BLE Finder

BLE Finder helps you discover nearby Bluetooth Low Energy devices and track signal strength in a clean radar-style interface.

Use it to scan for nearby peripherals, sort devices by signal, name, or last seen time, and narrow results by device type. When you select a device, BLE Finder estimates distance from RSSI, shows live proximity status, and can play an audio ping that changes with signal strength.

Features:
- Scan nearby BLE signals from supported Android devices
- Sort discovered devices by signal strength, name, or recent sighting
- Filter results by device type, including earbuds, watches, fitness bands, styluses, and unknown BLE peripherals
- Open a radar tracking view with estimated distance and signal strength
- Keep signal sighting logs for discovered devices
- Review aggregate metrics such as average RSSI, total sightings, minimum signal, and maximum signal
- Configure audio proximity ping, scan mode, and log retention period

BLE Finder stores tracked devices and signal logs on your device using the app's local database and settings storage. Bluetooth and location permissions are used for BLE discovery on Android versions that require them.

Whether you are checking nearby wearables, testing BLE devices, or trying to follow a changing signal, BLE Finder gives you a focused view of what your phone can detect.