A free program for Android, by AppDevGenie.

This is the official application of the Electronics Calculator. It is a useful tool for electronics and engineering professionals. The application is based on the standard calculation techniques and has a number of built-in converters for the most common values. It is very easy to use and does not require any special knowledge. It is intended for use in office and home and has a user-friendly interface. The app is compatible with both iPhone and Android smartphones. The app is designed to be used by engineers and the general public.

The app has a number of built-in calculators and converters and can be used for a number of purposes.