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Advanced PortCheckerNetwork Analyzer
Free

Free and open source under GPL-3.0-only.

 Freemium

Free version available, with a paid Pro version.

Android Android, iOS
  • Checks TCP port status
  • Runs scans in the background
  • Many diagnostic tools in a single app
  • Visual traceroute with geolocation
  • Android only
  • Per-channel Wi-Fi signal view is Android only
  • Some features reserved for the Pro version
Downloadable app Downloadable app
Open source Closed source
License: GPL-3.0-only 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

Checked October 8, 2026

Checked October 2, 2026

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