Regional Codes of Ukraine is a free Android application developed by Alexander Kozyukov. The app falls under the category of Travel and Navigation, and it is designed to help users determine the region of Ukraine by a code on a vehicle registration plate. The app is easy to use and offers a simple interface that allows users to search for the code using voice search or a few clicks.

The app is particularly useful for people who travel frequently and need to know the region of Ukraine where their vehicle is registered. For instance, if you type the code "AB," the app will inform you that it is assigned to the Vinnitsia region. Overall, Regional Codes of Ukraine is a handy tool that offers accurate information and can be a great help for anyone who needs to determine the region of Ukraine by a code on a registration plate.