A free app for Android, by Cogniso Limited.

This is a free learning app with over 800 full-color illustrations and 250 detailed articles. It covers the inner workings of a car, including the parts you can actually see and touch. It’s ideal for anyone from DIY mechanics and classic car enthusiasts to professionals.

The interactive workshop assistant is a beautiful reference on the inner workings of a car, including its parts you can actually see and touch. It’s the ultimate interactive workshop assistant for your home or semi-pro workshop. 

If you’re a DIY mechanic or a professional, this is the app you need. It’s the perfect reference for you and your workshop.