Apps Like Power-Sonic Lithium for iPhone and iPad
Power-Sonic Lithium screenshots
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.


Hantek365
君虎 刘
Digital multimeter for iPad visualization.
The app wirelessly transmits voltage, current, resistance, capacitance, and on-off measurements via Bluetooth to an iPad. It records measurements in real time and creates trend curves.


Units: Fast & Pro Converter
Rajendran Sajith Sajindran
Convert with precision and speed
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.






Safeguard Navigator Mobile
Safeguard Equipment Corp
Submit emergency events and notify your team
Connects to Compass Pro device to trigger emergency alerts for falls, arc flashes, or SOS events. Sends notifications to emergency contacts. Allows adjustment of voltage and current sensitivity settings.






Vanemar
Vanemar, Inc.
Monitor boat status in real time
Monitor boat status remotely with real-time updates via , email, SMS, and automated calls. Arm or disarm security with a single touch to activate geofencing and motion sensors. View location history and system alerts directly from the .


Electric PRO
Nic Kolbe
Convert units, calculate power, track energy metrics
Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.


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