Android utility
BLE Signal Analyzer
Bluetooth LE Scanner & Signal Meter
BLE Signal Analyzer is a lightweight Android utility for scanning nearby Bluetooth Low Energy devices and analyzing their signal strength in real time.
Key features
- Scan nearby BLE devices
- Real-time RSSI signal strength
- Stronger / weaker signal trend
- Signal history graph
- Manufacturer and service information
- Proximity vibration alert
- No account
- No ads
- No cloud
- No analytics
Simple and privacy-friendly
BLE scanning and signal analysis happen locally on the Android device. The app has no account system, backend, advertising, analytics, or network communication.