Health Log - Wellness Keeper is an Android application developed by ELMONEY CO. LIMITED. This free lifestyle app allows users to log their daily health data and take control of their well-being. Key features include logging and analyzing health data, measuring heart rate using the device's rear camera, detailed health data analysis with graphs, personalized health reminders, and weather updates with advice.

Users can track their progress, monitor trends in vital health metrics like heart rate, blood pressure, blood sugar, and BMI, and receive timely reminders to stay on top of their health goals. It's important to note that this app aims to increase health awareness and should not be used as a substitute for medical advice. Additionally, the heart rate measurement feature uses photoplethysmography (PPG) and requires camera access permission.