Apple Calendar vs Diarium
A side-by-side look at Apple Calendar and Diarium. For an in-depth review of either product, follow the links below.
Apple Calendar
Apple Calendar is a free calendar app developed by Apple Inc. and included on iOS and macOS devices. It allows users to view, edit, and manage events and reminders on their iPhone, iPad, Mac, and other Apple devices. Key features include creating/editing/deleting events, inviting attendees, setting alerts, viewing multiple calendars, and syncing across devices.
Diarium
Diarium is an open-source journaling and diary app for Windows, Linux, macOS, iOS and Android. It allows securely recording daily events, thoughts, and feelings with optional end-to-end encryption. Key features include tagging, filtering, reminders, photos, rich text formatting, and data export.