It's free of charge to get the installer of Xtra, also, you can take a look at users' reviews on Droid Informer. The app runs on Android 4.4 and higher. The download of this application is safe and secure. Colruyt Group Services is the creator of the tool which can be found in the Shopping category.
Xtra has been downloaded and installed by over 0,5M users and its latest release is dated Sep 5, 2020. People rated the app 4.3 on Google Play.