Compare software

BLE RadartoolBLEx
Free

Free and open source under the GPL-3.0.

 Free

Free and open source under the GPL-3.0 or later.

Android Windows, macOS, Linux
  • Finds and tracks nearby Bluetooth LE devices
  • Custom filters with notifications when a match appears
  • Handles both BLE and Classic Bluetooth
  • RSSI and proximity graphs
  • Intended for lawful research and personal security checks only; users are responsible for legal use
  • Android only
  • A specialist tool for Bluetooth work
  • Results depend on the host Bluetooth adapter
Downloadable app Downloadable app
Open source Open source
License: GPL-3.0 License: GPL-3.0-or-later
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

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