CardioBot has updated its health app to integrate Time in Daylight data from Apple Watch, expanding its focus beyond traditional heart metrics. The app analyzes how natural light exposure connects to energy levels, sleep quality, and recovery patterns. This passive tracking method helps users understand the relationship between outdoor time and cardiovascular wellbeing.

Apple introduced Time in Daylight detection on Apple Watch several years ago, measuring ambient light exposure throughout the day. The metric correlates with mood and energy improvements, making it valuable for overall wellness monitoring. CardioBot now leverages this data alongside heart rate and activity information to provide more comprehensive health insights.

The redesign organizes data into clear sections covering activity, recovery, vitals, and heart rate, improving navigation and understanding. The coaching feature also received a refresh with better context placement. These changes aim to make daily health patterns more actionable for users seeking to improve their routines.

CardioBot remains free on the App Store, with premium features unlocked through $4.99/month or $29.99/year subscription plans. This pricing positions the app competitively among health-focused wearables that analyze recovery and heart metrics for fitness enthusiasts.