I am always on the look out for a good journaling app. I like that it backs up to drop box, that it saves in dropbox as a word document so that you can edit it later on a computer and that you can share it by email. Only things I wish were a little better, that you could edit the picture as a photo in the saved document and that when you send it, it didnt change the position of the picture.
Ahoupert about Journaling