Norwegian study finds sleep apps can increase stress and anxiety in insomniacs. Experts suggest limiting notifications or stopping app use. Iran live updates: Trump says US postponing attacks on ...

A recent survey found that nearly half of U.S. adults have used a sleep tracker, and many are changing their habits based on the data. The rise of “sleepmaxxing” is pushing people to optimize sleep ...

The increasing availability of sleep monitoring apps, and rising interest in sleep health, has led to a sharp increase in people tracking their rest. But these apps might not give people an accurate ...

Fitbit is pushing its app closer to a full health companion. Starting next month, you’ll be able to connect your medical records, giving its AI coach access to lab results, prescriptions, and past ...

Fitbit’s 2026 updates boost sleep tracking accuracy by 15 percent for Premium users. Enhanced machine learning and LLM-powered coaching better analyze sleep stages and patterns. The system now links ...

The tracking is rolling out to devices now, and its influence on Sleep Score will appear in the “coming weeks,” as it needs time to monitor your data before it can implement advice. Additionally, ...

Apple Watch is arguably one of the best smartwatches around and hands-down the best companion to an iPhone. It excels in so many ways, tracking activities and vitals, offering access to apps, and more ...

Pokémon Sleep has teamed up with Garmin in what might be the most wholesome wearable tech crossover of the year. The Pokémon Company International announced today that the sleep-tracking mobile game ...

In the past two decades, sleep-tracking technology has advanced immensely—with smart headbands now a leading force in the industry. The best sleep headbands go far beyond basic metrics, offering ...

Add Yahoo as a preferred source to see more of our stories on Google. While the apps carry some benefits, doctors recommend sleep studies that track brain activity for the best results.