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
Best looper apps for iPad and iPhone | Cult of Mac
Vidami | The first YouTube looper pedal
what pedal for looping would you recommend me? — Audiobus Forum
CUVAVE Cube Turner Wireless Page Turner Pedal Built in Battery Supports Looper Connection for iPad for iPhone for Android|Electric Instrument Parts & Accessories| - AliExpress