# QRco vs Lock Down Keys

The clearest difference is in-app purchases: QRco at none against Lock Down Keys's 6. QRco also leads on update cadence (every 9 days vs monthly). Lock Down Keys's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Lock Down Keys sells 6 in-app purchases, starting at $3.99 per month. QRco asks for nothing beyond the download.

QRco ships an update every 9 days, Lock Down Keys monthly. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | QRco | Lock Down Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (21 ratings)](https://appshunter.io/ios/app/qrco-scan-and-generate-qr-code/id6535682119/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 53 MB | 36 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qtonz infosoft private limited](https://appshunter.io/developer/1548474074) | [Victor Calatayud](https://appshunter.io/developer/1855670382) |

## What reviewers say

### QRco

[App page](https://appshunter.io/ios/app/qrco-scan-and-generate-qr-code/id6535682119)

Easily scan and generate custom QR codes with this versatile app. Personalize designs with logos, colors, and templates for various purposes like websites, Wi-Fi, and payments. Access a history of your scans and creations for quick retrieval.

**Highlights:** Fast QR code and barcode scanning, Custom QR code generation with logos and colors, QR code templates for various industries, Download QR codes in multiple formats, Scan QR codes from image gallery, History of scans and generated codes

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

**In-app purchases:** none


### Lock Down Keys

[App page](https://appshunter.io/ios/app/lock-down-keys/id6764108830)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.99 | per month |
| Pro | $8.99 | per month |
| Enterprise | $17.99 | per month |
| Basic | $44.99 | per year |
| Pro | $89.99 | per year |
| Enterprise | $179.99 | per year |


## Frequently asked questions

### Is QRco free?

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

### Is Lock Down Keys free?

Lock Down Keys is free to download, with in-app purchases available.

### Do QRco or Lock Down Keys have ads?

QRco shows ads; Lock Down Keys does not.

### Which is updated more often, QRco or Lock Down Keys?

QRco ships an update every 9 days, and Lock Down Keys monthly. Most recently, QRco was updated on October 24, 2026 and Lock Down Keys on October 12, 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.*