One Piece is an Android app developed by Ellation, LLC (Ellation LLC, 444 Bush Street, San Francisco, CA 94108). Others apps created by Ellation, LLC are: Naruto, Crunchyroll Manga, Crunchyroll.

One Piece first became available on 01 Aug 2014. It is estimated that One Piece has been downloaded between 500000 and 1000000 times from the Play Store.

One Piece 3.0.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

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 access to the vibrator.