Best looking mobile calculator and it's free! The only calculator in real 3D.
3D Conversion Calculator is a highly detailed, 70's retro design and works like a real calculator with moving switches, keys and sound.

* Rotate 360, turn, scale and move in with your fingers.
* Buttons physically press with sound.
* Move the mode switch with your finger.
* Even the on/off button works!
* Screen tap resets position ready for operation.
* Tilt affects light reflections.
* Looks awesome on a pad.