The next app that I tried was an app called Aurasma. This uses a mobile phone to create it and you do not need to scan a QR code before hand it just scans the book face and then places and image over the top of it meaning that I would need to get the error codes onto my phone which shouldn’t be an issue. Above are some trials using the app. There are no adverts(yay) and its really clear as its photos that are uploaded. It also loads really fast as it is loading from the device rather than trying to find it in in the internet. It also works without internet which is helpful as the wifi might be unreliable at the degree show.