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Recording Studio Lite vs QSO Again: catalog facts
Recording Studio Lite	QSO Again
Free Free and open source under the GPL-3.0.	Free Free and open source under GPL-3.0.
Android	Android
Uncompressed WAV recording Adjustable sample rate and bit depth	Records and plays back radio conversations Audioloop keeps audio in RAM
Android only Effect plugins are only planned, not yet available	Android only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	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 2, 2026	Official website Full listing and sources Checked October 8, 2026

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