Best Device Discovery Tool Apps

249+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our device discovery tool list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Device Discovery Tool Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HostiFi Device Discovery ToolHostiFi Device Discovery ToolFree5.0★ (4)NoNoJun 2026
2XDiscoveryXDiscoveryFreeNoNoMay 2026
3No Hidden: Devices DetectorNo Hidden: Devices DetectorFree4.5★ (72)NoYesAug 2026
4LinkRay Discovery ToolLinkRay Discovery ToolFreeNoNoMay 2026
5Device Info ToolDevice Info ToolFree4.0★ (4)NoNoAug 2026
6Find Device: DeviceMapFind Device: DeviceMapFree4.8★ (5)NoYesAug 2026
7Find My Lost Device & TrackerFind My Lost Device & TrackerFree4.2★ (23)YesYesAug 2026
8My Device ID by AppsFlyerMy Device ID by AppsFlyerFree3.8★ (41)NoNoAug 2026

Top Picks for Device Discovery Tool

No Hidden: Devices Detector#3

No Hidden: Devices Detector by 帅 张

#1 Device Finder & Scanner
Worth Considering
🔧 Utilities
4.5(72 ratings)
FreeIn-App Purchases
No Hidden: Devices Detector screenshot 1
No Hidden: Devices Detector screenshot 2
No Hidden: Devices Detector screenshot 3
No Hidden: Devices Detector screenshot 4

Easily locate any nearby Bluetooth-enabled device in seconds. Organize your gadgets with custom names and photos for quick access. Never lose your headphones, AirPods, or other accessories again.

More Device Discovery Tool apps to explore

4
LinkRay Discovery Tool
LinkRay Discovery Tool
LinkRay Discovery Tool
by Versinetic Limited
Free
🔧 Utilities
(0)
5
Device Info Tool
Device Info Tool
Device Info Tool
Hardware and software details
Free

Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

Detailed hardware informationComprehensive software specificationsStorage capacity details
🛠️ Developer Tools
(4)
ad-supported
6
Find Device: DeviceMap
Find Device: DeviceMap
Find Device: DeviceMap
Find Devices in One Tap
Free

Locate misplaced Bluetooth accessories like headphones and trackers using nearby network scanning. It provides tools like a proximity meter and last-seen map to help you find lost items quickly and efficiently.

Bluetooth network scanningProximity meter and signal strengthLast-seen map and timestamps
🔧 Utilities
(5)
free with in-app purchases
7
Find My Lost Device & Tracker
Find My Lost Device & Tracker
Find My Lost Device & Tracker
Airpods finder, track, locate
Free

Locate lost Bluetooth devices like earbuds, headphones, and smartwatches using a device radar and distance meter. This tool helps you find nearby accessories by scanning for active Bluetooth signals and monitoring signal strength.

Device RadarDistance MeterBluetooth Scanner
🔧 Utilities
(23)
free with in-app purchases
8
My Device ID by AppsFlyer
My Device ID by AppsFlyer
My Device ID by AppsFlyer
Whitelist Test Device
Free

Easily view and share your device identifiers, including IDFA and IDFV. This tool allows you to quickly whitelist your device as a test device within your AppsFlyer account, crucial for SDK integration testing.

View Device ID (IDFA, IDFV)Share Device IDWhitelist test device for AppsFlyer
🔧 Utilities
(41)
free
9
Branch Metrics DeviceID Finder
Branch Metrics DeviceID Finder
Branch Metrics DeviceID Finder
Find your device identifiers
Free

Easily view and share essential device identifiers like Advertising Identifier (IDFA), Advertising Vendor (IDFV), and Public IP Address. This utility is designed to aid developers in debugging campaigns and links, particularly when working with Branch Metrics.

View Advertising Identifier (IDFA)View Advertising Vendor (IDFV)View Public IP Address
🔧 Utilities
(10)
free
10
FindMyIDFA
FindMyIDFA
FindMyIDFA
by Fischer Technology Solutions
Free

This app helps iOS developers quickly find and share essential device information. It's designed to streamline the process of gathering data needed for app development and testing.

