# Izzy Access vs Only One Automação

The clearest difference is update cadence: Only One Automação at fortnightly against Izzy Access's every 16 months. Izzy Access's advantage is iOS requirement (9.0 vs 15.1). On price, ads, 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.

Izzy Access ships an update every 16 months, Only One Automação fortnightly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Izzy Access | Only One Automação |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 118 MB | 26 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Luis Guilherme Nogueira](https://appshunter.io/developer/1313739255) | [Paulo Raineri](https://appshunter.io/developer/1646089450) |

## What reviewers say

### Izzy Access

[App page](https://appshunter.io/ios/app/izzy-access/id1558432336)

This app provides a secure and convenient access control system using QR codes, facial recognition, passwords, and RFID tags. Administrators can manage users and settings via a web platform, while users can generate QR codes for themselves and grant temporary access to others. Remote door opening and access logs are also available.

**Highlights:** QR Code access, Facial recognition, Password and RFID tag support, User management via web platform, Temporary access granting, Remote door opening, Cloud-based access logs

**Features:** macOS Compatibility

**In-app purchases:** none


### Only One Automação

[App page](https://appshunter.io/ios/app/only-one-automacao/id6443455718)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Izzy Access free?

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

### Is Only One Automação free?

Only One Automação is free to download, with no in-app purchases.

### Do Izzy Access or Only One Automação have ads?

Neither Izzy Access nor Only One Automação shows ads.

### Which is updated more often, Izzy Access or Only One Automação?

Izzy Access ships an update every 16 months, and Only One Automação fortnightly. Most recently, Izzy Access was updated on October 30, 2026 and Only One Automação on October 25, 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.*