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.
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Reminisce Journal - Reminisce Journal is a free iOS and Android app that helps you to capture live moments, daily activities, thoughts, ideas and travel logs, etc.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
Momento - Momento is a unique diary/journal writing app for iPhone & iPod touch, which provides a quick...
LightShot - The fastest way to take a customizable screenshot.