# QR.SECURITY vs TrackMyStuff.org

The clearest difference is update cadence: TrackMyStuff.org at every 3 days against QR.SECURITY's every 13 months. QR.SECURITY's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR.SECURITY ships an update every 13 months, TrackMyStuff.org every 3 days. The most recent releases landed on September 7, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | QR.SECURITY | TrackMyStuff.org |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/trackmystufforg/id6741718226/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 21 MB | 17 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [航 徐](https://appshunter.io/developer/1736428495) | [Ricardo dos Santos Bonetti](https://appshunter.io/developer/1795235881) |

## What reviewers say

### QR.SECURITY

[App page](https://appshunter.io/ios/app/qrsecurity/id6596787774)

**In-app purchases:** none


### TrackMyStuff.org

[App page](https://appshunter.io/ios/app/trackmystufforg/id6741718226)

This app uses a blockchain system to securely register products, transfer ownership with digital proof, and mark items as lost or stolen. It aims to combat stolen goods and promote transparency in product ownership, helping to verify legitimacy before purchasing second-hand items.

**Highlights:** Blockchain-based tracking, Secure product registration, Digital ownership transfer, Mark items as lost/stolen, Verify product legitimacy, Community alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR.SECURITY free?

QR.SECURITY is free to download, with no in-app purchases.

### Is TrackMyStuff.org free?

TrackMyStuff.org is free to download, with no in-app purchases.

### Do QR.SECURITY or TrackMyStuff.org have ads?

Neither QR.SECURITY nor TrackMyStuff.org shows ads.

### Which is updated more often, QR.SECURITY or TrackMyStuff.org?

QR.SECURITY ships an update every 13 months, and TrackMyStuff.org every 3 days. Most recently, QR.SECURITY was updated on September 7, 2026 and TrackMyStuff.org on June 10, 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.*