Editorial App
Editorial is an iPhone and iPad plain text editor that’s great for markdown1. It also has some nifty automation workflows, in which you can use Python scripts. These can search the web, scrape data, transform text and much more…
I pretty much wrote this blog post (and many more) in Editorial. It’s much better then the competition for markdown in particular. Byword is an obvious competitor, which I really can’t recommend (nothing inherently wrong with Byword, just doesn’t suit me). MacStories has an in -depth Editorial review, which is well worth a long read.