# QR Code Reader.Barcode Scanner vs Find BLE Device | Air Tracker

The clearest difference is review sentiment: QR Code Reader.Barcode Scanner at 100% against Find BLE Device | Air Tracker's 0%. QR Code Reader.Barcode Scanner also leads on update cadence (every 3 weeks vs every 14 months) and iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR Code Reader.Barcode Scanner sells 1 one-off in-app purchase and Find BLE Device | Air Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Reader.Barcode Scanner ships an update every 3 weeks, Find BLE Device | Air Tracker every 14 months. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QR Code Reader.Barcode Scanner | Find BLE Device | Air Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (47 ratings)](https://appshunter.io/ios/app/find-ble-device-air-tracker/id6473743452/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 30 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [玉燕 曾](https://appshunter.io/developer/1701187282) | [Mihajlo Jocic](https://appshunter.io/developer/6782065775) |

## What reviewers say

### QR Code Reader.Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6472183389)

Scan various types of barcodes and 2D codes with this utility. It also allows for batch generation and export of codes in photo or PDF formats.

**Highlights:** Barcode scanning, 2D code scanning, Batch code generation, Batch photo export, Batch PDF export

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forever vip | $4.99 | one-time |


### Find BLE Device | Air Tracker

[App page](https://appshunter.io/ios/app/find-ble-device-air-tracker/id6473743452)

Locate misplaced Bluetooth-enabled devices like headphones and gadgets. This app uses Bluetooth technology to track your items, indicating distance and guiding you to them. Customize tracking range for a seamless search experience.

**Highlights:** Locate misplaced Bluetooth devices, Track headphones and gadgets, Indicates distance to lost item, Customizable tracking range, Seamless search experience

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLE Air Finder, Device Tracker | $4.99 | per 7 days |
| BLE Air Finder, Device Tracker | $4.99 | per 7 days |
| Air Bluetooth Finder & Scanner | $9.99 | per month |


## Frequently asked questions

### Is QR Code Reader.Barcode Scanner free?

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

### Is Find BLE Device | Air Tracker free?

Find BLE Device | Air Tracker is free to download, with in-app purchases available.

### Do QR Code Reader.Barcode Scanner or Find BLE Device | Air Tracker have ads?

Neither QR Code Reader.Barcode Scanner nor Find BLE Device | Air Tracker shows ads.

### Which is updated more often, QR Code Reader.Barcode Scanner or Find BLE Device | Air Tracker?

QR Code Reader.Barcode Scanner ships an update every 3 weeks, and Find BLE Device | Air Tracker every 14 months. Most recently, QR Code Reader.Barcode Scanner was updated on September 23, 2026 and Find BLE Device | Air Tracker on September 18, 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.*