Bluetooth Smart Scanner is the fastest app to find all Bluetooth Low Energy (also known as Bluetooth 4.0 or Bluetooth Smart) devices around you. It shows detailed information that Bluetooth Low Energy devices advertise, including device name, signal strength (RSSI), supported services, battery level, etc.
The app can be used for discovering and debugging Bluetooth Smart devices, by the professionals and people who are just curious.
Note that Bluetooth Smart Scanner only works on iPhone/iPad/iPod with Bluetooth 4.0. For now, these are iPhone 4S/5/5C/5S/6/6Plus, iPad 3/4/mini/Air and iPod Touch 5. BLE devices can only be discovered when they are advertising.
Ratings and Reviews
Amazing. Works like a charm
Couldn't ask for more. Free and useful.
Lost my Fitbit tons of times and this app worked like a charm. Helped narrow down the room it was in and then within like 2-3 ft I found
It works! Found my device!
I tried a few tracking apps and this simple app is the only one that worked! Kudos for displaying simple numeric readings for signal strength. Very effective!
Up to six family members will be able to use this app with Family Sharing enabled.