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.
Blessd - Gratitude without the journal
Journal - Organize all your ideas
Product Hunt Reviews Widget - Embed and encourage PH reviews into your product
Happyfeed - A simple gratitude journal for iOS
Gratitude - Simple, private and colorful gratitude journal app