FoldeonFold to pump
Folding and unfolding works the bellows. Fold faster and it plays louder.
Built for iPhone Duo · works on any iPhone
Your folding iPhone is secretly an accordion.
Hold a half in each hand, fold to pump the bellows and tap with your thumbs. Try it right here.
Free to downloadNo adsNo subscriptionNo data collected
Move across the phone to pump the bellows, then press a button
How it works
Fold, squeeze, play.
Thumbs to play
Chords on the left, melody on the right, just like a real accordion.
Play along
Pick a song and the next note lights up gold. Every song shows you when to push and pull.
Songs
Shanties, singalongs and more.
Every song shows you when to push and pull the bellows. Three are free, and Foldeon Pro unlocks the lot.
Drunken SailorSea shanty
Twinkle Twinkle Little StarNursery rhyme
When the Saints Go Marching InSingalong
Jingle BellsChristmas
WellermanSea shanty
Ode to JoyClassical
And more. Got a song you’d love to play? Tell us.
No folding phone?
Rock it instead.
On any other iPhone, gently rock the phone back and forth to pump the bellows. Same songs, same fun.
Pricing
Free to play. Pro for life.
| Free | Foldeon Pro£2.99 one-off | |
|---|---|---|
| Free play | Unlimited | Unlimited |
| Songs | 3 | All of them |
| Play-alongs | 5 a day | Unlimited |
| Sounds | Accordion | Accordion, harmonica, kazoo |
| Clips | Watermarked | No watermark |
One-off purchase. No subscription. No ads.
Questions
Need a hand?
Do I need a folding iPhone?
No. On other iPhones, gently rock the phone back and forth to pump the bellows.
How far should I fold?
Only a little. Small, steady pumps of about 10° to 30° work best. Keep the phone open past 90°.
There’s no sound
Check the ringer switch and volume. Sound only plays while the bellows move, so keep folding or rocking.
I’ve used up my plays for today
Free gives you 5 play-alongs a day, reset at midnight, and unlimited free play. Foldeon Pro unlocks unlimited play-alongs.
More help
Visit Foldeon Support or email support@richappz.com.