Comparison

Air Detector, Device Finder vs QR Code. Scanner & Reader App

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

Head to head
About

Air Detector, Device Finder

Locate misplaced Bluetooth-enabled devices with real-time distance tracking and customizable alerts. This app helps you quickly find items like headphones, watches, and phones, ensuring your valuables are always within reach.

Highlights
  • Bluetooth device detection
  • Real-time distance meter
  • Quick item recovery
  • Intuitive interface
  • Customizable notifications
  • Device search history
Features
Read full description

"Utilizing advanced Bluetooth technology, our app detects your devices' locations, providing real-time updates and a precise distance meter to guide you. Whether your device is hidden under a couch cushion, left in another room, or even misplaced outdoors, our app ensures a quick and straightforward recovery. Our product makes it easy to find lost items like AirPods, iPhones, Apple Watches, Bose products, Powerbeats Pro, Beats Studio, and more. Simply install the app, launch it, and follow the instructions to locate your lost item. One of the standout features of our app is its intuitive interface, designed with user convenience in mind. The simple setup process allows you to register multiple devices, and the app's dashboard provides a comprehensive overview of all your tracked items. With customizable notifications, you can receive alerts if you leave a registered device behind, adding an extra layer of security. Stay connected and in control with our reliable, user-friendly app designed to keep your valuables within reach. Don't let the frustration of lost items disrupt your day—let our app be your go-to solution for locating your essential tech quickly and effortlessly. Features available with subscription: - Search for lost Bluetooth devices and distance to them - Device search history Subscription Terms: - Payment deducted from your Apple ID account upon purchase confirmation. - Subscription automatically renews unless canceled at least 24 hours before the current period ends. - Account charged for renewal within 24 hours before the current period concludes. - Manage and cancel subscriptions in your account settings on the App Store after purchase. Privacy Policy: https://docs.google.com/document/d/1YeQG-9Md2omWkQtA2gg0_nbfK6I8HF_67gYmxDqCKgs/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1UW7TTymNxE5FwQSj3EnuIfCQicq5mt3lUG7vwy3sNGo/edit?usp=sharing"

About

QR Code. Scanner & Reader App

Quickly scan QR codes and barcodes using your phone's camera or from your media library. This user-friendly app offers simple navigation and an intuitive design for decoding information.

Highlights
  • Scan QR codes
  • Scan barcodes
  • Use camera for scanning
  • Scan from media library
  • Intuitive design
  • Easy navigation
Features
Read full description

Easily scan any QR code or barcode. Our app is incredibly user-friendly. Simply use your phone's camera to scan and decode QR codes or barcodes. The quickest and simplest way to scan any QR code or barcode. Enjoy an intuitive design and easy navigation. Scan QR codes and barcodes using your camera or from your media library. Download the app now and transform your mobile device into a versatile scanner! Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of each current subscription period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Terms of Use: https://docs.google.com/document/d/1u7avf7zqb6QXwfo5v7HfEeS87byCuHVPGpkG1bAgih4/edit Privacy Policy: https://docs.google.com/document/d/1w6rS7PyofepwgwdlEQAHAIs-3bvlnxZ1F6M2mgJs6V4/edit

Screenshots

Air Detector, Device Finder4 screens
QR Code. Scanner & Reader App4 screens

Verdict

The call

The clearest difference is iOS requirement: Air Detector, Device Finder at 15.0 against QR Code. Scanner & Reader App's 17.0. On price, rating, review sentiment and ratings volume there is nothing between them.

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. Air Detector, Device Finder sells 3 in-app purchases, starting at $6.99 per 7 days and QR Code. Scanner & Reader App sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Air Detector, Device Finder against 4.3 for QR Code. Scanner & Reader App. Both are backed by a comparable volume of ratings — 45 and 19 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

Scorecard1 real difference · 9 level
Air Detector, Device Finder versus QR Code. Scanner & Reader App: the parameters behind the verdict, then further details
ParameterAir Detector, Device FinderQR Code. Scanner & Reader App
PriceFreeFree
Rating4.3 (45 ratings) — better4.3 (19 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings45 — better19
Update frequencyDailyDaily
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size21 MB7 MB
Age rating4+4+
DeveloperFrantz GoelzAdriano Fazzari

Customer experience

Air Detector, Device Finder

All ratings45 ratings
Positive82.2%
Neutral4.4%
Negative13.3%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

QR Code. Scanner & Reader App

All ratings19 ratings
Positive78.9%
Neutral10.5%
Negative10.5%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Air Detector, Device Finder

Subscriptions3
  • FinderWeekly3 Days trial$6.997 Days
  • FinderMonthly3 Days trial$14.991 Month
  • FinderYearly3 Days trial$31.991 Year
1 purchases

QR Code. Scanner & Reader App

Subscriptions1
  • Qr Code Reader Weekly3 Days trial$6.997 Days

Questions

Is Air Detector, Device Finder free?
Air Detector, Device Finder is free to download, with in-app purchases available.
Is QR Code. Scanner & Reader App free?
QR Code. Scanner & Reader App is free to download, with in-app purchases available.
Which has better reviews, Air Detector, Device Finder or QR Code. Scanner & Reader App?
Air Detector, Device Finder is rated higher. Air Detector, Device Finder averages 4.3 out of 5 from 45 ratings, while QR Code. Scanner & Reader App averages 4.3 from 19 ratings.
Do Air Detector, Device Finder or QR Code. Scanner & Reader App have ads?
Neither Air Detector, Device Finder nor QR Code. Scanner & Reader App shows ads.
Which is updated more often, Air Detector, Device Finder or QR Code. Scanner & Reader App?
Air Detector, Device Finder ships an update daily, and QR Code. Scanner & Reader App daily. Most recently, Air Detector, Device Finder was updated on October 11, 2026 and QR Code. Scanner & Reader App on October 19, 2026.

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