# NINA vs Sensorberg One Access

The clearest difference is rating: Sensorberg One Access at 5.0 against NINA's 2.3. Sensorberg One Access also leads on update cadence (fortnightly vs every 3 months). NINA's advantage is review sentiment (68% vs 33%) and ratings volume (12 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.

Sensorberg One Access holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: NINA has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 68% of NINA'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.

NINA ships an update every 3 months, Sensorberg One Access fortnightly. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | NINA | Sensorberg One Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (12 ratings)](https://appshunter.io/ios/app/nina/id949360949/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sensorberg-one-access/id6449091483/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | **67.8% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 139 MB | 83 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Bundesamt fuer Bevoelkerungsschutz und Katastrophenhilfe](https://appshunter.io/developer/949360948) | [Sensorberg GmbH](https://appshunter.io/developer/882711180) |

## What reviewers say

### NINA

[App page](https://appshunter.io/ios/app/nina/id949360949)

Receive nationwide alerts for dangers, including weather and flood warnings, with actionable advice. Customize notifications for specific locations or your current position. Access emergency tips and checklists for preparedness.

**Highlights:** Nationwide danger alerts, Weather warnings (DWD), Flood warnings, Customizable location alerts, Current location alerts, Emergency preparedness tips, Actionable recommendations

**Features:** 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 NINA free?

NINA 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, NINA or Sensorberg One Access?

Sensorberg One Access is rated higher. NINA averages 2.3 out of 5 from 12 ratings, while Sensorberg One Access averages 5.0 from 1 ratings.

### Do NINA or Sensorberg One Access have ads?

Neither NINA nor Sensorberg One Access shows ads.

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

NINA ships an update every 3 months, and Sensorberg One Access fortnightly. Most recently, NINA was updated on October 14, 2026 and Sensorberg One Access on September 26, 2026.

---

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