Calculus Pro and Wolfram

I own both Wolfram and Calculus Pro. They both have pros and cons. Wolfram solves integrals and derivatives but doesnt offer approaches on solving word problems. Wolfram also wont compute Reimann sums, and it requires an internet connection for most of its functions. Calculus Pro doesnt have the computational power of Wolfram, but its tutorials are great, and it has solvers that Wolfram doesnt have. It also doesnt need an internet connection. Buy them both.

msfk about Calculus Pro