MARLVEL
  1. v10.1.2AndroidMinor
    Android Auto: See live car data on your infotainment screen!
Monitor key OBD2 data like oil temperature, coolant temperature, and battery voltage directly on your display — clear, safe, and easy to check at a glance.
  2. v10.1.1iOSMajor
    Check out our latest release (v10.1) with new features.
Hybrid and EV battery health for Toyota & Lexus!
Run the check to get your battery health score and cell/block data, with an AI summary of what it means. Find it in Service.
Meet Car Diary: your car’s service history in one place
Log every repair and maintenance with costs, and get reminders before the next service is due. Free, in your Garage.
    Read what changed

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AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Carista OBD2, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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