Question: Can you recommend a health monitoring app that uses my smartphone camera to track vital signs?

If you're looking for a health monitoring app that uses your smartphone camera to track vital signs, NuraLogix is a top pick. NuraLogix uses AI-powered technology through its DeepAffex system to monitor heart rate, blood pressure and breathing from a 30-second video selfie. That information can be used to assess mental stress, anxiety and depression and even to flag potential cardiovascular disease and other health risks. The app includes features like contactless measurement, real-time data and customization options, making it a useful tool for health monitoring.

Another interesting option is Zepp Health, which makes next-gen smart wearables and hearables that monitor health 24/7. It doesn't use a smartphone camera, but it's got more advanced biometric sensors and AI-generated insights into vital signs like heart rate and blood oxygen saturation. The Zepp OS and App offer personalized wellness guidance and detailed sleep tracking, so it's a strong option for monitoring and managing your health.

If you're more into fitness and recovery, WHOOP has a wearable device that tracks scientifically validated biometric data points like heart rate, blood oxygen and skin temperature. It offers personalized advice for daily routines, training and recovery based on real-time feedback, which can be helpful for athletes trying to optimize their performance and overall well-being.