# laZ Guarda! vs HUB Smart

The clearest difference is rating: HUB Smart at 3.7 against laZ Guarda!'s 1.7. HUB Smart also leads on review sentiment (14% vs 0%) and iOS requirement (13.0 vs 15.6). laZ Guarda!'s advantage is update cadence (every 3 months vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

HUB Smart holds the better App Store score, 3.7 against 1.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 0% of laZ Guarda!'s written reviews are positive against 14% of HUB Smart's.

laZ Guarda! ships an update every 3 months, HUB Smart every 6 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | laZ Guarda! | HUB Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (6 ratings)](https://appshunter.io/ios/app/laz-guarda/id1213337048/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/hub-smart/id1404230827/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 0.0% of reviews | **14.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 115 MB | 49 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zanichelli Editore Spa](https://appshunter.io/developer/367809884) | [Mondadori Education](https://appshunter.io/developer/347919917) |

## What reviewers say

### laZ Guarda!

[App page](https://appshunter.io/ios/app/laz-guarda/id1213337048)

Access multimedia content linked to physical books directly from your smartphone. Simply scan special symbols or images in the book with your camera to instantly view associated content without needing to register.

**Highlights:** Scan book symbols, Access multimedia content, No registration required, Instant content access, Camera integration

**Features:** macOS Compatibility

**In-app purchases:** none


### HUB Smart

[App page](https://appshunter.io/ios/app/hub-smart/id1404230827)

Access digital content from your textbooks by scanning QR codes with your smartphone or tablet. This app enhances learning with interactive and stimulating resources, making study more engaging.

**Highlights:** Scan QR codes from textbooks, Access digital content, Interactive learning, Stimulating resources, Smartphone and tablet compatible

**In-app purchases:** none


## Frequently asked questions

### Is laZ Guarda! free?

laZ Guarda! is free to download, with no in-app purchases.

### Is HUB Smart free?

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

### Which has better reviews, laZ Guarda! or HUB Smart?

HUB Smart is rated higher. laZ Guarda! averages 1.7 out of 5 from 6 ratings, while HUB Smart averages 3.7 from 3 ratings.

### Do laZ Guarda! or HUB Smart have ads?

Neither laZ Guarda! nor HUB Smart shows ads.

### Which is updated more often, laZ Guarda! or HUB Smart?

laZ Guarda! ships an update every 3 months, and HUB Smart every 6 months. Most recently, laZ Guarda! was updated on October 11, 2026 and HUB Smart on October 24, 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.*