I trained with this for over a year and about 370-380 sessions. I was very pleased. With the start of 2017 however the app, I have the paid Pro version, will only read heartrate for a 5 minute introduction period. When I attempt to use the "in app" upgrade I receive a "Response 7, Already owned" default message and the app shuts down. My HRM is the Sosche Rhythm+ which I bought to be compatible with iCardio. I've contacted Tech support and uninstalled-reinstalled the app twice. I'd really like a solution as I really like the HRM-iCardio combo.
Cannot upgrade to user heart rate monitor, gives error 7 already purchased
Does what it says on the tin 😀
Icardio Great app
Change UI Please change the UI so that the app looks more pro & less childish. Use better logo sets..
No longer works with new update
Minor Bug Fixes and Updates
Most Precise Heart Rate Monitor Ever + Unlimited Measurements and Records.