I use a couple of options. QALY is an iPhone subscription app. You send them an ECG and they send back either an AI analysis or a human analysis (your choice). Good for reassurance.

I also use a $90 touch-screen handheld ECG monitor from GetWellUe.com that gives an AI analysis of an ECG taken with their device. No subscription and pretty accurate.

I see other rhythm on mine too, but it’s only like one percent. It’s probably just a noise. Their ECG‘s are pretty darn good actually.

My “Other rhythm” beats turn out to be an occasional PVC, a slightly more occasional PAC, and noise. The noise is my fault for moving around on the bike and not having my strap tight enough. The PACs and PVCs are real, but not an issue… yet. I had AFIB and Atrial Flutter, both of which succumbed to a catheter ablation, so I watch what happens…Read More