Comparison

DALY BMS vs MarBMS

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

Head to head
About

DALY BMS

Monitor and manage your lithium battery's status. Query battery string information, identify and replace abnormal cells, and set safety parameters. Receive alerts for battery faults and track their occurrences.

Highlights
  • Unique Bluetooth name for accurate connection
  • Query battery string status
  • Identify and replace abnormal batteries
  • Set and read battery protection parameters
  • Monitor and display battery fault alarms
Features
Read full description

1. The uniqueness of the Bluetooth name ensures that users can accurately connect and manage the corresponding lithium battery; 2. Information query management can be performed on the battery, the user can query the relevant status of each string of batteries, and replace or maintain the abnormal battery; 3. Safety setting and reading battery protection parameters, user setting parameters, you need to enter a password to modify the parameters; 4. Monitor battery fault alarms and display the current faults,and the number of faults in the battery;

About

MarBMS

Features
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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

DALY BMS4 screens
MarBMS4 screens

Verdict

The call

The clearest difference is iOS requirement: DALY BMS at 13.0 against MarBMS's 15.0. 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

DALY BMS ships an update weekly, MarBMS every 2 weeks. Both last shipped on October 25, 2026.

Scorecard1 real difference · 9 level
DALY BMS versus MarBMS: the parameters behind the verdict, then further details
ParameterDALY BMSMarBMS
PriceFreeFree
Rating1.8 (12 ratings) — better—
Positive reviews9.1% of reviews—
Number of ratings12 — better—
Update frequencyWeekly — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size57 MB41 MB
Age rating17+4+
Developer所兵 邱Guangdong Marxon Electronics Co., LTD

In-app purchases

None

DALY BMS

No in-app purchases

None

MarBMS

No in-app purchases

Questions

Is DALY BMS free?
DALY BMS is free to download, with no in-app purchases.
Is MarBMS free?
MarBMS is free to download, with no in-app purchases.
Do DALY BMS or MarBMS have ads?
Neither DALY BMS nor MarBMS shows ads.
Which is updated more often, DALY BMS or MarBMS?
DALY BMS ships an update weekly, and MarBMS every 2 weeks. Most recently, DALY BMS was updated on October 25, 2026 and MarBMS on October 25, 2026.

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