Does not connect to Bluetooth

I spent $20 + tax to buy this app for my iPhone 6. I tried playing win the app, but I cant hear anything clearly without an external speaker. I bought a speaker with Bluetooth today and it doesnt let me connect the app to the device. All my other apps connect to my new speaker except the Echovox. Ive come across a few others with this issue. Very disappointed, as of now I regret this purchase. Hopefully the guy fixes this issue with the next update, for now STAY AWAY from the iOS version of this app!

Anna0108 about EchoVox