Find a range of Apps used in education on these sites:
eLim provides some helpful advice on app management for devices as well as some useful apps if you are running a mobile management in your school or setting. https://slp.somerset.gov.uk/cypd/elim/somersetict/appleblog/default.aspx
Edudemic Education App Review Sites For Teachers And Students here.
iPads in Primary: https://sites.google.com/site/ipadsinprimary/
Apps in Education: http://appsineducation.blogspot.co.uk/
25 best photo and video apps Telegraph Oct 12:
Tom Barrett Interesting Ways to use an iPad:
iPads in Primary Education: http://mrandrewsonline.blogspot.co.uk/
Apps Playground: http://www.appsplayground.com/apps/
Epic Citadel is a great free App to inspire writing
Dragon Dictation is a free app that will type as you talk.