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WiFiAnalyzer vs Acrylic Wi-Fi: catalog facts
WiFiAnalyzer	Acrylic Wi-Fi
Free The open-source software is available without a license fee. Hosting, hardware and…	Freemium A limited free version is available. Professional editions are paid.
Android	Windows
Graphs signal strength and channel use over time.	Monitor-mode packet capture on Windows, which is normally difficult Heat mapping and survey tools alongside the scanner
Available bands and channel widths depend on device hardware and Android support.	The free version is limited and the professional editions are paid Windows only, closed source
Downloadable app	Downloadable app
Open source	Closed source
License: GPL-3.0	License not stated
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 September 22, 2026	Official website Full listing and sources Checked September 22, 2026

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