TripRank AI scores your driving after every trip using your phone sensors — no dashcam or OBD device needed. Get a grade (A+ to F) across braking, acceleration, smoothness & stability. Your AI coach gives personalised tips to improve. Earn XP, level up from Rookie to Grand Master, and compete on a global leaderboard. Also tracks your Eco Score and estimated CO₂ savings. Free on Android.
