For anyone complaining, There's no way you a grown ass person couldn't get $5 to pay for the android version. It's not even that much. This price is good and I hope these big babies stop whining. Keep up the good work!
The biggest issue isn't people in the USA not having $5. It's people in other regions, where $5 has a lot more buying power. Hence why a lot of the people complaining also have poorer English. English isn't their first language. (I'm seeing a lot of Brazilians, and I've seen a few Russians, a Ukrainian, and a Turk.)