There are lots of open source projects which has commercial counterparts, so why would somebody start a closed source commercial application anyway even though there is another one which is opensource? The answer is simple: They do it better. If you are a supporter of opensource, please keep your mind open first. Otherwise you are nothing more than a scrounger....
I don't have a closed mind, but you have not answered my question.
WHY should I use your app?
WHAT does it do better?
Insulting your target audience is much less effective than providing a compelling case for your application. You have provided no details about why people should use it other than it is mining software.
There have been several scams involving mining software and we are dealing with money here. If you can't understand that, I probably don't want to use your code anywhere near my bitcoins.