Saber vs Xournal++

How do Saber and Xournal++ compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.

Directory details: Saber and Xournal++
Directory detail	Saber	Xournal++
What it is	Saber focuses on handwritten notes and lists synchronization options on its page.	Xournal++ is open-source software for handwritten notes, sketching, and annotation.
Website	saber.adil.hanney.org	xournalpp.github.io
Type	Online tool	Online tool
Topic	Notes & Knowledge Management	Notes & Knowledge Management
Pricing	Not confirmed	Not confirmed
Platforms	Android, iOS, Web	Linux, macOS, Web, Windows
Open source	Not stated	Not stated
Language	English	English
Alternatives	3 alternatives	4 alternatives