
Closed
Wind the brass key
The outer screen is the lid. Drag on it and every turn clicks like a real spring.
Wind the brass key, open the phone and a porcelain ballerina rises to dance to Satie.
The phone is the box
Every way you hold your iPhone Duo does something a real music box would do.

Closed
The outer screen is the lid. Drag on it and every turn clicks like a real spring.

Open
The top half becomes the lid and its mirror. The bottom half is the box, where she rises and dances.

Flat
Lay the phone flat and the Cylinder Cabinet opens. Tap one to change the tune.

The lid
The mirror is a true reflection, so it shifts as you fold the phone, just like tilting a real lid.

Inside
6 cylinders
Private by design
No ads. No account. No tracking. No subscription. The app never goes online. Privacy policy
Made for iPhone Duo. Works on every iPhone.
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