OS Maps is an Android app developed by Ordnance Survey Ltd (Ordnance Survey Adanac Drive Southampton SO16 0AS United Kingdom). Others apps created by Ordnance Survey Ltd are: OS MapFinder.

It is estimated that OS Maps has been downloaded between 500000 and 1000000 times from the Play Store.

OS Maps 2.0.11.761 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.

Required to be able to access the camera device.

Allows access to the list of accounts in the Accounts Service.

Allows applications to open network sockets.

Allows applications to read the sync settings.

Allows an application to write to external storage.

Allows applications to write the sync settings.