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Foldeon

Balazs Pinter

No ratings yetMusicAges 4+

Get it free on the App StoreOpens Apple's App Store

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About this app

Designed for iPhone Duo. A little fold, a little folk. Turn your Duo into a pocket concertina: gently open and close the fold to give the music its air. On other iPhones and iPads, drag the red touch bellows. Closed Duo also plays with touch on its outer screen. START PLAYING FREE Ode to Joy is included in both Demo and Learn modes. In Demo, we press the notes while your movement sets the pace. Tap Learn it to follow the glowing keys yourself. UNLOCK THE FULL SONGBOOK One optional, non-consumable purchase unlocks all six songs in Demo and Learn modes: Ode to Joy, Twinkle Twinkle Little Star, Frère Jacques, When the Saints Go Marching In, Drunken Sailor and Scarborough Fair. Pay once, with no subscription. Restore your purchase on your other devices using the same Apple Account. Customers who bought the paid version of Foldeon keep all songs. YOUR INSTRUMENT, INCLUDED • Free play: choose your own notes and chords. • Three voices: warm concertina, buzzy kazoo and a musical duck. • Two finishes: richly detailed Heirloom and airy Ghost. • Hold notes, adjustable thumb-key height and gentle tilt input. • Landscape play on iPhone and spacious layouts on iPad. • Music plays offline. An internet connection is needed for purchases and restoring access. No ads. No app account. No tracking. Hold Duo comfortably and fold gently; small movements are enough. You can always use the touch bellows.

What's new

Version 1.2 · Oct 20, 2026

Foldeon is now free to start! • Play Ode to Joy in Demo and Learn modes for free. • Unlock every song with one Full Songbook purchase. No subscription. • Already bought Foldeon? All your songs remain included. • Restore Purchases is available in Settings and the songbook unlock screen. • Free play, all three voices and both finishes are included for everyone.

In-app purchases

The most popular purchases on the App Store.

  • Full SongbookConsumable3,99 $US

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