# Endress+Hauser SmartBlue vs UWT LevelApp

The clearest difference is rating: UWT LevelApp at 5.0 against Endress+Hauser SmartBlue's 4.1. Endress+Hauser SmartBlue's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (9 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.

UWT LevelApp holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Endress+Hauser SmartBlue has 9 ratings behind it against 1, so its average is the more settled of the two.

Endress+Hauser SmartBlue ships an update every 2 months, UWT LevelApp every 8 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Endress+Hauser SmartBlue | UWT LevelApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/endress-plus-hauser-smartblue/id1092646176/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/uwt-levelapp/id1635553170/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 188 MB | 217 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Endress and Hauser Instruments International AG](https://appshunter.io/developer/513969520) | [UWT GmbH](https://appshunter.io/developer/1635553172) |

## What reviewers say

### Endress+Hauser SmartBlue

[App page](https://appshunter.io/ios/app/endress-plus-hauser-smartblue/id1092646176)

This tool enables wireless configuration of field devices via Bluetooth, offering mobile access to diagnostics and process information. It ensures secure data transmission for efficient field device configuration and maintenance, even in challenging environments.

**Highlights:** Wireless field device configuration, Bluetooth connectivity, Mobile access to diagnostics, Process information access, Secure data transmission, Support for various Endress+Hauser devices

**In-app purchases:** none


### UWT LevelApp

[App page](https://appshunter.io/ios/app/uwt-levelapp/id1635553170)

Operate wireless level sensors like NivoRadar and NivoGuide directly from your mobile device. Commission sensors easily, access all parameters, and visualize level and diagnostic data intuitively. All essential information is conveniently available on your smartphone.

**Highlights:** Wireless sensor operation, Intuitive commissioning, Access to all sensor parameters, Level and diagnostic data visualization, Smartphone accessibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Endress+Hauser SmartBlue free?

Endress+Hauser SmartBlue is free to download, with no in-app purchases.

### Is UWT LevelApp free?

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

### Which has better reviews, Endress+Hauser SmartBlue or UWT LevelApp?

UWT LevelApp is rated higher. Endress+Hauser SmartBlue averages 4.1 out of 5 from 9 ratings, while UWT LevelApp averages 5.0 from 1 ratings.

### Do Endress+Hauser SmartBlue or UWT LevelApp have ads?

Neither Endress+Hauser SmartBlue nor UWT LevelApp shows ads.

### Which is updated more often, Endress+Hauser SmartBlue or UWT LevelApp?

Endress+Hauser SmartBlue ships an update every 2 months, and UWT LevelApp every 8 months. Most recently, Endress+Hauser SmartBlue was updated on October 10, 2026 and UWT LevelApp on October 13, 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.*