Your iPhone offers ... settings with Background Sounds — a feature that surrounds you with calming ambient audio whether you're trying to concentrate at work or unwind before sleep.

Apple has built at least five different sleep-friendly features into your iPhone – but the little-known "modes" are easy to miss. First up is Background ... built-in iOS music timer.

but relaxing music doesn't necessarily mean aural wallpaper. If you need some audio help to realign yourself – be it meditation music, sleep music or study music – then plug in a pair of noise ...

Designed in partnership with Universal Music Group (UMG), the feature combines songs that subscribers already know with other sound waves that promote focusing, relaxing, and sleeping. Songs may ...

Across iPhone ... selection of sleep sounds to make whatever environment you’re dozing off in even more comfortable. There are also sleep stories to drift off to, relaxing music to de-stress ...