Focus Booster is a Pomodoro timer that helps freelancers, students, and professionals track time while staying productive. It blends a simple timer with detailed reports, making it useful for both personal focus and client billing. The app follows the Pomodoro technique by giving you 25 minutes of work followed by short breaks. You can customize the session and break length to fit your rhythm. The timer itself is minimal, with clean controls that avoid distractions. One of its main strengths is time tracking. Each session is automatically recorded and organized in a log. This means you can see exactly how your time was spent over a day, week, or month. If you work with clients, the logs can also be used for invoicing. Focus Booster also provides reports that highlight your productivity trends. You can measure how many Pomodoro sessions you complete each day and compare progress over time. It is available as a desktop and mobile app, syncing your sessions across devices. If you want more than just a timer, Focus Booster combines Pomodoro with reporting and time management features.