There was an impressive response to the call for crowdsourced iOS text editor comparison. The “final” spreadsheet is available here (link updated to point to the new page). I froze it this morning as there were a lot of deletions happening that were breaking results. It was reverted to restore a few major deletions, and I did my best to replace individual additions and edits that happened since the restore point. If your edit/addition was lost or you have more to add, just contact me directly and I’ll give you access to edit.
I’ll be compiling the results into a prettier chart and doing a rather long post with summaries of each editor. This is going to be a great snapshot of currently-available iOS text editors, and I will do my best to keep it updated as new editors come (and old editors add new features). Thanks to everyone for your help so far!