# Queo vs Sentria

The clearest difference is update cadence: Sentria at every 5 days against Queo's monthly. Sentria also leads on rating (5.0 vs 4.8). Queo's advantage is ratings volume (289 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sentria holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Queo has 289 ratings behind it against 1, so its average is the more settled of the two.

Queo ships an update monthly, Sentria every 5 days. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Queo | Sentria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (289 ratings)](https://appshunter.io/ios/app/queo/id1464235337/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sentria/id1628600559/reviews)** |
| Number of ratings | **289** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | Free |
| Size | 45 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Queo SAS](https://appshunter.io/developer/1464235336) | [Simon Becerra](https://appshunter.io/developer/1628600561) |

## What reviewers say

### Queo

[App page](https://appshunter.io/ios/app/queo/id1464235337)

Manage building and office access, and reserve shared resources like conference rooms, workstations, smart lockers, and parking spots directly from your smartphone. Streamline your smart space experience with intuitive mobile control.

**Highlights:** Building and office entry, Conference room booking, Workspace reservation, Smart locker access, Parking spot booking

**Features:** Vision Pro support

**In-app purchases:** none


### Sentria

[App page](https://appshunter.io/ios/app/sentria/id1628600559)

Manage your company's cybersecurity from your mobile device. This app provides real-time monitoring, incident response tools, and communication features for security teams. Track key performance indicators and critical assets with an intuitive interface.

**Highlights:** Real-time cybersecurity monitoring, Incident response tools, Centralized communication, Key performance indicator tracking, Critical asset management, Real-time notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Queo free?

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

### Is Sentria free?

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

### Which has better reviews, Queo or Sentria?

Sentria is rated higher. Queo averages 4.8 out of 5 from 289 ratings, while Sentria averages 5.0 from 1 ratings.

### Do Queo or Sentria have ads?

Neither Queo nor Sentria shows ads.

### Which is updated more often, Queo or Sentria?

Queo ships an update monthly, and Sentria every 5 days. Most recently, Queo was updated on October 17, 2026 and Sentria on October 12, 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.*