Jrnl is described as 'Simple journal application for your command line. Journals are stored as human readable plain text files. Optionally, your journal can be encrypted using the 256-bit AES' and is a Journaling app in the social & communications category. There are more than 50 alternatives to Jrnl for a variety of platforms, including iPhone, Android, iPad, Web-based and Mac apps. The best Jrnl alternative is Memos, which is both free and Open Source. Other great apps like Jrnl are memoria — private journal, Ichinichi, Day One and Dot - Living History.