Apps Like DOFcal for iPhone and iPad
DOFcal screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.

Propeller Calc
Frode Rorvik
Calculate pitch, gear ratio, RPM, and speed
Calculate pitch, gear ratio, RPM, slip, and speed by inputting any four variables. Toggle to select the parameter to compute. Provides precise mechanical and propulsion-related calculations.


Ohmulator
Armchair Engineering
Calculate electric circuits using Ohm's Law.
The app calculates unknown circuit variables using Ohm's Law. It allows users to adjust unit types for input and output values without prior conversion.



Solar Calibrator: PV Installer
Fawzi Fakhro
Calibrate panels, size batteries, calculate wire gauges,
Helps installers and DIYers calculate panel angles, size battery banks, and determine wire gauges. It generates professional PDF quotes and includes a compass for precise alignment with True North/South.






RunPaceCalc
Magnus Hjelm
Calculate running pace and speed easily.
The app calculates running pace and speed using distance and time inputs. It offers an interface for calculating distance, time, pace, and speed on one screen, with units in kilometers and miles.





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