Get the award winning Advanced Calculator - Now 50% OFF! This easy to use essential application with Big and colorful buttons provides both basic and advanced functionality for all your daily calculations including basic math, figuring out a tip at dinner, or determining the log of cos 80. This app has bold colors and uses large numbers for easy calculations - features that will make it your go to app for all your calculations.

And if you want more math functions, the advanced mode provides access to common Trig and Geometry functions!