Heart Rate vs. Pulse Rate: Key Differences Explained
Heart rate is the count of heartbeats per minute. Pulse rate is the physical throb you feel in arteries as blood surges with each beat.
People say “check my pulse” when they actually want the number—heart rate. Wearables flash “pulse” yet display beats-per-minute, blurring the two terms until they feel interchangeable.
Key Differences
Heart rate comes from the heart’s electrical pacemaker; pulse rate is the mechanical wave arriving downstream. A heartbeat without a palpable wave (like in some arrhythmias) means the numbers can differ.
Which One Should You Choose?
Count heart rate for fitness apps and medical settings. Feel pulse rate for quick field checks—like gauging recovery between sets or confirming circulation after an injury.
Examples and Daily Life
Apple Watch shows 72 bpm (heart rate) while you press two fingers to your wrist and count 12 beats in 10 seconds (pulse rate). Both match—unless arterial disease blocks the wave.
Can heart rate be higher than pulse rate?
Yes. In conditions like premature beats or atrial fibrillation, some contractions don’t create a detectable pulse, so the felt rate is lower.
Do smartwatches measure heart rate or pulse rate?
They estimate heart rate using optical sensors that detect blood volume changes—technically pulse waves—but algorithms convert it to beats-per-minute.
Is counting beats on the wrist accurate enough?
For casual checks, yes. For medical decisions, pair it with a device or ECG to ensure every beat is counted.