Tayasui Sketches is one of the most delightfully simple drawing and painting iPad apps that we've found. It features eight brushes along the left-hand side, ranging from pencil and charcoal to felt pen and watercolour brush, with a further two available in the pro version.
Each one exhibits its respective characteristics brilliantly, meaning it's simple to pick a brush and start sketching. Although limited in terms of editing options, they're a delight to use, and in the pro version you're at least able to increase the size and shape as well as edit the blend mode.
ASKetch is a simple black & white procedural sketching program, created by Andrew Kern. Bringing the experience of charcoal drawing to your iPad, this app is brilliant for both beginners and advanced artists.
An easy-to-use tool, with ASKetch you can create everything from figure drawings and cartoons to abstract masterpieces.
Inkist benefits from a simple but stylish interface that's been designed to be highly responsive and artist-friendly. The app is "free for a limited time" so hurry!
In the app, which is based on its Mac cousin, you build up layers of colour and flatten them down on the background rather than relying on multiple layers. Although it might not be to everyone's taste, for many traditional artists, this will be real benefit.
Support for pressure-sensitive styluses is available natively, and Inkist has a range of simple, customisable brushes. Support for pressure-sensitive styluses is available natively (accessible through the ever- present tool palette) so you do have some more flexibility with your strokes, although with a standard stylus we found simple, quick taps were not always tremendously effective.
From Wacom, the makers of the Bamboo Stylus, comes this great app that allows you sketch to your heart's content and then organise your work into notebooks.
Bamboo Paper can also import photos, offers different types of paper and notebook colors. It also has a range of pen types for fine writing, highlighting and more.
With an uncluttered and simple to navigate UI, Bamboo Paper is great little sketching tool, perfect for concept work.
As you'd expect from Autodesk, SketchBook Pro has all the swagger of a pro-grade painting program, but with an experience designed for those looking to create art on the iPad. There's a wide range of digital pencils, pens, markers, and airbrushes to choose from, all accessed via a simple but intuitive UI that lets you pin toolbars to the screen for easy access.
It's flexible and fast too, enabling you to work with layers, transparency options, annotations, and advanced blend modes. With Dropbox integration plus the ability to import and export Photoshop-friendly files, it's an ideal iPad art app for working on the move.
With a good stylus, a good digital artist can create a variety of art on the iPad, from a quick sketch to a more involved and detailed digital painting.
This site is full of great ideas and is where I gathered all my information!