Fitness Tracker Apps are mobile applications designed to track and monitor various aspects of a user's fitness and health, such as their daily steps, heart rate, sleep patterns, and calorie intake. These apps often use sensors built into the user's smartphone or wearable device to collect data, which is then analyzed and presented in an easy-to-read format. Many fitness tracker apps also offer social features, allowing users to connect with friends and share their achievements. https://www.yuvaap.com/blogs/top-fitness-tracker-and-exercise-apps-in-2023/