# Qr & BarCode Master+ vs Device Tracker

The clearest difference is in-app purchases: Qr & BarCode Master+ at none against Device Tracker's 4. Qr & BarCode Master+ also leads on update cadence (every 6 days vs every 2 months) and iOS requirement (12.0 vs 17.0). Device Tracker's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Device Tracker sells 4 in-app purchases, starting at $4.99 per 7 days. Qr & BarCode Master+ asks for nothing beyond the download.

Qr & BarCode Master+ ships an update every 6 days, Device Tracker every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Qr & BarCode Master+ | Device Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/device-tracker-find-my-device/id6756512767/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 38 MB | 21 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ahmed arafa](https://appshunter.io/developer/1579899130) | [Md Manik Miah](https://appshunter.io/developer/1860816158) |

## What reviewers say

### Qr & BarCode Master+

[App page](https://appshunter.io/ios/app/qr-and-barcode-master-plus/id6746342743)

**Features:** macOS Compatibility

**In-app purchases:** none


### Device Tracker

[App page](https://appshunter.io/ios/app/device-tracker-find-my-device/id6756512767)

Quickly find lost Bluetooth devices like earbuds and smartwatches. The app uses real-time signal detection to guide you, showing proximity strength and alerting you when you're close. Simply move around and follow the distance indicator to pinpoint your item.

**Highlights:** Real-time Bluetooth device searching, Proximity distance indicator, Live sound/vibration alerts, Broad accessory compatibility, Favorite device pinning

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $19.99 | per year |
| Lifetime Subscription | $69.99 | one-time |


## Frequently asked questions

### Is Qr & BarCode Master+ free?

Qr & BarCode Master+ is free to download, with no in-app purchases.

### Is Device Tracker free?

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

### Do Qr & BarCode Master+ or Device Tracker have ads?

Qr & BarCode Master+ shows ads; Device Tracker does not.

### Which is updated more often, Qr & BarCode Master+ or Device Tracker?

Qr & BarCode Master+ ships an update every 6 days, and Device Tracker every 2 months. Most recently, Qr & BarCode Master+ was updated on October 28, 2026 and Device Tracker on October 28, 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.*