Does Fitbit Alta Measure Heart Rate

We were concerned that the smaller optical heart rate monitor on the alta hr would affect its accuracy compared to bigger devices like the charge 2 or apple watch 2.
Does fitbit alta measure heart rate. Like all heart rate monitoring technologies accuracy is affected by physiology location of device and. By joining our community you agree to uphold these guidelines so please take a moment to look them over. In the graph your latest hrv measurement reflects data logged from your most recent sleep session that was at least 3 hours long. The fitbit community is a gathering place for real people who wish to exchange ideas solutions tips techniques and insight about the fitbit products and services they love.
Fitbit uses the common formula called rmssd to determine hrv from your recent heart rate data. These devices use purepulse technology to measure your pulse. Fitbit recently debuted the alta hr an ultra slim wristband with a new feature. To add heart tracking to the alta fitbit had to decrease the size of its sensor parts.
Note that you can t turn off heart rate tracking on fitbit sense or fitbit versa 3. Tap your device image. While the purepulse tech is consistent throughout meaning the results should. Inspire hr and the older or retired devices like the fitbit ionic and alta hr.
Tap heart rate and tap to turn the setting to auto. When we did a first impressions review of the alta hr last month our preliminary tests suggested that the tracker s heart rate technology wasn t always on point. Fitbit has four devices that track heart rate. Purepulse is fitbit s version of optical heart rate monitoring in which flashing lights located on the bottom of the device measure blood flow.
The fitbit charge hr the fitbit charge 2 the fitbit blaze and the fitbit surge. How does fitbit measure heart rate. On fitbit alta hr and fitbit charge 2 you must turn on heart rate tracking in the fitbit app. But just how accurately can the wearable track your beats per minute.
Fitbit subsequently released an updated model the fitbit alta hr that does track heart rate giving its wearer a much better sense of an exercise s efficacy and helping the person better plan.