oncar ez by UBridge is a free Android app that eliminates the need for a smartphone cradle while driving. With oncar ez, you can use your smartphone's navigation and music functions through your car's navigation system. This app offers an easy and safe way to use your smartphone while driving, without the need to manipulate it on a small screen.

The service features of oncar ez are impressive. You can see your smartphone's navigation information on a wider screen, stream music from your smartphone and play it on your car's audio system with better sound, and control the navigation app from your smartphone on the touch screen of your car's navigation system. However, it is important to note that this service may not be supported by some devices. You can check whether your smartphone is supported on the oncar ez website.

In terms of accessibility requirements, oncar ez requires access to essential features such as the phone, contacts, storage, microphone, and accessibility service. This app collects Bluetooth and hotspot information to enable vehicle connection when running the app. It is also important to note that permissions may differ according to the manufacturer or OS version of your smartphone. Overall, oncar ez is a great solution for in-car navigation and music that offers convenience and safety while driving.