Jurandir Oliveira

Rated 5.00(8) — Jurandir Oliveira

Change the background color, shape of the keys and layout, make this calculator to your style without losing the convenience and functionality of a calculator.Experimental app made at MIT App Inventor platform.Free app with no ads, have fun !

Rated 4.40(1,584) — Jurandir Oliveira

This app alow you manage Quick and practice your coin colection.It was developed to facilitate the lives of those that collect or negotiate coins because it allows register and Consulting Quickly the quantify and basic information about your collection.*.

Rated 4.75(8) — Jurandir Oliveira

Draw pictures directly on the screen with your finger or pen for screen draw.Take a picture or import from your gallery and draw directly on them. Save your works or share it with friends by Whatsapp , Facebook and other social networks .This application.