GearGenius: Car maintenance tracker with a health score and an AI guide

Hi Product Hunt 👋 I'm Angelos, and I built GearGenius on my own. I was exhausted by how unreliable service prices are. I kept leaving garages with a bill I could not check and no record of what had been done to my car. So I built the app I wanted: - One health score out of 100, and it shows exactly what pulled it down - A service schedule from day one, with reminders before small jobs turn expensive - Genie, the AI guide, who explains the score and answers questions about your own car - Car Insights: safety recalls, OBD-II fault codes, what the car is worth, and a check of a garage's quote against what the car has already had done It's free to start on iPhone and Android, in eight languages, with no ads and no tracking. I'd love your feedback, especially on the score: does it match how you think about your own car?