# Unilock vs Cattalini

Unilock and Cattalini are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Unilock ships an update monthly, Cattalini every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Unilock | Cattalini |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 149 MB | 85 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Promont Solucoes Ltds](https://appshunter.io/developer/1450762911) | [Cattalini Terminais Marítimos](https://appshunter.io/developer/1833249531) |

## What reviewers say

### Unilock

[App page](https://appshunter.io/ios/app/unilock/id1450762912)

This application provides digital keys to access Promont Unilock smart locks and padlocks. It allows users to grant and manage access remotely, offering convenience and security for property entry.

**Highlights:** Digital key management, Access control for smart locks, Remote access granting, Secure lock entry, Padlock compatibility

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

**In-app purchases:** none


### Cattalini

[App page](https://appshunter.io/ios/app/cattalini/id1536776770)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unilock free?

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

### Is Cattalini free?

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

### Do Unilock or Cattalini have ads?

Neither Unilock nor Cattalini shows ads.

### Which is updated more often, Unilock or Cattalini?

Unilock ships an update monthly, and Cattalini every 3 weeks. Most recently, Unilock was updated on October 29, 2026 and Cattalini 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.*