This is a comfortable calculator program and offers several different modes. The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc. The bit/integer mode offers logical operations (AND, OR, XOR, >>, etc.) on bit level. All values can be displayed as binary, octal, decimal or hexadecimal numbers. Calculations can be done in 8, 16 32 or 64 bits. In the statistics mode you can create a sample by adding several values and then calculate mean, median, variance, standard deviation, range etc.
[Top Ten] Scientific calculator in your fingertips
A simple calculator is also included, with just the basic operators and large buttons. Colorized keys help to distinguish between the different categories of the functions and operations. The user interface (design, colors) can be customized. The App also includes a calculator widget for the notification center and a calculator App for the Apple Watch.
Tips for using the product
Try changing the interface for more smooth input.