Support

Found a bug, have an idea or a question? Write to apps@artemnovichkov.com. Your iPhone model and iOS version help a lot.

FAQ

I press a key, but there's no sound

Like on a real accordion, keys only sound while air flows. On iPhone Duo, fold and unfold the phone. On any iPhone, drag the bellows in the middle with a finger, or turn on Auto Air at the top to keep them full.

How do I hold it?

Turn your iPhone sideways, or open iPhone Duo like a book. Your left thumb plays the bass buttons: dark ones play a bass note, light ones play a chord. Your right thumb plays the keys, with low notes at the top, as on a real accordion.

I'd rather not fold my phone that much

Drag the bellows with a finger or turn on Auto Air. You get the same sound without moving the hinge.

What are registers?

Register switches choose which reeds speak, like on a real accordion. Tap the round symbol at the top: Master plays all reeds, Clarinet a single clean one, Musette three reeds beating together for that Parisian shimmer.

What does Accorduon Pro include?

One purchase, no subscription: Bassoon, Bandoneon, Violin and Musette registers, the whole song library, and future Pro features at no extra cost. There are no ads, with or without Pro.

I bought Pro, but it's locked on a new iPhone

Open the Pro screen by tapping a locked song or register, then tap Restore Purchases, signed in with the same Apple Account.

Privacy

See the Privacy Policy.