# MRV Obras Qr vs Luporini

The clearest difference is ads: MRV Obras Qr at none against Luporini's shown. MRV Obras Qr also leads on iOS requirement (9.2 vs 15.0). On price, 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.

## The numbers

| Metric | MRV Obras Qr | Luporini |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | — |
| Size | 133 MB | 98 MB |
| Requires iOS | **9.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [MRV Engenharia e Participacoes SA](https://appshunter.io/developer/1169558064) | [Luporini - Catálogo](https://appshunter.io/developer/1859653074) |

## What reviewers say

### MRV Obras Qr

[App page](https://appshunter.io/ios/app/mrv-obras-qr-code/id1327504118)

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

**In-app purchases:** none


### Luporini

[App page](https://appshunter.io/ios/app/luporini-catalogo/id6756268248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MRV Obras Qr free?

MRV Obras Qr is free to download, with no in-app purchases.

### Is Luporini free?

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

### Do MRV Obras Qr or Luporini have ads?

Luporini shows ads; MRV Obras Qr does not.

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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.*