Phew it took much longer than I expected, but now it is out: 4champ 2.0 released today. This update consists of the following features:
- The background play feature is now free (no in-app purchase needed)
- Now playing -footer view on all screens when a module is playing
- Module info view that shows the sample information from currently playing module. Access by tapping the now playing footer.
- Preview mode on search: When preview mode is on, downloaded modules are not stored permanently until saved/favorited.
- Bug fixes + minor improvements.
Check it out in App Store
https://itunes.apple.com/us/app/4champ/id578311010