Apps Like OpAmplifiers for iPhone and iPad
OpAmplifiers screenshots
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.


Military CYPRES Calculator
Joe Lewis
Calculate pressure and adjust settings
Calculate pressure at the target DZ using the method. Input the DZ altimeter setting and other required parameters. Display results for use with the in Operational Mode. Perform calculations without needing the physical circular .


Basic Electronic Calculator
Gergely Nagy
Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.


Blue Sky Energy: BT Connect
Sunforge LLC
Monitor system data in real-time
Monitor battery voltage, charging power, and controller performance in real-time through the Dashboard. View detailed system data and historical snapshots every five minutes to track performance trends over time.




Watts Amps Volts Calculator
Kantaben Gorasiya
Calculate power, current, and voltage
Calculate power, current, and voltage in electrical circuits. Input values to determine unknown quantities. Convert between units. Store frequently used calculations. Share results via email or copy-paste.







Electrician Pro X
Zachary Fisher
Calculate, estimate, and invoice jobs
Manage electrical jobs with time tracking and job invitations. Access NEC calculators for conduit fill, voltage drop, and motor calculations. Use NEC tables for code-compliant installations. View common schematics and generate estimates and invoices.



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