What's the best Android app for recording rap vocals over professional beats?

Rap Fame is specifically designed for recording rap vocals over professional backing tracks. The app offers an extensive library of beats across multiple genres, allowing users to find the perfect instrumental for their style. Recording functionality includes real-time monitoring and basic editing tools that let users adjust their vocal takes before finalizing tracks. One notable feature is the community judging system, where other users can provide feedback on recordings, creating a collaborative environment for improvement. The interface includes visual cues during recording sessions, helping rappers stay on beat. However, some users note there's a slight learning curve to navigate all the features effectively. Reviews indicate the app performs well for quick recording sessions and works reliably on most Android devices. The ability to share finished tracks directly to social platforms makes it practical for artists building their audience. While the free version includes ads, it provides substantial functionality without requiring immediate upgrades.