Comparison

QCBMS vs Precision Power

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

Precision Power

Monitor your lithium battery's performance directly from your phone. View detailed information like charge level, voltage, capacity, and temperature. Connect via Bluetooth 5.0 for real-time data and device settings.

Highlights
  • Direct battery monitoring from BMS
  • Real-time battery information display
  • Bluetooth 5.0 connectivity
  • Device settings access
  • Charge/discharge switch
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Precision Power Lithium Battery APP Description 1) Now you can monitor your battery on your phone directly from the BMS. 2) The Device page can direct connect to the battery device. 3) Displays the battery information on the “Dashboard” tab including : State of Charge, Voltage, Capacity, Status, Current, Power, Cycles, Temperature, Charge/Discharge Switch and so on. 4) The "Settings" tab include some device info, Such as Bluetooth Name, BMS Version Number, Production Date, Version and so on. 5) This APP functions through Bluetooth 5.0, Maximum distance of communication on a typical phone is 10 meters (30 feet). 6) Each battery will only allow one Bluetooth connection at a time.

Screenshots

QCBMS4 screens
Precision Power3 screens

Verdict

The call

The clearest difference is device support: QCBMS at 2 against Precision Power's —. QCBMS also leads on iOS requirement (9 vs 12.0). On price 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.

Scorecard2 real differences · 7 level
QCBMS versus Precision Power: the parameters behind the verdict, then further details
ParameterQCBMSPrecision Power
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 weeks—
AdsNo—
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — better—
Requires iOS9 — better12.0
Further details — not scored
Size28 MB21 MB
Age rating4+4+
Developer小红 徐Precision Sonar

In-app purchases

None

QCBMS

No in-app purchases

None

Precision Power

No in-app purchases

Questions

Is QCBMS free?
QCBMS is free to download, with no in-app purchases.
Is Precision Power free?
Precision Power is free to download, with no in-app purchases.

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