Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
e-Sword - e-Sword is a feature rich and user friendly free Windows app with everything needed to study the Bible in an enjoyable and enriching manner!
Standard Notes - A safe place for your notes, thoughts, and life's work
Olive Tree Bible Study - Olive Tree Bible Study is a Bible study application that is available for almost all mobile operating systems.
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.
Bible App for Kids - Bible App for Kids app provides you with a colorful illustration of the Holy Bible for active learning.