Trio PRO is an Android app developed by Lab Pixies (1600 Amphitheatre Parkway Mountain View, CA 94043). Others apps created by Lab Pixies are: Line Up.

Trio PRO first became available on 29 Jul 2012. It is estimated that Trio PRO has been downloaded between 100000 and 500000 times from the Play Store.

Trio PRO 1.4 requires the following permissions:

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

Allows applications to access information about 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.