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Best Key Tracker Bluetooth Apps

238+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated May 2026

Out of 238+ key tracker bluetooth apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Key Tracker Bluetooth

Find Bluetooth: device tracker#1

Find Bluetooth: device tracker by 建慧 朱

Locate your smart band, watch
Editor's Choice
🔧 Utilities
4.6😐(3.7K ratings)
$1.99In-App Purchases
Find Bluetooth: device tracker screenshot 1
Find Bluetooth: device tracker screenshot 2
Find Bluetooth: device tracker screenshot 3

Easily locate lost Bluetooth devices like fitness trackers and smartwatches. The app displays nearby devices sorted by signal strength or name, then guides you to your selected item using a dashboard.

What We Love

  • 🔍 Effective Bluetooth device locator
  • 🔍 Pinpoints device location
  • 🔍 Helpful for finding lost items
  • 🔍 Works well for finding Fitbits and other wearables

Room to Improve

  • 💰 Paid app with limited free searches
  • 💰 Requires additional in-app purchases for more searches
  • 🤖 Confusing interface with constantly changing device list
Tile - Find lost keys & phone#2

Tile - Find lost keys & phone by Tile, Inc.

Strong Contender
🌟 Lifestyle
4.8😐(1M ratings)
FreeAdsIn-App Purchases
Tile - Find lost keys & phone screenshot 1
Tile - Find lost keys & phone screenshot 2
Tile - Find lost keys & phone screenshot 3
Tile - Find lost keys & phone screenshot 4
Tile - Find lost keys & phone screenshot 5
Tile - Find lost keys & phone screenshot 6

This app helps you locate lost items like keys, wallets, and bags. It uses Bluetooth to find nearby items and a community network for items further away. It also allows you to find your phone and offers smart home compatibility.

What We Love

  • 🔍 Helps find lost items
  • 🔔 Alerts when items are left behind
  • 🔊 Loud enough to locate items
  • 💡 Innovative tracking concept

Room to Improve

  • 🔋 Battery issues and high replacement costs
  • 🐛 Unreliable connectivity and functionality
  • 🔍 Limited range and coverage
Bluetooth BLE Device Finder#3

Bluetooth BLE Device Finder by Raymond NG

Find & Track My Lost BT Phone
Worth Considering
📊 Productivity
4.4😐(26K ratings)
FreeIn-App Purchases
Bluetooth BLE Device Finder screenshot 1
Bluetooth BLE Device Finder screenshot 2
Bluetooth BLE Device Finder screenshot 3
Bluetooth BLE Device Finder screenshot 4

Quickly locate misplaced Bluetooth devices using signal strength and a radar interface. Track devices in the background and receive notifications when they are lost, with the last known location recorded on a map.

What We Love

  • 🚀 Accurately locates lost devices
  • 👍 Helpful for finding misplaced items
  • 🔍 Effective at tracking Bluetooth signals
  • 💡 Useful for finding lost AirPods, Fitbits, and other Bluetooth devices

Room to Improve

  • 💰 Mandatory subscription/premium version required for full functionality
  • 🤔 Difficulty distinguishing between unknown Bluetooth devices
  • 🤷‍♀️ Inconsistent or inaccurate distance/signal strength readings

More Key Tracker Bluetooth apps to explore

4
Find My Device & Track Friends
Find My Device & Track Friends
Find My Device & Track Friends
Find Lost Bluetooth Headphones
Free

Easily locate lost Bluetooth devices, including headphones and earbuds, within seconds. The app provides real-time tracking and alerts when devices leave a detectable area, helping you save money and find friends in crowded places.

Locate Bluetooth Low Energy (BLE) devicesReal-time tracking and alertsSave money on replacements
🌟 Lifestyle
(7.8K)
free with in-app purchases
5
CUBE Tracker
CUBE Tracker
CUBE Tracker
by Cube Tracker LLC
Free

Locate everyday items, vehicles, pets, and more with small trackers and an intuitive app. View location history, set boundaries, and share tracker access with others. Find lost items by pinging them or use your tracker to locate your phone.

Nationwide GPS trackingBluetooth item findingLocation history and routes
📊 Productivity
(6.3K)
ad-supported
6
Nut - Smart Tracker
Nut - Smart Tracker
Nut - Smart Tracker
Easily Find, Never Lost!
Free

This app pairs with a smart tracker to help you locate misplaced items. It allows you to make the tracker beep, find your phone using the tracker, and receive alerts when your phone and tracker are disconnected. You can also share tracker access with others and view the last known location.

One-touch item findingSmart disconnection alertsPhone anti-lost feature
🌟 Lifestyle
(858)
free
7
tracker detect
tracker detect
tracker detect
airbuds - ble scanner, podspot
Free

Easily locate lost Bluetooth devices like earbuds, smartwatches, and trackers. The app uses proximity indicators and vibrations to guide you closer to your missing items. Manage subscriptions through your Apple ID settings.

Locate AirPods, Apple Pencil, and Apple WatchFind Bluetooth devicesProximity percentage indicator
🔧 Utilities
(7.5K)
subscription
8
ISearching - Find Smart Tag
ISearching - Find Smart Tag
ISearching - Find Smart Tag
My Bluetooth Device Finder
Free

Locate lost items like keys, wallets, or headphones using Bluetooth technology. The app helps you find misplaced devices by making them ring or showing their last known location on a map. Organize your trackers with custom names and categories for easy management.

