Comparison

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

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

Head to head
About

QR Code. Scanner & Reader.

Easily scan QR codes and barcodes to access information like menus, product details, and online resources. Create custom codes for sharing or promotion. Includes a fun QR code-based game and a history log.

Highlights
  • Scan QR codes and barcodes
  • Generate custom QR codes
  • Instant menu access
  • Product price and nutrition info
  • Smart shopping price comparison
  • Scan history log
  • QR code Tic-Tac-Toe game
Features
Read full description

Easily scan QR codes and barcodes to access menus, product information, or online resources. Effortlessly create your own codes to share details or promote your brand. Whether you're shopping, dining, or growing your business, this app makes the process smooth and enjoyable. Key Features: 1) Seamless Scanning: Instantly scan all types of QR codes and barcodes. 2) Generate Custom Codes: Quickly create QR codes and barcodes for sharing information, links, or marketing purposes. 3) Immediate Menu Access: Scan QR codes to instantly view restaurant menus, making dining or ordering a breeze. 4) Product Insights: Scan barcodes to access nutritional information and prices on the spot. 5) Smart Shopping: Compare prices and discover products efficiently while on the move. 6) Scan History: Maintain a log of all your scans for easy future reference. 7) QR Code Tic-Tac-Toe: Enjoy a fun game of tic-tac-toe using QR codes. Scan and place your moves in this interactive game to challenge friends or practice your skills. Subscription Information: Charges will be applied to your iTunes account upon purchase confirmation. Renewals are processed within 24 hours before the end of the current subscription period, with renewal costs specified. Manage your subscriptions and turn off auto-renewal through your Account Settings after purchase. Experience enhanced convenience with our QR & Barcode Scanner App, simplifying both your digital and physical interactions. Download now to start scanning and playing!   Privacy Policy: https://docs.google.com/document/d/1gMG0k_yKpJSApduqq80lrRWXBEwOB6FrVt3XwqEeoJc/edit Terms of Use: https://docs.google.com/document/d/1I6wOinJXixopRQXBX3wM6MD7VjThmutzzgOkB53vz_w/edit

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"

Screenshots

QR Code. Scanner & Reader.4 screens
Air Detector, Device Finder4 screens

Verdict

The call

The clearest difference is update cadence: Air Detector, Device Finder at daily against QR Code. Scanner & Reader.'s every 4 days. Air Detector, Device Finder also leads on rating (4.3 vs 4.0) and ratings volume (45 vs 15). On price, review sentiment, ads and in-app purchases 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. QR Code. Scanner & Reader. sells 1 in-app purchase, starting at $6.99 per 7 days and Air Detector, Device Finder sells 3 in-app purchases, 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

Air Detector, Device Finder holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 15 and 45 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

QR Code. Scanner & Reader. ships an update every 4 days, Air Detector, Device Finder daily. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
QR Code. Scanner & Reader. versus Air Detector, Device Finder: the parameters behind the verdict, then further details
ParameterQR Code. Scanner & Reader.Air Detector, Device Finder
PriceFreeFree
Rating4.0 (15 ratings)4.3 (45 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings1545 — better
Update frequencyEvery 4 daysDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size39 MB21 MB
Age rating4+4+
DeveloperHalil AkFrantz Goelz

Customer experience

QR Code. Scanner & Reader.

All ratings15 ratings
Positive66.7%
Neutral13.3%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Air Detector, Device Finder

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

In-app purchases

1 purchases

QR Code. Scanner & Reader.

Subscriptions1
  • Get Premium Access to QR app3 Days trial$6.997 Days
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

Questions

Is QR Code. Scanner & Reader. free?
QR Code. Scanner & Reader. is free to download, with in-app purchases available.
Is Air Detector, Device Finder free?
Air Detector, Device Finder is free to download, with in-app purchases available.
Which has better reviews, QR Code. Scanner & Reader. or Air Detector, Device Finder?
Air Detector, Device Finder is rated higher. QR Code. Scanner & Reader. averages 4.0 out of 5 from 15 ratings, while Air Detector, Device Finder averages 4.3 from 45 ratings.
Do QR Code. Scanner & Reader. or Air Detector, Device Finder have ads?
Neither QR Code. Scanner & Reader. nor Air Detector, Device Finder shows ads.
Which is updated more often, QR Code. Scanner & Reader. or Air Detector, Device Finder?
QR Code. Scanner & Reader. ships an update every 4 days, and Air Detector, Device Finder daily. Most recently, QR Code. Scanner & Reader. was updated on October 17, 2026 and Air Detector, Device Finder on October 2, 2026.

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