WalkEarn – Steps to Cash is an app that allows users to convert their daily steps into rewards. It has over one million downloads and a rating of 4.7 stars. The app tracks steps automatically using the phone's built-in sensor, requires no additional devices or subscriptions, and operates with low battery usage. Users earn coins for every step taken, can complete daily missions for bonuses, and engage in mini-games for additional rewards. The app respects user privacy by not using GPS tracking or unnecessary data collection. It offers features like Google Fit sync, progress insights, and global challenges for added motivation and competition. WalkEarn employs a foreground service for continuous step tracking, ensuring accurate recording of physical activity.