Inner Balance Alternatives?
From what I understand reading these forums Inner Balance is the "gold standard" IOS app for HRV based biofeedback. My problem with Inner Balance is that it's limited to their sensors. Can someone recommend the next best ios app that will work with a third party heart rate monitor such as Polar H10 or CorSense? I understand there's a plethora of apps that will simply measure your HRV. I am interested specifically in "breath pacer"/hrv meditation/biofeedback apps such as Inner Balance.