Dartmouth SmartGPA Study (IMAGE) Dartmouth College Caption Dartmouth researchers and their colleagues have built the first app that automatically predicts college students' GPA based on smartphone data that tracks their study, party and other habits. Credit Dartmouth College Usage Restrictions Credit Dartmouth College License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.