Question 1

Which is better, AliveCor KardiaMobile 6L or AliveCor KardiaMobile Card?

Accepted Answer

Based on our testing, the AliveCor KardiaMobile 6L scores higher overall at 9.1/10. The AliveCor KardiaMobile 6L scored 9.1/10 and the AliveCor KardiaMobile Card scored 8.8/10 in our Best Portable EKG Monitors 2026 evaluation.

Question 2

Is the AliveCor KardiaMobile 6L worth it over the AliveCor KardiaMobile Card?

Accepted Answer

The AliveCor KardiaMobile 6L scores 9.1/10 while the AliveCor KardiaMobile Card scores 8.8/10. The AliveCor KardiaMobile 6L is our "Best Overall" pick in the Best Portable EKG Monitors 2026 category.

AliveCor KardiaMobile 6L vs AliveCor KardiaMobile Card: Which to Buy?