Excellent App & Responsive Developer Title says all! I was looking for same functionality as WP8 & this has it. Had to turn off Google Now Bluetooth for this to work consistently, which is no issue since I don't use it. Developer responses to my issues and questions is what caused the 5 stars. Demo app has same functionality but I believe in supporting the developer. Buy with confidence!
As always, PLEASE, email BEFORE leaving review if you are having ANY trouble. I WILL get back to you quickly!