Solid Diary is described as 'End your day with a moment of calm reflection. Solid Diary is more than just a journal app - it could be your sanctuary. Dive deep into your thoughts, and with the unique AI analysis, reveal deeper insights into yourself and the complex world around us' and is a Journaling app in the security & privacy category. There are more than 10 alternatives to Solid Diary for a variety of platforms, including iPhone, iPad, Android Tablet, Android and Mac apps. The best Solid Diary alternative is Day One, which is free. Other great apps like Solid Diary are Journey, Journée, Journal and Jrnl.