This free math app is a statistical calculator with various functions
"This is a powerful calculator application! Apart from having the normal calculation in the calculator, it also has various types of statistical calculation.
For examples, it can calculate many types of distribution such as normal distribution, student t distribution, Poisson distribution etc. Also, if you want to plot a frequency table for a list of number, you will just need to enter the number and it can help you to save much time!
Tips for using the product
Just try the frequency plot function.