Just trying out another app that has been sitting unused since being downloaded. Not a very good drawing but I was mainly trying out the different tools and effects that are available.
This is another app that is a great contender for digital journaling, you can create as many sketchbooks as you need, add as many pages as you like to each book, duplicate pages and rearrange pages, even move them between books. Each page has ten layers, plus a page background layer, which lets you change the paper colour. There is also a photo layer available if you like to trace from a photograph. There is a wide range of tools in the free version, with more available as in app purchases.