FindMyBlue app for iPhone and iPad
Developer: Jolie Riskin
First release : 02 Nov 2014
App size: 2.17 Mb
Why? Because its easy to lose your fitness tracker or other small Bluetooth device!
FindMyBlue designed to help locate missing Bluetooth LE (low energy) devices, such as the Fitbit, Jawbone, PhoneHalo and others. This app will approximate the distance and emits an audible ping sound as you get closer and farther from the device.
Devices must be Bluetooth 4.0 Low Energy! It will NOT find classic 4.0 or older devices (most headsets). It will also NOT be able to effectively track secure devices that randomize their address. They can be displayed, but, each ping will display as a new device.
Your device needs to have power and be within range (typically 30 feet).
Known Compatible Devices: Fitbits (Force, One, Flex, Zip, Charge, Alta, Blaze, Surge), Bose QuietComfort Headphones, Snapchat Spectacles, Pebble Time LE, Samsung Gear S2, Forerunner 235 and Jawbone UP24
It also detects MANY other devices, but, no guarantees.