Apps Like a-map battery tester for iPhone and iPad
a-map battery tester screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.





Battery Life Free!
Hana Mobile LLC
See battery percentage and time.
The app shows the battery state and percentage with a graph. It provides estimated hours and minutes remaining for talk time, internet use, audio playback, and video playback.



EB Power
Eco Battery, LLC
Connect to devices and apply firmware updates
Connect to EBPower motor controllers and TechTool devices for calibration and diagnostics. Apply firmware updates, adjust settings, and inspect diagnostic data. Tune motor profiles and modify battery timeout parameters.




DC Wire Sizer
Dirty Dog Software, LLC
Size wires for DC voltage and current
Calculate size for DC voltage systems to prevent overheating and fires. Input parameters to determine appropriate gauge. Save, edit, sum, email, and export run data. Include a wizard for guided calculations.

Dr.EV
BATTER MACHINE Co.,Ltd
Monitor battery health and charging efficiency
Monitor battery health with real-time analysis and metrics like State of Charge and Expected Range. Track driving habits and charging efficiency. Receive alerts for battery performance issues. Adjust charging settings and optimize energy usage.

Innova DiagDR
Innova Electronics
Connect to multimeter, view measurements, access training
Connects to DS200 Wireless Multimeter for real-time measurements. Includes training videos for test procedures and result interpretation. View measurements with intelligent diagnostic parameters. Perform waveform capture, graphing, and data logging.




Battery & CPU Usage Widget
Siarhei Karabyin
Monitor device stats and track
System Radar displays device details, CPU and memory , storage data, status, and network speed. It shows WiFi hotspot info and supports widgets. Users can customize themes and icons.

Sonic Wave: Speaker Test
力克 雷
Frequency and volume
Phone speakers by adjusting frequency and volume with swipe gestures. Choose clean sound output. Measure decibels and hertz. Compare stereo and mono sound quality.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.