The Iconfactory has updated its excellent iPad Pro drawing app Linea Sketch with support for the new models, gesture control on the new Apple Pencil, and new fill and blending tools that enhance ...

The drawings are architectural sketches, and they range from drawings (in pencil, ink, graphite, or gouache) to an acrylic painting (Zaha Hadid), lithographs (Helmut Jahn and Frank Gehry), and ...