# Find Lost Device vs QR Code Scanner・Barcode Reader

The clearest difference is rating: QR Code Scanner・Barcode Reader at 4.6 against Find Lost Device's 4.1. QR Code Scanner・Barcode Reader also leads on update cadence (every 2 weeks vs every 5 weeks). Find Lost Device's advantage is iOS requirement (15.0 vs 18). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Find Lost Device sells 3 in-app purchases, starting at $6.99 per 7 days and QR Code Scanner・Barcode Reader sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Scanner・Barcode Reader holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 29 and 29 respectively.

Find Lost Device ships an update every 5 weeks, QR Code Scanner・Barcode Reader every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Find Lost Device | QR Code Scanner・Barcode Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (29 ratings)](https://appshunter.io/ios/app/find-lost-device-air-finder/id6505026717/reviews) | **[4.6 (29 ratings)](https://appshunter.io/ios/app/qr-code-scannerbarcode-reader/id6736766211/reviews)** |
| Number of ratings | 29 | 29 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 74 MB |
| Requires iOS | **15.0** | 18 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Wendy Mason](https://appshunter.io/developer/1780245813) | [Petar Ivanov](https://appshunter.io/developer/1893667996) |

## What reviewers say

### Find Lost Device

[App page](https://appshunter.io/ios/app/find-lost-device-air-finder/id6505026717)

Easily locate missing Bluetooth devices with this app. It detects nearby devices, shows signal strength and distance, and alerts you if a device is lost. Keep track of all your gadgets in one convenient place.

**Highlights:** Locate lost Bluetooth devices, Detect nearby devices, Monitor signal strength and distance, Receive alerts for lost devices, Track multiple devices, View estimated distance

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $6.99 | per 7 days |
| Monthly Premium Access | $14.99 | per month |
| Annual Premium Access | $29.99 | per year |


### QR Code Scanner・Barcode Reader

[App page](https://appshunter.io/ios/app/qr-code-scannerbarcode-reader/id6736766211)

Instantly scan QR codes and barcodes with your smartphone camera. Quickly decode product information, URLs, and contact details with a simple tap. Features fast scanning, wide format support, and a history log for all your scanned codes.

**Highlights:** Fast QR and barcode scanning, Supports all standard formats, Simple and intuitive interface, Detailed scan results, Lightweight and efficient, Scan history log

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Barcode Scanner・Reader | $5.99 | per 7 days |
| QR Code Barcode Scanner・Reader | $5.99 | per 7 days |


## Frequently asked questions

### Is Find Lost Device free?

Find Lost Device is free to download, with in-app purchases available.

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

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

### Which has better reviews, Find Lost Device or QR Code Scanner・Barcode Reader?

QR Code Scanner・Barcode Reader is rated higher. Find Lost Device averages 4.1 out of 5 from 29 ratings, while QR Code Scanner・Barcode Reader averages 4.6 from 29 ratings.

### Do Find Lost Device or QR Code Scanner・Barcode Reader have ads?

Neither Find Lost Device nor QR Code Scanner・Barcode Reader shows ads.

### Which is updated more often, Find Lost Device or QR Code Scanner・Barcode Reader?

Find Lost Device ships an update every 5 weeks, and QR Code Scanner・Barcode Reader every 2 weeks. Most recently, Find Lost Device was updated on October 7, 2026 and QR Code Scanner・Barcode Reader on October 3, 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.*