Yes, I have failed again and this post is a day late. Partly this is because the ninth app of Christmas is actually two apps - Cogi and Pinterest.
Cogi is a voice recorder. I can understand why being able to record audio would be extremely useful for teaching and learning, and a good app to do this would be invaluable. I'm not sure about Cogi's passive recording function though - this enables you to press record and capture up to 45 seconds of audio you just missed. My instant thoughts are - 'how would you make this work ethically? I don't really want to be passively recorded!' I then go to download the app and this is another that requires access to pretty much all my phone information, so I don't download it. If I need a voice recorder I will remember it and maybe give it a try then.
Pinterest on the other hand, that's something of a little more interest to me. You can use it to discover, 'pin' and share images from within Pinterest and around the web. I signed up to Pinterest years ago when I first discovered it, made a lovely board about librarians, and then promptly forgot about it completely. Like most social media things (mainly Facebook) I'm actually not that good at saving and sharing things of interest, so Pinterest probably isn't for me personally. On the other hand, it is a great way of sharing ideas in a 'mood board' style and I think it could be a great deal of fun in a teaching environment. It has also been used effectively
in other ways like these gorgeous boards from the British Library:
My conclusion? I should probably give it more of a go, find a few friends on there and see what other people are sharing. I expect I'll find it more useful if I actually engage with the sharing functions rather than just using it quite literally as my own personal pinboard...