NRJ Ukraine is a free online radio application available on the Android platform developed by UMH Radiogroup. The app allows users to listen to three online streams featuring contemporary dance hits. It also provides a webcam feature that allows users to watch the radio show live.

Moreover, the app keeps users updated with the top chart of the country and provides an option to send greetings and messages using NRJ Message. The user interface is straightforward, and the app is easy to navigate. The sound quality of the radio streams is excellent, and the app runs smoothly without any lags.

Overall, NRJ Ukraine is a fantastic app for music enthusiasts who enjoy listening to contemporary dance hits and want to stay up-to-date with the latest top chart of the country.