It's a Rivals Hub in your pocket! With the official Rock Band Companion, you can stay one beat ahead of the competition. Join or create a Crew! Encourage your friends! Check your Crew's ranking! All you need to stay plugged into this epic online battle of the bands, without having to boot up your console: Link to your Xbox Gamertag or PlayStation Network ID.
It's free to download the installer of Rock Band Companion, also, you can check out users' reviews on Droid Informer. The app works fine on Android 4.3 and above. This application is totally secure to download. Harmonix is the creator of the tool which can be found in the Music & Audio category.
The latest release was on Jan 13, 2019 and Rock Band Companion was downloaded and installed by over 50K users. The average user rating of the app is 1.7.
Users write reviews stating that this application features some important benefits, they are a nice layout and great functionality. As users indicate, the tool features such a disadvantage as minor bugs.