Find device informationShare device informationiOS app development tool
🛠️ Developer Tools
(3)
ad-supported
11
Device Info Toolkit
Device Info Toolkit
Device Info Toolkit
Monitor CPU, RAM, Battery
Free

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

Detailed hardware and software informationStorage and battery analysisNetwork and Wi-Fi diagnostics
🛠️ Developer Tools
(15)
free with in-app purchases
12
Find Lost Device - Air Finder
Find Lost Device - Air Finder
Find Lost Device - Air Finder
Bluetooth Tracker and Locator
Free

Easily locate missing Bluetooth devices with this app. It detects nearby devices, shows signal strength and distance, and alerts you if a device is lost. Keep track of all your gadgets in one convenient place.

Locate lost Bluetooth devicesDetect nearby devicesMonitor signal strength and distance
🔧 Utilities
(24)
free with in-app purchases
13
DeviceId2
DeviceId2
DeviceId2
Get DeviceId, Private & No Ad.
Free

This utility app provides users with their device's unique identifier. It emphasizes privacy and an ad-free experience for all users. Access your device ID easily and securely.

Get device IDPrivate accessNo advertisements
🔧 Utilities
(1)
free
14
Find My Device · Find Air
Find My Device · Find Air
Find My Device · Find Air
Find & Track Bluetooth Devices
Free

Quickly locate nearby Bluetooth devices like earbuds, headphones, and smartwatches. Use a signal strength indicator to guide your search and rescan for updated results. Keep your essential gadgets within reach with this easy-to-use device finder.

Find nearby Bluetooth devicesScan for Bluetooth signalsSignal strength indicator
🔧 Utilities
(83)
free with in-app purchases
15
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Device Detector: Wifi Analyzer
Find Hidden Devices On Network
Free

Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.

Scan local networkAnalyze connected devicesPrivacy protection
🔧 Utilities
(3.6K)
ad-supported
16
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
17
Device Finder: Find my devices
Device Finder: Find my devices
Device Finder: Find my devices
Find my Pencil, Fitbit, Phone
Free

Locate lost electronics like headphones, smartwatches, and phones using a simple Bluetooth scanner. Track down missing gear with real-time signal strength indicators and a clean, easy-to-use interface. Reconnect with your devices quickly and effortlessly.

Bluetooth device scanningReal-time signal strength meterSimple and clean design
🔧 Utilities
(5)
free
18
IP Scanner
IP Scanner
IP Scanner
Network Scanner (WiFi/LAN)
Free

This app scans your local network to identify all active devices. It offers fast results, customizable device information, and tools like PING and Wake on LAN. Save and manage past scans for easy reference.

Fast network scanningCustomizable device names and iconsSave and review past scans
🔧 Utilities
(885)
free with in-app purchases
19
YI Home +.
YI Home +.
YI Home +.
Your Security Camera Control
Free

Easily scan for and manage your Bluetooth devices. Track their distance, connection quality, and save them for quick access. Keep a history of all found devices.

Bluetooth device scanningConnection quality evaluationDistance measurement
🔧 Utilities
(95)
subscription
20
My Device Identifiers
My Device Identifiers
My Device Identifiers
Use ATT to view IDFA and IDFV
Free

This app allows users to view and copy device identifiers like IDFA and IDFV. It leverages ATT (AppTrackingTransparency) for this functionality. Useful for developers and those interested in app tracking.

View IDFAView IDFVCopy device identifiers
🛠️ Developer Tools
(7)
ad-supported

FAQ about Device Discovery Tool

What are the best device discovery tool apps for iPhone?
HostiFi Device Discovery Tool tops our device discovery tool apps ranking as of August 2026, with a 5.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top device discovery tool apps we rank are free to download, including HostiFi Device Discovery Tool and XDiscovery.
HostiFi Device Discovery Tool has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ device discovery tool apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
HostiFi Device Discovery Tool is used to find and adopt factory default UniFi devices to any UniFi Network server. It simplifies the initial setup and integration of new UniFi hardware into your existing network.
This tool is designed to work with UniFi devices. It helps in discovering and adopting factory default UniFi hardware, making it compatible with various UniFi network components.