Journal - Organize all your ideas
Apple App Analytics - Apple's very own iTunes Connect App Analytics
Day One - A simple journal application for the Mac, iPhone, and iPad. AboutTo learn more about Day One, see these two excellent reviews . PublishPublish is not available in Day One 2.
My Motiff - Allowing you to stay connected in realtime
Journalistic - A simple, yet powerful micro journaling app
Usage Analytics in appFigures - Track usage for your app along side downloads, ranks & more