Had this app on my A10e. The extra control over the volume, separate app sounds, and ability to direct app sound to a separate Bluetooth device while still playing another app sound from the current device were great features that I utilized quite often. I was really excited to get this phone. Being that this phone is an upgrade, I didn't expect to lose access to some really good apps. Really disappointing.
Please tell me there are plans to make the Soundassistant app available for the A21. It would really make this samsung user as well as many more very happy. Also my birthday is oct 27 sooo... hehe