Comparison

QR Code vs Air Tracker, Device Finder Pro

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

Head to head
About

QR Code

Easily scan and create QR codes and barcodes with automatic detection. Manage your scan history, customize generated codes with colors and logos, and secure your data with an app lock. Offers fast, seamless, and secure code management for personal and professional use.

Highlights
  • Scan and create QR codes/barcodes
  • Automatic code detection
  • Comprehensive history management
  • Customizable QR code appearance
  • App lock for added security
  • Fast and secure processing
Features
Read full description

To scan a QR code or barcode, simply open the app, point your camera at the code, and wait a few seconds. The app will automatically detect and recognize any code your camera is focused on, without needing to take a photo or press a button. Whether you’re scanning product barcodes, QR codes for websites, or accessing event tickets, the process is fast and seamless. Key Features: - Scan and Create QR Codes: Easily scan any QR code or barcode, and generate your own codes for sharing links, contact information, Wi-Fi credentials, and more. - History Management: Access a comprehensive history of all scanned and created codes. This feature allows you to revisit past scans and reuse created codes without having to store them elsewhere. - Customization Options: Personalize your QR codes with custom colors, logos, and patterns. Additionally, you can enable app lock for added security, ensuring only authorized users can access your scan history and generated codes. - Fast and Secure: The app is designed to offer rapid scanning without compromising on security. All scanned and generated codes are processed securely, with no data leaks. Whether you're using it for personal convenience or professional tasks, this app is an essential tool for efficient and secure code scanning and generation. Subscribe for unlimited access to all app features. - Payment will be charged to your iTunes Account upon confirmation of purchase. - Your subscription will automatically renew unless you turn off auto-renewal at least 24 hours before the end of the current subscription period. - Your account will be charged for renewal within 24 hours prior to the end of the current period, with the cost clearly specified. - You can manage your subscription and disable auto-renewal in your Account Settings after purchase. - If a free trial is offered, any unused portion will be forfeited once you purchase a subscription, if applicable. For any issues or questions regarding the app's functionality, please reach out to us at geronimoregino64@gmail.com Privacy Policy: https://docs.google.com/document/d/1fMjSzysmWVI2q7reiGkCYcdrf2BlfvYj5isq0_T7X4E/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1wItIVc9Ksm0FOjWTj41NrUuzAkUOCmc0JqTG8kfFxDM/edit?usp=sharing

About

Air Tracker, Device Finder Pro

Locate nearby Bluetooth devices quickly. Simply open the app and move around to increase the distance score for your lost item. It helps you find your powered-on devices within range.

Highlights
  • Discover Bluetooth devices
  • Find lost devices
  • Distance Score indicator
  • Real-time device list
  • Subscription options
Features
Read full description

Discover Bluetooth devices in seconds! How to Use: - Open "Find My Bluetooth Device". - If your lost device is powered on and within range, it will appear in the list. Tap on it. - Move around slowly to increase the displayed "Distance Score". - Your device should be nearby. Terms of Use: https://docs.google.com/document/d/1zhu50TBkateW4OC1OAtnRz9UqLsEn10ckxH0yYm46LU/edit Privacy Policy: https://docs.google.com/document/d/1adGCv7bYKaQrfFxV4ApUvMopWuGNAwzV8TJu7KEiv5M/edit Subscription: - Prices may vary by country, and charges may be converted to your local currency based on your location. - Payment will be charged to your iTunes Account upon confirmation of purchase. - Subscriptions will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period, with the cost of renewal specified. - You can manage your subscriptions and turn off auto-renewal by accessing your iTunes Account Settings.

Screenshots

QR Code4 screens
Air Tracker, Device Finder Pro4 screens

Verdict

The call

The clearest difference is rating: Air Tracker, Device Finder Pro at 5.0 against QR Code's 4.2. QR Code's advantage is update cadence (every 2 days vs every 2 months) and ratings volume (29 vs 3). 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 sells 2 in-app purchases, starting at $6.99 per 7 days and Air Tracker, Device Finder Pro 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 Tracker, Device Finder Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: QR Code has 29 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

QR Code ships an update every 2 days, Air Tracker, Device Finder Pro every 2 months. The most recent releases landed on September 14, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
QR Code versus Air Tracker, Device Finder Pro: the parameters behind the verdict, then further details
ParameterQR CodeAir Tracker, Device Finder Pro
PriceFreeFree
Rating4.2 (29 ratings)5.0 (3 ratings) — better
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings29 — better3
Update frequencyEvery 2 days — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone
Requires iOS16.016.0
Further details — not scored
Size10 MB25 MB
Age rating4+4+
DeveloperGeronimo ReginoTabor Cuevas

Customer experience

QR Code

All ratings29 ratings
Positive75.9%
Neutral10.3%
Negative13.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Air Tracker, Device Finder Pro

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

QR Code

Subscriptions2
  • Weekly$6.997 Days
  • Weekly3 Days trial$6.997 Days
3 purchases

Air Tracker, Device Finder Pro

Subscriptions3
  • finderWeekly3 Days trial$6.997 Days
  • finderMonthly3 Days trial$14.991 Month
  • finderAnnualy3 Days trial$31.991 Year

Questions

Is QR Code free?
QR Code is free to download, with in-app purchases available.
Is Air Tracker, Device Finder Pro free?
Air Tracker, Device Finder Pro is free to download, with in-app purchases available.
Which has better reviews, QR Code or Air Tracker, Device Finder Pro?
Air Tracker, Device Finder Pro is rated higher. QR Code averages 4.2 out of 5 from 29 ratings, while Air Tracker, Device Finder Pro averages 5.0 from 3 ratings.
Do QR Code or Air Tracker, Device Finder Pro have ads?
Neither QR Code nor Air Tracker, Device Finder Pro shows ads.
Which is updated more often, QR Code or Air Tracker, Device Finder Pro?
QR Code ships an update every 2 days, and Air Tracker, Device Finder Pro every 2 months. Most recently, QR Code was updated on September 14, 2026 and Air Tracker, Device Finder Pro on September 22, 2026.

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