I believe there are a number of reviews written for the Wellvue device because I think they review the Kardia device and that Revain should review and delete them. I bought one, it's easy to use and the app doesn't require a subscription, it doesn't even send or receive anything from the internet just between your smartphone unless you want to email the results. It's small and if you have a lot of chest hair you'll need bare skin if you plan to use the chest strap for a long walk or run. Wellvue can record up to 15 minutes and there is no similar product that can do that. I send the file to my cardiologist and he says they look fine. I told him that he had to stop promoting the Kardia (it was the only device he knew about and when I told him that Wellvue does not collect your data and that no subscription or internet connection is required, he begged me to send it to him information Revane please confirm the reviews they do not match what I know about this device.
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