Donner Triple Looper Guitar Pedal, Loop Pedal 3 Loops 30 mins Looping Time each, Looper Pedal with Time progress bar Unlimited Overdubs Undo/Redo - Walmart.com
IK Multimedia - AmpliTube for iPhone/iPad
Quantiloop 2 is like a looper pedal on your iPad | MusicRadar
L7 is what the Loop Station would be like as an iOS app, not hardware - and now it's just $4 - CDM Create Digital Music
Amazon.com: TC Electronic DITTO X4 LOOPER Simple and Intuitive Dual-Track Guitar Looper Pedal with Powerful Loop Effects : Musical Instruments
Amazon.com: Looper Pedal Songbook: 50 Hits Arranged for Guitar with Riffs, Chords, Lyrics & More: 9781540012753: Johnson, Chad: Books
Could Looperverse be the "ultimate looper" for iOS?
Amazon.com: Vidami Blue Hands Free YouTube Video Looper with Foot Pedal Controller, Page Turner, and DAW Controller for PC, Mac & iPad/iPhone - Helps Musicians Learn, Perform, and Create Music - USA