Bluetooth Scanner BLE Finder is a free iPhone app developed by Luca Dupont. It falls under the Utilities & Tools category, offering a solution to locate misplaced Bluetooth devices like AirPods, iPhone, iPad, AirTag, and Apple Watch quickly and efficiently.

The app works by allowing users to select their lost device from a list, then using a radar screen to monitor signal strength and estimated distance while moving around. When in close proximity, the radar turns red, indicating the device is nearby. Additionally, users can enable background tracking for continuous monitoring, receiving notifications if the device gets disconnected and keeping track of its last known location.