Call Put Option Calculator is an Android application developed by Sjoerd van der Zee. It is a free finance app, falling under the category of business and productivity. The app offers a range of tools to calculate call and put option premiums, implied volatility, dividend-yield, and a "Stock Booster" program.

The app provides an option to add personal formulas to the list of tools in every field. It also supports the supply of market prices on the web during calculation. The information is provided at button level with the option of translation. The app is a handy tool for anyone who deals with financial calculations and needs quick and accurate results.