Comparison

BMS vs Lucky PV

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

Head to head
About

BMS

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

Highlights
  • Real-time battery data (current, voltage, SOC, SOH)
  • Cell-level monitoring
  • Historical alarm and protection records
  • Customizable warning values
  • Bluetooth and Wi-Fi connectivity
  • Device sharing and management
Read full description

This app allows users to bind their devices easily and conveniently at anytime and anywhere,view battery health status, and record, diagnose and warn the real-time status of the battery.It is a good helper for users in operating and maintaining their devices. 【Parameter settings】 Preset warning values for over-charge, over-discharge , over-current, and over-temperature,When the battery status reaches the preset warning value, the system will send out an alarm signal to remind users to pay attention to the battery's status and performance. 【Real-time data】 Summary data: including battery current, voltage, number of cells, cycle times, SOC, SOH, temperature and other parameters; Cell data: including independent voltage, independent current, cycle times, SOC, SOH, temperature and other parameters of the cell; Voltage temperature: including the number of cells, cell voltage, cell temperature and other parameters; Status data: including protection, indication, control, fault, battery balance, alarm and other status. 【Historical data】 Record the alarm state, protection state, fault occurrence state and development process of the battery history,which can help the users to understand the state and performance of the battery. 【Connection method】 Local control: Through Bluetooth communication, no need to log in with an account, directly search for nearby Bluetooth signals, one-to-one connection, ready to use; Remote control: through WIFI communication,need to register an account to log in, the APP and the device will automatically perform network distribution operations, and bind the account and device. 【My device】 Forgot password: reset password through email; Edit device: Long press the device item, the edit menu will pop up at the bottom, you can modify the device nickname or delete the device; Share device: Long press the device item, the device administrator who first configures the network and binds the account, can generate a QR code for the device for other users to scan the code to add.

About

Lucky PV

Monitor equipment like inverters and controllers in real-time. Receive alarm notifications, analyze power generation, and generate reports to manage operations efficiently and promote energy savings.

Highlights
  • Real-time equipment monitoring
  • Alarm notifications
  • Power generation analysis
  • Operational reports
  • Energy saving insights
Features
Read full description

This application helps users monitor the real-time operating conditions of equipment such as inverters, controllers, and integrated machines, and take timely management and maintenance measures. The application also supports features such as alarm notifications, power generation analysis, and reports, effectively meeting the operational monitoring needs of equipment, helping users better manage the operating conditions of their inverters, controllers, and integrated machines, and saving energy and protecting the environment!

Screenshots

BMS4 screens
Lucky PV4 screens

Verdict

The call

The clearest difference is review sentiment: Lucky PV at 67% against BMS's 20%. Lucky PV also leads on update cadence (monthly vs every 2 months) and ratings volume (3 vs 1). BMS's advantage is rating (5.0 vs 4.0). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

BMS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews complicate that: 20% of BMS's written reviews are positive against 67% of Lucky PV's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

BMS ships an update every 2 months, Lucky PV monthly. Both last shipped on October 10, 2026.

Scorecard4 real differences · 6 level
BMS versus Lucky PV: the parameters behind the verdict, then further details
ParameterBMSLucky PV
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (3 ratings)
Positive reviews20.0% of reviews66.7% of reviews — better
Number of ratings13 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size40 MB34 MB
Age rating17+4+
Developer秀丽 唐Foshan Top One Power Technology Co.,Ltd

Customer experience

BMS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive20.0%
Neutral60.0%
Negative20.0%

Lucky PV

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

BMS

No in-app purchases

None

Lucky PV

No in-app purchases

Questions

Is BMS free?
BMS is free to download, with no in-app purchases.
Is Lucky PV free?
Lucky PV is free to download, with no in-app purchases.
Which has better reviews, BMS or Lucky PV?
BMS is rated higher. BMS averages 5.0 out of 5 from 1 ratings, while Lucky PV averages 4.0 from 3 ratings.
Do BMS or Lucky PV have ads?
Neither BMS nor Lucky PV shows ads.
Which is updated more often, BMS or Lucky PV?
BMS ships an update every 2 months, and Lucky PV monthly. Most recently, BMS was updated on October 10, 2026 and Lucky PV on October 10, 2026.

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