Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Doesn't function on samsung galaxy J7 when pressing the volume keys."

A: 1

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Very good app This is very good app and easy to use.thank's"

A: 5

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Works great"

A: 5

Problem: On a scale of 1-5 (with 1 being least favorable and 5 being most favorable), how would you rate this review? "Its good but Is there a keyboard for it or something in the app"

A:
4