The iXflash App is able to play audio formats not supported by Apple's iOS on an iPhone and iPad
Aug, 08 2019, 1:00 min, Alhambra, CA
The iXflash App enables iPhone and iPad users to store and play a wide variety of music formats, like mp3, wav, aac, etc. Beyond the common formats, it can also playback MPEG4 and the lossless, flac format that is not supported by Apple's iOS. The flac format provides compressed audio without any loss in quality, unlike more traditional compressed files like mp3.
If you want the ability to listen to the best quality audio, like the flac format, through your iPhone or iPad, the only way to do so is using a 3rd party App, like the FREE iXflash App. Since the iXflash App is free and offers many other features beyond the incredible audio file playback capability, there's no reason to use anything else.