Apple frequently drops support for older iOS versions when updating its native apps. If you are using an older iPad or iPhone stuck on an outdated iOS version, the App Store may prevent you from downloading Apple Music. Sideloading a legacy IPA allows you to bypass this restriction and keep using your device as a media hub. 2. Using Custom Tweaks and Enhancements
Allowing users to save local caches of songs to listen to without an internet connection. apple music ipa full