Comparison

BAT Check vs My

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

Head to head
About

BAT Check

Monitor your phone's battery directly from the BMS. View detailed information like State of Charge, Voltage, Current, and Power. Access alarms, protection settings, and important parameters for battery management.

Highlights
  • Real-time battery monitoring
  • Displays battery connection model (Single, Parallel, Series)
  • Detailed dashboard with SOC, Voltage, Current, Temperature
  • Status tab for alarms and BMS protection
  • Parameter tab for import settings
  • Bluetooth 5.0 connectivity
Features
Read full description

BAT Check Battery APP Description 1) Now you can monitor your battery on your phone directly from the BMS. 2) Displays the connect model of battery,such as Single、Parallel、Series,the Main page including : State of Charge, Voltage, Current, Power. 3) The "DASHBOARD" tab include some basic info,Such as SOC, Status, Current, Cell Voltages, Temprature, Charge Switch, Discharge Switch and so on. 4) The "Status" tab include some Alarms and the protection of bms. 5) The "Parameter" tab include some import parameter,Such as Current Params, Voltage Params, Temprature Params, Protect Count Params and so on. 7) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet)

About

My

Monitor your battery's health and performance in real-time. This system provides detailed insights into voltage, current, and individual cell status, helping to ensure safety and extend battery life through Bluetooth connectivity.

Highlights
  • Real-time voltage, current, and power display
  • Individual battery voltage and alarm status
  • Battery management system device control
  • Automatic series and parallel data calculation
  • Bluetooth connectivity
Features
Read full description

My - BMS intelligent battery management system and active equalizer through bluetooth connection, realize to monitor battery status, real-time collecting the information in the storage, processing, battery operation process, the exchange of information with external equipment, to solve the safety of the lithium battery system, ease of use, and the service life of the key problems, achieve prolong the service life of batteries, to improve the stability of the battery after the group. 1. Display real-time voltage, current, power, internal resistance and other parameters in the form of instrument panel and digital display; 2. Display the real-time voltage and alarm status of all individual batteries. If the alarm or protection value is triggered, an alarm is generated. 3. Battery management system device control. 4. Automatic calculation of series and parallel voltage current and other related data I hope MY-BMS can help you learn more about the convenience of battery use

Screenshots

BAT Check3 screens
My4 screens

Verdict

The call

The clearest difference is rating: BAT Check at 5.0 against My's 3.2. My's advantage is update cadence (every 9 days vs every 2 months) and ratings volume (6 vs 2). 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

BAT Check holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

UpkeepUpdate frequency

BAT Check ships an update every 2 months, My every 9 days. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
BAT Check versus My: the parameters behind the verdict, then further details
ParameterBAT CheckMy
PriceFreeFree
Rating5.0 (2 ratings) — better3.2 (6 ratings)
Positive reviews—50.0% of reviews
Number of ratings26 — better
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size11 MB46 MB
Age rating4+4+
Developer海波 刘Shenzhen Tianqin New Energy

Customer experience

BAT Check

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

My

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

In-app purchases

None

BAT Check

No in-app purchases

None

My

No in-app purchases

Questions

Is BAT Check free?
BAT Check is free to download, with no in-app purchases.
Is My free?
My is free to download, with no in-app purchases.
Which has better reviews, BAT Check or My?
BAT Check is rated higher. BAT Check averages 5.0 out of 5 from 2 ratings, while My averages 3.2 from 6 ratings.
Do BAT Check or My have ads?
Neither BAT Check nor My shows ads.
Which is updated more often, BAT Check or My?
BAT Check ships an update every 2 months, and My every 9 days. Most recently, BAT Check was updated on October 13, 2026 and My on October 15, 2026.

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