PolySolve 2.03.0 Category: Education Price: $1.99 ( iTunes ) Version: 1.1 -> 2.03.0 Description: PolySolve is a handy application designed to solve polynomial equations. Unlike the competition, it is capable of solving all kinds of polynomial equations, not just quadratic or cubic, using the Newton method

BeautyCamera 1.0 Category: Photography Price: $1.99 -> $0.99 ( iTunes ) Description: This application can enhance a face, eye, lip and so on.