PlainText is one of these iOS text editors using Dropbox to sync and store the text in the cloud.
PlainText’s user interface is really minimal and uncomplicated. Everything is just white with a nice serif font, making it really easy to focus on writing.
It works as expected. You can create as many folders and files as you like. All changes are immediately sync with Dropbox where the same folders and files are accessible as .txt files.
+ elegant, uncluttered and straightforward UI
+ reliable Dropbox sync
+ also available for iPad