Im using audiofly right now, but my son has the AfterShokz. I was having problems with mine, it kept cutting out. So my son let me borrow his headset OMG! What a difference!!! Everything was so much clearer and crisper! I couldnt believe the difference. Now I keep asking to borrow his set .. but he always seems to be using them himself. I need my own pair! These headphones gives off such great sound, great for when your working out, it definatley keeps you going!