Comparison

AirFinder vs LensGuard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AirFinder

Discover and secure your Bluetooth environment. This tool instantly scans for nearby devices, displays signal strength, and helps locate lost items. It also detects hidden gadgets and alerts you to potential network threats.

Highlights
  • Instant Bluetooth scanning
  • Real-time signal strength
  • Smart device filtering
  • Hidden device detection
  • Security alerts
  • Precision finding
Features
Read full description

Find nearby Bluetooth devices, locate lost gadgets, scan for unknown signals, and keep track of the devices around you with AirFinder — a powerful Bluetooth scanner, BLE device finder, and signal tracker for iPhone. Whether you’re looking for lost earbuds, headphones, a smartwatch, wireless accessories, trackers, or other Bluetooth-enabled devices, AirFinder helps you scan, detect, identify, and locate nearby devices quickly and easily. BLUETOOTH DEVICE SCANNER Scan your surroundings and discover nearby Bluetooth and BLE devices in seconds. AirFinder detects available signals and gives you useful device information in one convenient place. FIND LOST BLUETOOTH DEVICES Can’t find your headphones, earbuds, smartwatch, tracker, or another wireless device? Select a detected device and use real-time Bluetooth signal strength to help determine whether you’re getting closer or farther away. REAL-TIME SIGNAL TRACKING Use signal strength and proximity information to locate Bluetooth devices around you. AirFinder turns your iPhone into an easy-to-use Bluetooth radar and device locator, helping you narrow down your search. DETECT NEARBY & UNKNOWN DEVICES Use the BLE scanner to see Bluetooth devices nearby and better understand what’s around you. AirFinder can also help you identify unfamiliar or potentially suspicious devices detected in your environment. SMART DEVICE ORGANIZATION Save important devices to My Devices, organize your results, sort detected devices, and quickly return to the gadgets you want to monitor or find. CUSTOMIZE YOUR DEVICES Make your device list easier to recognize at a glance. Choose images that match different device types and personalize how your saved devices appear in AirFinder. DEVICE INFORMATION & USEFUL TIPS Access helpful information, practical guides, and tips for working with Bluetooth devices. Learn more about detecting potentially unwanted devices, understanding Bluetooth signals, finding lost electronics, and keeping your devices up to date. AIRFINDER CAN HELP YOU: • Scan for nearby Bluetooth and BLE devices • Find lost earbuds and headphones • Locate smartwatches, trackers, tags, and wireless accessories • Track Bluetooth signal strength in real time • Detect nearby and unknown devices • Estimate device proximity • Organize and save frequently used devices • Customize saved devices with matching images • View scan history • Learn useful Bluetooth safety and device tips From finding a pair of lost earbuds to checking which Bluetooth devices are nearby, AirFinder gives you a fast and intuitive Bluetooth scanner, device finder, BLE tracker, and signal analyzer in one app. Scan. Detect. Track. Find. Privacy Policy: https://airfinder-scanner.com/policy.html Terms of Use: https://airfinder-scanner.com/terms.html Support: support@airfinder-scanner.com

About

LensGuard

Features
Read full description

LensGuard shows nearby AI and smart glasses on your iPhone using Bluetooth. Also on Mac: a menu-bar companion. Your LensGuard Plus purchase works on both. Local-first. No account. No cloud. Your scan list, Trusted list, and history stay on your device. LensGuard is not proof of recording. A camera’s LED is the tell that a camera is active. Silence in LensGuard does not mean you are safe. Keep watching works only while the app is on screen. It is not a screen-off watch. This version does not use Location. Free • Scan list of nearby devices • Honest Bluetooth signal rings • Trusted list • On-device history • Headphone tick • Keep watching (foreground only) High alerts & widgets — $1.99 once A one-time unlock. No subscription. No trial. • High notifications on iPhone • Haptics • Home Screen and Lock Screen widgets • Control Center snooze for High alerts Widgets show your last session. They are not a live scan. Privacy AK Davis Designs does not collect LensGuard data. Purchases are processed by Apple. Privacy: https://akdavisdesigns.com/lensguard/privacy Terms: https://akdavisdesigns.com/lensguard/terms Support: info@akdavisdesigns.com Made by AK Davis Designs.

Screenshots

AirFinder4 screens
LensGuard4 screens

Verdict

The call

AirFinder and LensGuard are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AirFinder sells 3 in-app purchases, starting at $4.99 per 7 days and LensGuard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

AirFinder ships an update fortnightly, LensGuard every 3 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

ScorecardNo meaningful differences
AirFinder versus LensGuard: the parameters behind the verdict, then further details
ParameterAirFinderLensGuard
PriceFreeFree
Rating4.8 (23 ratings) — better—
Number of ratings23 — better—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size30 MB5 MB
Age rating4+4+
DeveloperE WORKS BOLTON LTDAbram Kai Davis

In-app purchases

3 purchases

AirFinder

Subscriptions3
  • AirFinder Sub Weekly3 Days trial$4.997 Days
  • AirFinder Sub Monthly3 Days trial$9.991 Month
  • AirFinder Sub Annual3 Days trial$59.991 Year
1 purchases

LensGuard

One-time1
  • High alerts & widgets$1.99

Questions

Is AirFinder free?
AirFinder is free to download, with in-app purchases available.
Is LensGuard free?
LensGuard is free to download, with in-app purchases available.
Do AirFinder or LensGuard have ads?
Neither AirFinder nor LensGuard shows ads.
Which is updated more often, AirFinder or LensGuard?
AirFinder ships an update fortnightly, and LensGuard every 3 weeks. Most recently, AirFinder was updated on October 24, 2026 and LensGuard on October 26, 2026.

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