Curious Cat is a mobile application that allows users to earn money by completing surveys and simple market research tasks. Developed by On Device Research, a UK-based company specializing in global research, the app matches users with surveys that align with their profiles, providing a convenient way to earn extra income during free time. Users accumulate points for each completed task, which can be redeemed for cash via PayPal once a minimum threshold is reached.

To sign up and start earning with Curious Cat, users must be at least 16 years old and reside in one of the supported countries, including the UK, United States, Australia, and several others. The app is available for download on both iOS and Android devices, requiring iOS 13.0 or later for Apple users. A valid mobile number and email address are necessary for account creation, and a PayPal account is required to withdraw earnings. Enabling location services can also provide access to location-based tasks, potentially increasing earning opportunities.