This mobile application is designed to assist healthcare professionals in calculating the prognosis score for brain injury patients based on their initial CT scans. By inputting critical details from the scan, such as haemorrhage location and injury severity, alongside other clinical data like age and Glasgow Coma Scale score, the app generates a prognosis score that helps predict patient outcomes, such as survival rates and recovery potential. Additionally, the app leverages data analytics from previously treated patients to provide deeper insights, allowing clinicians to compare current cases with similar past cases for more personalized care. The app integrates machine learning, continuously refining its predictive accuracy as more data is input, making it an increasingly reliable decision-support tool. Designed with a user-friendly interface, it enables quick, on-the-spot calculations, helping healthcare professionals make informed decisions about treatment and care. Overall, this application enhances clinical efficiency, improves patient outcomes, and offers data-driven guidance to better manage traumatic brain injury (TBI) cases.