I know about Ulysses, and things like the native built in Notes app, but I don't need something quite as suffisticated as Ulysses that does markdown, etc. I just need a real basic text editer. Not even something that stores things like Notes. I just need something that opens basic ascii text txt files, and will also let me write and save txt files. I know you're probably asking, well dang! You may as well just use Text Edit then. What's wrong with it? Trust me, I have reasons.
I'd prefer something either free, or at least something no more than 10 bucks at the absolute most pushing it. It doesn't need to number each line of text, as I'm not using this as a coding editer. If the app isn;'t free, the only thing I then ask is, it not be a subscription based payment. Let me just pay once only and then I'm done.