Power Piano is an Android app developed by PowerSound Lab (Sunnyvale, CA). Others apps created by PowerSound Lab are: Magic Band+.

Power Piano first became available on 20 Mar 2013. It is estimated that Power Piano has been downloaded between 500000 and 1000000 times from the Play Store.

Power Piano 1.1 requires the following permissions:

Allows an app to access approximate location. Alternatively, you might want ACCESS_FINE_LOCATION.

Allows an app to access precise location. Alternatively, you might want ACCESS_COARSE_LOCATION.

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to write to external storage.