Compare software

Musical Notes vs Nootka: catalog facts
Musical Notes	Nootka
Free Free and open source under the GPL-3.0-only license.	Free Free and open source under the GNU General Public License version 3.
Android	Windows, macOS, Linux, Android
Short note identification exercises Score reflects speed and mistakes	Checks sung and played notes during practice Supports custom exercise sets and MusicXML imports
Focused on naming written notes	Focused on classical notation practice
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: GPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.