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Network Survey vs Spectre: catalog facts
Network Survey	Spectre
Free The Android app is free and open source; the NS Analytics cloud platform is a separate…	Free Free and open source under GPL-3.0.
Android	Android
Logs LTE, 5G NR, GSM, CDMA and UMTS records Also records Wi-Fi, Bluetooth and GNSS data	Monitors Bluetooth, Wi-Fi, cellular and GNSS signals Reconnaissance tools in one app
Anti-malware tools may flag it Analysis and mapping need separate software or the cloud beta	Capabilities constrained by Android's security model Intended for authorized testing only
Downloadable app	Downloadable app
Open source	Open source
License: Apache-2.0	License: GPL-3.0
No account 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 2, 2026

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