Designed specifically for Apple Watch, Decibell allows you to control your Spotify playlists from your wrist. Load up your lists, control what plays and shuffle it up.
Force touching the screen brings up a menu which lets you control playback, shuffle and mute.
The Decibell companion app for iPhone is where your music plays. Use it to see the current playlist, with conveniently placed controls which let you skip, mute, scan and shuffle tracks.
Note: This app requires an Apple Watch; a Spotify Premium subscription is required to stream music.