The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
This is the pro version of the calculator. Check and edit your data during and after the calculation. CalcPro offers all basic and a lot of scientific and financial functions.Take advantage of user variables and more.Fast data entry (integrated keypad) and full edit features for your calculation.Features:+, -, *, /, sin, cos, tan, asin, acos, atan, sinh, cosh, tanh, pow, log, ln, sqrt, fabs, fac, madd, msub, mar, %, &, @, (, ), pi, eFuture updates will include even more features - and will be free for all existing users.