Apple just released version 7.0.4 of the Great Big Radio App for iPhone and iPad. We squashed a bunch of bugs, reanimated the "Recently Played" feature and above all, made it much more data friendly with a stream that uses just 1/4 of the bandwidth without losing a scintilla of the audio spectrum.
If you have it, make sure it's been updated in the App Store. If you don't have it...GET IT NOW!
Of course the new low-bandwidth stream is also now on the GBR Apps for Android and Amazon Fire. Enjoy!