GearGenius

GearGenius gives your car one health score out of 100, a service schedule that works from day one, and reminders before small jobs turn expensive.

New in 1.1: Genie, your car's sidekick. He teaches five short lessons you do on your own car (tire pressure, oil, coolant, tread depth and lights), answers your questions in Ask Genie, an AI chat that already knows your car's age, mileage and history, and nudges you before a service is due. His mood follows your car: worried when something is overdue, proud when you finish a lesson.

The score is built from what you have serviced, how far you have driven since, and what is overdue. Tap any factor to see exactly what pulled it down.

Log oil changes, brakes, tires, belts and the rest, with receipts kept on your phone. When you sell, the whole service history is already there.

Also in the app: fuel and running costs per month and per mile, garages and fuel nearby, a one-tap emergency call, and a home screen widget with your score. a home screen widget with your score, an AI chat that already knows your car's age, mileage and history, and OBD-II fault codes through a Bluetooth LE adapter.

Free to use. GearGenius Pro adds stronger AI answers, OBD-II code meanings with repair costs, up to five vehicles, a private-sale and trade-in value range, a used-car check, and a second opinion on a garage's quote.

In English, German, Spanish, French, Portuguese, Japanese, Chinese and Greek. No ads and no tracking.