Trolly is an Android app developed by Ben Caldwell.

Trolly first became available on 21 Jan 2010. It is estimated that Trolly has been downloaded between 5000 and 10000 times from the Play Store.

Trolly 1.4 requires the following permissions:

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.