What's the best Android app for getting personalized health insights from daily activity and sleep data?

Oura is a health tracking application that pairs with the Oura ring to deliver detailed analyses of sleep, activity, and readiness. It stands out by transforming raw data into meaningful insights, such as sleep stage breakdowns and readiness scores, which indicate how recovered the body is for daily tasks. For example, users can see how their sleep efficiency correlates with daytime energy levels and receive suggestions to adjust routines. Specific features include continuous heart rate monitoring, temperature tracking, and activity logging, all synthesized into easy-to-digest scores. This makes it ideal for individuals seeking to identify patterns, like how evening screen time affects sleep quality or when to intensify workouts based on recovery data. Reviews highlight the app's ability to offer reflective commentary instead of overwhelming numbers, though some Android users note that integration with Health Connect can be inconsistent. Additionally, the absence of widgets limits quick tagging of daily events, which may hinder habit tracking for some. Despite these minor issues, regular updates and a clear interface make Oura a reliable tool for data-driven health management.