I tried to do that, but Apple's rules restrict it because it uses Accessibility API (other similar apps were grandfathered in as they were on the store the rule was made). I also talked with Apple asking for an exception and they said no. So I tried selling it outside the store, but it's hard to market it without spending tons of $$.

I/m not sure who downvoted you or why when you had the sentence about using Show HN, but I think that was a good idea. Of if not Show HN, Ask HN with the history and problems putting it in the appstore you outlined here, and asking people if they see a path to profitability.

I think the second would be more useful and interesting. More people likely to look at it if a good discussion ensues, so you still get exposure, and useful advice from people here.

Thanks for the advice. I think I'll just put it up for sale, make a website for it, hook it up to Stripe or something, and post it as a Show HN. If I post it as an Ask HN, the mods may not allow a Show HN about the same topic any time soon afterwards, and reasonably so.