A:AnswerYes and no. Check the models because newer models , don't need to buy this. But we love it. Because it's just easier for me to print and email ECT the results
A:AnswerOne. Other people can try it as a guest, however; because Kardia does a baseline testing for the person that is "assigned" to the monitor, it will ask you if the test was you or a guest.
A:AnswerThe list Alive Cor provides of "approved" cell devices is dated and anyway, the newest version of their software was very recently released. I have an LG phone (Stylo 3) that works fine with the app. I'd say try it. If it doesn't fit, you could always return it. I even tried it on my old Samsung S5 and it works fine, too.
