BlueHound

Misplaced your earbuds, tracker, ring, or speaker? BlueHound turns your phone into a hot-and-cold finder for Bluetooth devices. Pick a device and walk around — BlueHound reads its Bluetooth signal and shows a live meter that fills up as you get closer, with optional vibration or sound pulses that speed up the nearer you get, so you can search without staring at the screen. Free, full featured, and no advertisements.

Give it a shot, let me know if any ideas / improvements!

Any way to make this better.