The beloved electronic autoharp of the early '80s — the strum-anything wonder heard on records by Gorillaz, David Bowie and Brian Eno — reborn as a pocket instrument anyone can play in seconds. Press a chord button with your left thumb. Sweep your right thumb across the SonicStrings-style strumplate. That's it — you're making music. Every string is always in tune, because the plate re-tunes itself to whatever chord you're holding. MADE FOR INSTANT MUSIC • 12-string touch strumplate with true multitouch and velocity — strum slow and soft or fast and bright, with a haptic tick on every string • 108 chords from a 3 × 12 panel: hold Maj+7 for maj7, Min+7 for m7, Maj+Min for dim, all three for aug, plus Sus4 and Add9 keys • Four voices — Omni, Harp, Celeste, Organ — from a real-time polyphonic synth engine with shimmering delay, hall reverb and vibrato • A sustained chord-organ layer with its own volume fader, for that warm held-pad-plus-sparkle sound the originals were famous for • Seven built-in demo songs that play the instrument for you — and a LEARN MODE that turns every one into an interactive lesson: the song pauses at each chord change, the keys to press light up, and it rolls on the moment you play them • Tape mode: gentle wow & flutter, like a loved cassette • Left-handed strumplate option • Record your performance and share it anywhere with one tap • MIDI out: a "Pocket Strum" virtual source plays GarageBand, Logic, AUM or hardware synths straight from the strumplate • Six voices: Omni, Harp, Celeste, Organ, Bell and Pad A BAND IN YOUR POCKET • Five rhythms with drums and an auto-bass that follows your chords: Rock, Slow rock, Waltz, Bossa nova and Hip hop • Tempo fader from 60 to 180 BPM with a running-beat LED • Keeps playing in the background and mixes with Apple Music or Spotify, so you can jam along with anything TWO LOOKS, ONE INSTRUMENT • Classic: a cream-and-red hardware skin with bevelled plastic keys, red LEDs and ruler-ticked faders, straight out of 1981 • Modern: a flat, dark, stage-friendly UI • Switch anytime — your choice is remembered HONEST BY DESIGN • Pay once, own it forever • No ads, no subscriptions, no accounts, no tracking — the app collects no data at all • Works in portrait and landscape on any iPhone running iOS 17 or later Whether you're sketching songs, adding dreamy texture to a track, or handing your phone to someone who's "not musical" and watching them light up — Pocket Strum makes playing feel like magic.