This should come with your iPhone. – Doppler MP3 & FLAC Player Review

See title — this is one of the only music player apps that gets regular updates, the developer is incredibly accessible, and there’s no subscription nonsense like most apps seem to shove in nowadays. Works with CarPlay too, which is already extremely hard to find in 3rd party apps period. Just pay the $6.99 and use this, it’s worth it.
Review by KR0SSED0UT on Doppler MP3 & FLAC Player.