Load of piss, drove me crackers trying to scan a colour that it thought was grey, which was vibrant yellow. Waste of time
Great idea but app doesn't work on my Samsung galaxy tablet very disappointing
Don't like it, struggle to work with it
Extremely hard to use
Keeps pushing Spam messages through to my phone. 4 push messages in past 2 minutes. Blank messages and alphabetical characters. As for the App doesn't always distinguish between the roof and the wall. Going to uninstall to stop these push messages.