Keep working on it, but use their app too. See what it does and doesn't do that yours would have. Use it to continue to add features to yours that you would bui

Keep working on it, but use their app too. See what it does and doesn't do that yours would have. Use it to continue to add features to yours that you would build into theirs to perfect it. Watch their reviews, see what people like and don't like about it and try to make those people happy if it aligns with your goals. Ignore the idea that down-the-line, their app will get better. I've noticed that a lot of the time, despite feedback, the developer(s) end up going in a direction that their users don't find value in anymore and start to look elsewhere. I'm constantly downloading similar apps in bulk to compare/contrast, and I know I'm not alone. Put it out there and see what happens.