CRAB Car Scanner

We created an app that displays your vehicle's OBD data in a clean, intuitive interface without unnecessary complexity. Connect your OBD2 adapter via Bluetooth or Wi-Fi and turn your car's display, smartphone, or Android head unit into an informative digital dashboard. Monitor your engine and other vehicle systems in real time. CRAB lets you track speed, engine RPM, coolant temperature, fuel consumption, battery voltage, and many other parameters available through OBD2. Set your preferred limits for key parameters, and the app will automatically alert you to any deviations. Keep your vehicle's condition under control, detect potential issues early, and enjoy every drive with confidence. The app is free to use, and you can try all its core features right now. No complicated settings or cluttered menus — just the information you need, presented in a clear and convenient way. And if you want even more, unlock integration with AGAMA Car Launcher for a small one-time payment. This integration takes the concept of a unified interface for all your in-car apps to the next level. Music, navigation, speed camera alerts, and now OBD data can all be displayed together on your home screen in a consistent visual style. It looks great and makes managing your car's systems while driving much easier. CRAB is only 4 MB in size, and when integrated with AGAMA, you won't even need to open its interface. The app simply runs a background service that automatically connects to your OBD adapter and starts sending data directly to the launcher — without any action required on your part. Take control of every mile of your journey and enjoy peace of mind and confidence on the road.