Iphone Audio Quality

Apple Music and Spotify offer built-in settings to boost iPhone audio quality

Apple Music and Spotify both include adjustable audio quality and equalizer settings that can noticeably improve sound on an iPhone. Users can raise streaming quality tiers in each app's settings menu, then fine-tune sound using built-in EQ presets or custom sliders. Volume normalization features like Apple's Sound Check and Spotify's Volume normalization can also be toggled to balance loudness across tracks.