Apps Like Transformer Calculator Plus for iPhone and iPad
Calculate voltage and current
Calculate parameters like voltage, current, and turns ratio. Determine step-up or step-down operation. Input known values to solve for unknowns. Perform calculations for turns ratio based on voltage and current.
Transformer Calculator Plus screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.




Victron Toolkit
Victron Energy BV
Optimize system performance with precise diagnostics.
The app provides tools for system optimization and diagnostics. Users can check device status, calculate voltage drops, and monitor inverter/charger performance based on temperature.

Electronics Reference Toolkit
Ha Do Thi Thu
Calculate resistors, voltage, and capacitance
ElecKit provides tools for calculations. Users can calculate resistor values with 4/5 band codes and tolerance. It includes Ohm’s Law functions for voltage, current, resistance, and power.





ThrustMe Motors
坚 李
Monitor kayak status and battery data via
Monitor kayak status via Bluetooth. View voltage, current, battery health, and capacity. Track real-time data and receive alerts for critical changes. Sync with compatible devices for continuous monitoring.

123SmartBMS
Albertronic B.V.
Monitor cell voltages and temperatures
Monitor battery cell voltages, temperatures, and current flow. Balance cells to equal voltage during charging. Control charge and discharge via signal relays. Supervise the entire battery pack for optimal performance.






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