# ASSA ABLOY Mobile Access vs Centrios

The clearest difference is review sentiment: Centrios at 90% against ASSA ABLOY Mobile Access's 0%. Centrios also leads on rating (4.4 vs 3.8). ASSA ABLOY Mobile Access's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence 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.

Centrios holds the better App Store score, 4.4 against 3.8. Both are backed by a comparable volume of ratings — 5 and 14 respectively. Written reviews point the same way: 0% of ASSA ABLOY Mobile Access's written reviews are positive against 90% of Centrios's.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ASSA ABLOY Mobile Access | Centrios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/assa-abloy-mobile-access/id793869814/reviews) | **[4.4 (14 ratings)](https://appshunter.io/ios/app/centrios/id6449100322/reviews)** |
| Number of ratings | 5 | **14** |
| Positive reviews | 0.0% of reviews | **90.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 18 MB | 371 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASSA ABLOY AB](https://appshunter.io/developer/440205954) | [Assa Abloy Of Canada Ltd](https://appshunter.io/developer/1687705830) |

## What reviewers say

### ASSA ABLOY Mobile Access

[App page](https://appshunter.io/ios/app/assa-abloy-mobile-access/id793869814)

Securely store and use digital keys on your iPhone to unlock compatible doors. This app works exclusively with the ARX electronic access control system where mobile access is enabled.

**Highlights:** Store digital keys on iPhone, Unlock compatible doors with phone, Receive, update, and delete mobile keys, Support for multiple mobile keys, Works with ARX access control systems

**In-app purchases:** none


### Centrios

[App page](https://appshunter.io/ios/app/centrios/id6449100322)

Manage business access remotely with a smart lock system. Control locks, grant temporary access to staff and visitors, and monitor activity logs. Ideal for businesses needing secure and flexible entry management.

**Highlights:** Unlock and lock doors remotely, Grant access to staff and visitors, Create and edit access schedules, View activity and access history, Manage multiple locations

**In-app purchases:** none


## Frequently asked questions

### Is ASSA ABLOY Mobile Access free?

ASSA ABLOY Mobile Access is free to download, with no in-app purchases.

### Is Centrios free?

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

### Which has better reviews, ASSA ABLOY Mobile Access or Centrios?

Centrios is rated higher. ASSA ABLOY Mobile Access averages 3.8 out of 5 from 5 ratings, while Centrios averages 4.4 from 14 ratings.

### Do ASSA ABLOY Mobile Access or Centrios have ads?

Centrios shows ads; ASSA ABLOY Mobile Access does not.

### Which is updated more often, ASSA ABLOY Mobile Access or Centrios?

ASSA ABLOY Mobile Access ships an update every 6 weeks, and Centrios every 6 weeks. Most recently, ASSA ABLOY Mobile Access was updated on October 10, 2026 and Centrios on October 6, 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.*