Lifeograph - Lifeograph is an off-line and private journal and note taking application.
Daylio - Daylio enables you to keep a private diary without having to type a single line.
RedNotebook - RedNotebook is a software that format, tag and search entries and add pictures, links and customizable templates, spell check notes, and export to plain text, HTML, Latex or PDF.
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.
Mini Diary - Simple and secure journal app
Journey - A diary that keeps your private memories forever.