The WordPress app for iPad was one feature I particularly wanted to use. At first it was good, if not as good as the online version. Then a few months ago it just stopped working, right after I changed my password online. They just updated the app & it now allows me to log on again—just as the Great Buffy Rewatch starts season 2, tomorrow night.
One thing this interface is not good for: inserting links. Does not do that. Writing is okay.
ETA: links and to correct a spelling error courtesy of iPad auto-correct. If you missed it, I’m not telling you what it was.