Journaly - The customisable journal app
Better Notes - Simple notes app that ties notes together with #hashtags
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.
JournalFlow - Keep a journal in your favorite messaging app.
Grid Diary - The simplest way to get started with keeping a diary
Gratitude - Simple, private and colorful gratitude journal app