With this app, you can calculate the value of a color-coded or an SMD resistor. The app has a nice user interface and the app is also very easy to use.
Calculation of the value of a resistor is very easy with the app.

The app has the following features:
3 band color coded resistor calculation.
4 band color coded resistor calculation.
5 band color coded resistor calculation.
SMD resistor value calculation.
Voltage divider calculator.
LED resistor calculator.
Resistors in series calculator.
Resistors in parallel calculator
Resistivity calculator.