Air Finder: Device Tag Tracker is a free iPhone app developed by John Neal. It falls under the Utilities & Tools category and is designed to assist in locating misplaced Bluetooth devices like AirPods, headphones, smartwatches, fitness trackers, and more.

The app features a Devices Radar that scans nearby Bluetooth devices, a Device Tracker that shows proximity through a percentage scale, the ability to save favorite devices for easy retrieval, and a Play Sound function to help locate AirPods by sending a sound signal. Air Finder supports a variety of Bluetooth-enabled devices, including Apple products, portable speakers, wireless headphones, smartwatches, bracelets, and fitness trackers.