Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

Google Health 5.01 is rolling out now with custom food logging, improved nutrition tracking, more accurate workout data, and ...

Whoop has begun rolling out an update to its sleep tracking that improves stage analysis and awake recognition. The brand detailed the new sleep algorithm in a blog post last week, though the ...

Oura has announced a significant set of activity-tracking upgrades for its subscribers and smart ring users—an update that will include new features and accuracy improvements. It arrives after the ...

Fitbit has quietly rolled out an update to its sleep tracking algorithm. It now detects brief awakenings during the user’s sleep time. Several users had noticed a dip in their sleep quality recently, ...