I sold over 1,700 copies as of now (2+ years since 1.0.0 release). Some people have emailed to say they've given more because of it. Most people probably just b

I sold over 1,700 copies as of now (2+ years since 1.0.0 release). Some people have emailed to say they've given more because of it. Most people probably just by the app without knowing $3.50 goes to charity. Many choose to pay more (I suspect because they like the app so much - I get may emails with praise).