Big Button Calculator

The Best Calculator With Big Buttons for the iPhone and iPad

The Best Calculator for iOS

・Dual-line display - shows the input and result at the same time

・Percentage and backspace button

・5 color themes

・Multi-line input for really long equations

・Automatic scientific formatting

・VoiceOver accessibility

・Split View



・Swipe left on the display to backspace

・Swipe right on the display to clear

・Tap & hold on the result to copy

・Tap & hold on the input to move the cursor, copy, paste



・Color Theme



URL Scheme


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