Skip to content

Efficient Diary vs Notability

A side-by-side look at Efficient Diary and Notability. For an in-depth review of either product, follow the links below.

Efficient Diary

Efficient Diary

Office & Productivity

Efficient Diary is a free, open-source diary and journal app for Windows. It allows keeping a private diary with calendar integration, password protection, multiple diaries support, rich text formatting, and more.

diaryjournalcalendarpassword-protection
Notability

Notability

Education & Reference

Notability is a popular note-taking and annotation app for iOS and macOS. It allows users to take handwritten notes, type notes, record audio, annotate PDFs and more. Key features include advanced organization with search and tagging, auto-backup to the cloud, and easy sharing options.

note-takinghandwritingannotationpdf-annotation