Compare software

SoundAura vs Blanket: catalog facts
SoundAura	Blanket
Free Free and open source under the Apache 2.0 licence.	Free Free and open source under the GPL.
Android	Linux
Plays many tracks at once with individual volume Small download since no sounds are bundled	Built-in set of nature, city and noise sounds Saveable presets and custom sounds
No built-in sounds; you must supply your own files Android only	Linux only No timer or scheduling described
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: GPL-3.0-or-later
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

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