# QROX vs Libras a Kilos

The clearest difference is price: QROX at Free against Libras a Kilos's $0.99. QROX also leads on update cadence (every 5 weeks vs every 5 months). Libras a Kilos's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

QROX is free to download; Libras a Kilos costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

QROX ships an update every 5 weeks, Libras a Kilos every 5 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | QROX | Libras a Kilos |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (217 ratings)](https://appshunter.io/ios/app/qrox-qr-code-generator/id1149291697/reviews)** | — |
| Number of ratings | **217** | — |
| Positive reviews | 67.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 20 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jeonghwan Kim](https://appshunter.io/developer/429842114) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### QROX

[App page](https://appshunter.io/ios/app/qrox-qr-code-generator/id1149291697)

Easily scan and generate QR codes for various purposes.  Create custom codes for text, websites, and more, with options to save, share, and connect directly from the app.  Features include flash support for dark environments and a favorites list for frequently used codes.

**Highlights:** Scan QR codes with camera, Create custom QR codes, Save QR codes to Favorites, Connect via QR code (website, phone, etc.), Share QR codes, Flash function for low light

**Features:** Vision Pro support

**In-app purchases:** none


### Libras a Kilos

[App page](https://appshunter.io/ios/app/libras-a-kilos/id6742693302)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QROX free?

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

### Is Libras a Kilos free?

Libras a Kilos costs $0.99, with no in-app purchases.

### Do QROX or Libras a Kilos have ads?

Both QROX and Libras a Kilos show ads.

### Which is updated more often, QROX or Libras a Kilos?

QROX ships an update every 5 weeks, and Libras a Kilos every 5 months. Most recently, QROX was updated on November 11, 2026 and Libras a Kilos on November 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*