A GRE timer was developed in two versions to assist with exam preparation. The first version featured fixed time and break intervals, providing a straightforward countdown for study sessions and breaks. In contrast, the second version introduced several advanced features, including customizable break times, warning noises to alert users as the end of a session approaches, and options to reset the timer or skip segments. These enhancements aimed to offer greater flexibility and control, catering to the diverse needs of users preparing for the GRE.