Update: This offer has expired.

For as long as we can see, Cesium Music Player has hovered between $1 and $2 on the App Store, but right now you can get it for free. The app, which offers you another way to play local music on your iPhone, has recently been updated with optimizations for iOS 11 playback, and has a 4.5-star lifetime rating, with more than 630 reviews.

See at iTunes