TL;DR: The  iHealth Connected Upper Arm Blood Pressure Monitor  offers quick, one-touch readings with app tracking and color-coded results, now on sale for $24.99 (reg. $49.99). Most of us don’t think about blood pressure until we’re sitting in a doctor’s office getting it checked. Part of that is convenience. After all, getting it done usually means going out of your way. The  iHealth Connected Upper Arm Blood Pressure Monitor  makes it easier to check in at home, and it’s on sale for $24.99 (