholds, charging/discharging strategies, and other settings. History & Logs: Record operation history and provide trend charts for performance tracking.

Screenshots

KUS Guage4 screens

MarBMS4 screens

Verdict

The call

The clearest difference is update cadence: MarBMS at every 2 weeks against KUS Guage's every 6 weeks. KUS Guage's advantage is iOS requirement (11.0 vs 15.0). 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

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

KUS Guage ships an update every 6 weeks, MarBMS every 2 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level

KUS Guage versus MarBMS: the parameters behind the verdict, then further details
Parameter	KUS Guage	MarBMS
Price	Free	Free
Update frequency	Every 6 weeks	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	23 MB	41 MB
Age rating	4+	4+
Developer	Dong Guan Zhengyang Electronic Mechanical Ltd	Guangdong Marxon Electronics Co., LTD

In-app purchases

None

KUS Guage

No in-app purchases

None

MarBMS

No in-app purchases

Questions

Is KUS Guage free?

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

Is MarBMS free?

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

Do KUS Guage or MarBMS have ads?

Neither KUS Guage nor MarBMS shows ads.

Which is updated more often, KUS Guage or MarBMS?

KUS Guage ships an update every 6 weeks, and MarBMS every 2 weeks. Most recently, KUS Guage was updated on November 3, 2026 and MarBMS on November 5, 2026.