Taptrix

Brushes 3

Brushes 3 is an open source painting and drawing for the iOS. Developed by Taptrix Inc., it comes with a plethora of painting tools, and you can move between your mobile devices and keep painting. What makes Brushes different from others is that it uses a sophisticated OpenGL engine that makes it more responsive than other devices.

Inkpad

Inkpad is an illustration app for the iOS that offers features you won’t see in other drawing apps for the platform. Developed by Taptrix, this app incorporates a lot of elements that you normally see in full featured desktop applications like masks and compound paths, but there’s more.