The new iOS WordPress app editor is so much better than before. I am not sure when this happened.
It is a vast improvement on the older version that I looked at before, much simpler and a reasonable WYSIWYG experience.
The only useful feature I can think of that is missing would be an in app image resize to upload photos quicker on poor connections.
I posted #glowblogs improvements: mobile a few weeks ago praising the mobile browser but this is tons nicer.
We ruled out using the mobile app for Glow reflecting security concerns from the technical team. I hope the mobile web follows some of the same design.
This post is, of course, completely constructed in the mobile app.
I have been using buffer editor for a while its great code editor for ipad. check features http://www.buffereditor.com