Sketchbook
Free/£1.99 Premium bundle FROM sketchbook.com
6
The most affordable app on test is just as capable as some of its more expensive competitors. Though it can initially feel a little sterile, the tools on offer are creative and there’s an impressive level of helpful guides and stroke tools to assist you in your drawing, correcting shapes as you go for example. Plenty of brushes and pens are provided and the interface uses friendly icons and clean menus to guide you.