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, Android Tablet and Mac apps. The best Jrnl alternative is memoria — private journal. It's not free, so if you're looking for a free alternative, you could try Memos or still: voice journaling. Other great apps like Jrnl are Dot - Living History, Day One, Daily You and Diarium.