Comparison

BM12V vs iTechworld Connect

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

Head to head
About

BM12V

Monitor your vehicle's battery in real-time via Bluetooth. Test cranking and charging systems to ensure your battery is in optimal condition. View all data directly on your mobile device.

Highlights
  • Real-time voltage monitoring
  • Bluetooth connectivity
  • Cranking system testing
  • Charging system testing
  • Mobile data display
Read full description

Battery Monitor BM12V is an application for vehicle battery,which can let them know the real-time voltageof car battery. It helps users to know the battery fully by testing cranking and charging system voltage. All of the datas can be showed on mobile through bluetooth.

About

iTechworld Connect

Monitor and control your iTechworld lithium batteries and power stations in real-time from your iPhone or iPad. Get instant insights into charge status, voltage, and temperature, with intelligent alerts for critical events.

Highlights
  • Real-time monitoring of charge, voltage, current, and temperature
  • Individual cell voltage tracking and cycle count
  • Home and lock screen widgets for quick status checks
  • Intelligent alerts for low battery, overheating, and connection loss
  • Bluetooth and QR code connection methods
  • Background monitoring
  • Remote charge and discharge control
Read full description

Power at your fingertips โ€” monitor and control your entire iTechworld ecosystem directly from your iPhone or iPad. Designed and built in Australia specifically for iTechworld lithium batteries and power stations, iTechworld Connect gives you real-time visibility and control over your system wherever you are. Real-Time Monitoring Track state of charge, voltage, current, temperature, and power flow for all your paired devices simultaneously. Individual cell voltage tracking and cycle count insights keep you ahead of any issues. Home Screen & Lock Screen Widgets Keep an eye on your batteries without opening the app. Add widgets to your home screen โ€” small, medium, or large โ€” showing live charge status for all devices. Lock screen widgets put your battery percentage front and center. Intelligent Alerts Get notified when a battery is low, critically low, overheating, experiencing cell imbalance, or has lost connection. Alerts are smart โ€” you'll only be notified when it matters. Multiple Connection Methods Connect via Bluetooth or QR code scan. Pair multiple devices and switch between them seamlessly. Background Monitoring iTechworld Connect continues monitoring your devices in the background, so you're always informed even when the app isn't open. Charge & Discharge Control Remotely enable or disable charge and discharge isolators without any physical disconnection. Built in Australia for Australian conditions.

Screenshots

BM12V4 screens
iTechworld Connect4 screens

Verdict

The call

The clearest difference is update cadence: iTechworld Connect at every 6 days against BM12V's every 3 weeks. iTechworld Connect also leads on review sentiment (32% vs 23%). BM12V's advantage is iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

BM12V ships an update every 3 weeks, iTechworld Connect every 6 days. The most recent releases landed on September 22, 2026 and October 14, 2026 respectively.

Scorecard3 real differences ยท 5 level
BM12V versus iTechworld Connect: the parameters behind the verdict, then further details
ParameterBM12ViTechworld Connect
PriceFreeFree
Positive reviews23.1% of reviews32.1% of reviews โ€” better
Update frequencyEvery 3 weeksEvery 6 days โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 โ€” better16.0
Further details โ€” not scored
Size29 MB13 MB
Age rating4+4+
DeveloperไฟŠๅŽ ้‚นITECHWORLD GLOBAL PTY LTD

Customer experience

BM12V

Written reviews13 reviews
Positive23.1%
Neutral7.7%
Negative69.2%

iTechworld Connect

Written reviews28 reviews
Positive32.1%
Neutral21.4%
Negative46.4%

In-app purchases

None

BM12V

No in-app purchases

None

iTechworld Connect

No in-app purchases

Questions

Is BM12V free?
BM12V is free to download, with no in-app purchases.
Is iTechworld Connect free?
iTechworld Connect is free to download, with no in-app purchases.
Do BM12V or iTechworld Connect have ads?
Neither BM12V nor iTechworld Connect shows ads.
Which is updated more often, BM12V or iTechworld Connect?
BM12V ships an update every 3 weeks, and iTechworld Connect every 6 days. Most recently, BM12V was updated on September 22, 2026 and iTechworld Connect on October 14, 2026.

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