New Delhi, Oct. 23 -- Sleep tracking has evolved beyond simply recording how many hours you spend in bed. Modern wearables can estimate your time in different sleep stages, monitor overnight heart rate and offer insights into recovery, helping you understand patterns that might otherwise go unnoticed. However, not every device interprets sleep data in the same way, and accuracy can vary between models.

While the Apple Watch remains a popular choice, some alternatives combine sleep monitoring with longer battery life, detailed fitness metrics and recovery tools. If you're looking for the best smartwatch for sleep tracking, several options are worth considering.

From smartwatches with advanced sleep tracking to fitness-focused wearables, ...