GraphViewer Scientific Calculator proFree
plot all equations, even in the form f(x,y)=0 as well as polar or parametric equations
Downloads: 238+ (for Android)Report app for spam or abuse!
Super File Manager freemium Free
Free, Safe, Small, Simple. One of the best File Manager apps on GetJar.
Blackmart pro Free
Blackmart - an alternative market. The point of the program is that you can download and install pai