Omron vs iHealth Blood Pressure - which is accurate?
I recently bought an Omron because my mother in law thought the blood pressure recorded on my iHealth machine was incorrect and overstating her readings. When I first got the Omron, her readings were higher on the iHealth and lower on the Omron. My readings were about the same on both machines. The Omron is apparently the gold standard and is more expensive.
These past 2 weeks have changed for me now. The newer Omron machine reads lower for me than on the iHealth. I have no idea which one to trust. The Omron is newer and I have changed batteries on both devices.