# Air Detector, Device Finder vs QR Code

The clearest difference is update cadence: Air Detector, Device Finder at daily against QR Code's every 2 days. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Air Detector, Device Finder sells 3 in-app purchases, starting at $6.99 per 7 days and QR Code sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Air Detector, Device Finder against 4.2 for QR Code. Both are backed by a comparable volume of ratings — 45 and 29 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Air Detector, Device Finder ships an update daily, QR Code every 2 days. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Air Detector, Device Finder | QR Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (45 ratings)](https://appshunter.io/ios/app/air-detector-device-finder/id6618143623/reviews)** | [4.2 (29 ratings)](https://appshunter.io/ios/app/qr-code-scanner-and-reader-pro/id6642706959/reviews) |
| Number of ratings | **45** | 29 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 21 MB | 10 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Frantz Goelz](https://appshunter.io/developer/1769131275) | [Geronimo Regino](https://appshunter.io/developer/1763632954) |

## What reviewers say

### Air Detector, Device Finder

[App page](https://appshunter.io/ios/app/air-detector-device-finder/id6618143623)

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:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FinderWeekly | $6.99 | per 7 days |
| FinderMonthly | $14.99 | per month |
| FinderYearly | $31.99 | per year |


### QR Code

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-reader-pro/id6642706959)

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:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |


## Frequently asked questions

### Is Air Detector, Device Finder free?

Air Detector, Device Finder is free to download, with in-app purchases available.

### Is QR Code free?

QR Code is free to download, with in-app purchases available.

### Which has better reviews, Air Detector, Device Finder or QR Code?

Air Detector, Device Finder is rated higher. Air Detector, Device Finder averages 4.3 out of 5 from 45 ratings, while QR Code averages 4.2 from 29 ratings.

### Do Air Detector, Device Finder or QR Code have ads?

Neither Air Detector, Device Finder nor QR Code shows ads.

### Which is updated more often, Air Detector, Device Finder or QR Code?

Air Detector, Device Finder ships an update daily, and QR Code every 2 days. Most recently, Air Detector, Device Finder was updated on September 8, 2026 and QR Code on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*