# VIZpin Smart vs OCATO

The clearest difference is iOS requirement: VIZpin Smart at 14.0 against OCATO's 17.0. On price, update cadence, 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.

VIZpin Smart ships an update every 3 months, OCATO every 4 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VIZpin Smart | OCATO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (77 ratings)](https://appshunter.io/ios/app/vizpin-smart/id946474106/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 43.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 145 MB | 66 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [VIZPIN INC](https://appshunter.io/developer/1458700792) | [Ohio Community Action Training](https://appshunter.io/developer/1405219576) |

## What reviewers say

### VIZpin Smart

[App page](https://appshunter.io/ios/app/vizpin-smart/id946474106)

Use your smartphone as a digital key to unlock doors and gates via Bluetooth. Manage access permissions and grant temporary codes to visitors. Features include favorites, location-based sorting, and optional video intercom integration.

**Highlights:** Unlock doors and gates with your phone, Bluetooth access control, Favorites for quick access, Proximity-based sorting, Temporary visitor codes, Video intercom integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### OCATO

[App page](https://appshunter.io/ios/app/ocato/id6737279338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VIZpin Smart free?

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

### Is OCATO free?

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

### Do VIZpin Smart or OCATO have ads?

Neither VIZpin Smart nor OCATO shows ads.

### Which is updated more often, VIZpin Smart or OCATO?

VIZpin Smart ships an update every 3 months, and OCATO every 4 months. Most recently, VIZpin Smart was updated on November 6, 2026 and OCATO on October 30, 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.*