Agenda vs Inkdrop

Agenda is a date-focused note-taking application for macOS, iOS, and iPadOS developed by Momenta B.V. It organizes notes along a timeline linked to calendar events, combining note-taking with scheduling and task management. The app syncs via iCloud or Dropbox and supports rich text, attachments, tags, and collaboration.

Inkdrop is a note-taking tool that markdown note-taking app for developers with notebook organization, tagging, and cross-platform sync. It offers a paid pricing model.