Bluetooth device finderBLE scannerTrigger tracker sound
🔧 Utilities
(9)
free
9
Bluetooth Scanner: Finder App
Bluetooth Scanner: Finder App
Bluetooth Scanner: Finder App
Locate & Find Lost BLE Devices
Free

Easily track down misplaced Bluetooth devices like headphones, fitness trackers, or smart pens. This app guides you to your lost item by wirelessly connecting to its unique signature, increasing your chances of recovery.

Locate lost Bluetooth devicesStep-by-step guidanceApproximate location and triangulation
🔧 Utilities
(293)
subscription
10
Device Tracker
Device Tracker
Device Tracker
Find My Device, Air Finder
Free

Easily locate lost Bluetooth devices like headphones and watches. Features include a real-time device radar, a distance meter, and proximity alerts to guide you directly to your missing item. Keep track of your gadgets and stay connected.

Device RadarDistance MeterProximity Alerts
🔧 Utilities
(37K)
subscription
11
Find My Airbuds Device Finder
Find My Airbuds Device Finder
Find My Airbuds Device Finder
Earbuds Air Bluetooth Tracker
Free

Quickly locate lost Bluetooth devices like earbuds, phones, and smartwatches. Utilizes signal tracking and radar indicators to guide you, with an option to play a sound on the device. Works with all Bluetooth-enabled gadgets.

Universal Bluetooth trackingSmart radar and signal strength indicatorSound alert mode
🔧 Utilities
(2.5K)
subscription
12
Marco: Find Lost Bluetooth
Marco: Find Lost Bluetooth
Marco: Find Lost Bluetooth
Find your lost Fitbit
Free

Locate your misplaced Fitbit tracker using its wireless signal. The app guides you to its general vicinity, helping you find it before the battery dies. Supports a wide range of Fitbit models.

Locate lost Fitbit trackersUses wireless radio signatureGuidance to general location
💪 Health & Fitness
(6.8K)
ad-supported
13
Bluetooth Device: Finder Tool
Bluetooth Device: Finder Tool
Bluetooth Device: Finder Tool
Easy To Find Bluetooth Singal
Free

Quickly locate nearby Bluetooth Low Energy devices using real-time signal strength. Track down misplaced wireless earbuds, fitness trackers, smartwatches, and other BLE gadgets in seconds.

Scan and detect BLE devicesLocate items with real-time signal strengthView device technical details
🔧 Utilities
(74)
free with in-app purchases
14
The Find My Apр
The Find My Apр
The Find My Apр
Lost Bluetooth Device Finder
Free

Locate lost Bluetooth devices quickly and easily. This app uses real-time radar and a distance meter to help you find wireless headphones, smartwatches, and more. Get pinpoint location updates and play a sound when you're close.

Real-time device radarDistance score indicatorSupports various Bluetooth devices
🔧 Utilities
(2.5K)
subscription
15
Find My Phone & Device
Find My Phone & Device
Find My Phone & Device
Fitness Tracker & Air Finder
Free

Locate misplaced Bluetooth headphones, earbuds, phones, and other devices quickly. Utilize a radar to pinpoint their location, play an alarm sound, and view their last known position on a map. Optimize sensitivity for smaller devices and enable background tracking for added security.

Radar-based device detectionPlay alarm sound on lost deviceLast known location on map
🌟 Lifestyle
(3.2K)
free with in-app purchases
16
Find my Bluetooth Device App
Find my Bluetooth Device App
Find my Bluetooth Device App
Scan, Detect & Track Earbuds
Free

Locate lost Bluetooth devices like headphones and fitness trackers using a radar and proximity signal. The app helps you find your misplaced items by guiding you towards them based on signal strength.

Locate lost Bluetooth devicesRadar detectionProximity signal guidance
🔧 Utilities
(4.4K)
subscription
17
Bluetooth Lost BLE Finder
Bluetooth Lost BLE Finder
Bluetooth Lost BLE Finder
Find My Device & Headphones
Free

Easily find misplaced Bluetooth devices like phones, headphones, and watches. The app uses signal strength indicators and augmented reality to guide you. Save devices, view their last known location on a map, and receive alerts if you leave them behind.

Signal strength indicatorAR camera trackingLast seen map
🔧 Utilities
(223)
free with in-app purchases
18
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Find Bluetooth Device Tracker
Finder Lost Headphones & Case
Free

Locate lost Bluetooth-enabled devices like headphones and cases quickly. The app uses a distance score to guide you closer to your missing item when it's powered on and within range.

Locate Bluetooth devicesDistance score indicatorDevice proximity detection
📊 Productivity
(1.7K)
free with in-app purchases
19
Find My Bluetooth Device.
Find My Bluetooth Device.
Find My Bluetooth Device.
Find headset. BLE scanner
Free

Easily locate lost Bluetooth devices like headphones, earbuds, and speakers. The app uses signal strength to guide you closer, showing your proximity to the missing item.

Locate Bluetooth devicesUses RSSI signal strengthProximity radar
🔧 Utilities
(4.6K)
free with in-app purchases
20
Find My Lost Device & Track
Find My Lost Device & Track
Find My Lost Device & Track
Airpod Tracker Locate Finder
Free

Locate lost Bluetooth devices like phones, tablets, watches, and headphones. Use the device radar and distance score to find your items quickly. View the last-seen location on a map once found.

Device radar scanningDistance score trackingLocate on map
🔧 Utilities
(5.1K)
free with in-app purchases

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