Image Calculator

Basic calculator app without a number pad. Input numbers by drawing.

Image Calculator allows users to draw numbers instead of pushing virtual buttons.

The app is suitable for any user that would like to try this alternative input method.

● Do basic calculations

● Draw the numbers (no number pad)

● Fast input and automatic results

The app will detect 12 symbols when an image is drawn by the user :

0 1 2 3 4 5 6 7 8 9 ( )

Please ensure that the symbols are drawn correctly (more or less).

The symbols have to be drawn, one at a time, in one continuous interaction.

The symbols must also be drawn in the "standard" way (e.g. drawing "2" starting at the top).

Drawing large and well-formed images will result in near-perfect recognition.

Button guide :

C -> clear all input

Cycle -> reuse answer

% -> do percentage calculations ( e.g. 125 - 20% will return 100 )

Back -> delete the last symbol entered

+-/x -> arithmetic operators

. -> decimal point

An internet connection is used ONLY to display Google Ads.

A simple banner ad is displayed at the top if the device is online.