# EVVA AirKey vs Sensorberg One Access

The clearest difference is rating: Sensorberg One Access at 5.0 against EVVA AirKey's 3.0. Sensorberg One Access also leads on update cadence (fortnightly vs every 4 months). EVVA AirKey's advantage is ratings volume (6 vs 1) and iOS requirement (14.0 vs 17.0). On price, review sentiment, 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.

Sensorberg One Access holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: EVVA AirKey has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 36% of EVVA AirKey's written reviews are positive against 33% of Sensorberg One Access's, so the app with the better star average is not the one people write more warmly about.

EVVA AirKey ships an update every 4 months, Sensorberg One Access fortnightly. The most recent releases landed on September 1, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | EVVA AirKey | Sensorberg One Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/evva-airkey/id1167529896/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensorberg-one-access/id6449091483/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | **36.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 13 MB | 82 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EVVA Sicherheitstechnologie GmbH](https://appshunter.io/developer/1167529892) | [Sensorberg GmbH](https://appshunter.io/developer/882711180) |

## What reviewers say

### EVVA AirKey

[App page](https://appshunter.io/ios/app/evva-airkey/id1167529896)

This app transforms your smartphone into a digital key, allowing you to securely send and manage access to properties and company doors. It offers features like geo-tagging for navigation and multi-administration for managing multiple sites and users.

**Highlights:** Smartphone as a key, Secure key sharing, Online access management, Geo-tagging for navigation, Multi-site administration, Office mode automation, REST API integration

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

**In-app purchases:** none


### Sensorberg One Access

[App page](https://appshunter.io/ios/app/sensorberg-one-access/id6449091483)

This application allows your smartphone to unlock buildings and control access points equipped with a specific solution. Manage all your access needs, view and unlock doors, and favorite frequently used locations for quick access.

**Highlights:** Manage all access control needs, Unlock doors from the app, Search for access points, Favorite frequently used doors, Dynamic theming

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EVVA AirKey free?

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

### Is Sensorberg One Access free?

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

### Which has better reviews, EVVA AirKey or Sensorberg One Access?

Sensorberg One Access is rated higher. EVVA AirKey averages 3.0 out of 5 from 6 ratings, while Sensorberg One Access averages 5.0 from 1 ratings.

### Do EVVA AirKey or Sensorberg One Access have ads?

Neither EVVA AirKey nor Sensorberg One Access shows ads.

### Which is updated more often, EVVA AirKey or Sensorberg One Access?

EVVA AirKey ships an update every 4 months, and Sensorberg One Access fortnightly. Most recently, EVVA AirKey was updated on September 1, 2026 and Sensorberg One Access on August 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*