# ST BLE Sensor vs Sentrius Sensor App

The clearest difference is review sentiment: Sentrius Sensor App at 50% against ST BLE Sensor's 0%. Sentrius Sensor App also leads on rating (5.0 vs 2.0) and iOS requirement (13.6 vs 15.0). ST BLE Sensor's advantage is ratings volume (10 vs 2). On price, update cadence, 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.

Sentrius Sensor App holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: ST BLE Sensor has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of ST BLE Sensor's written reviews are positive against 50% of Sentrius Sensor App's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ST BLE Sensor | Sentrius Sensor App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (10 ratings)](https://appshunter.io/ios/app/st-ble-sensor/id993670214/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sentrius-sensor-app/id1306848361/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 55 MB | 81 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STMicroelectronics International N.V.](https://appshunter.io/developer/1801774735) | [Ezurio LLC](https://appshunter.io/developer/1529015949) |

## What reviewers say

### ST BLE Sensor

[App page](https://appshunter.io/ios/app/st-ble-sensor/id993670214)

This app connects to ST development boards via Bluetooth Low Energy to access sensor data. You can log data to cloud providers, update board firmware, and explore various demo functionalities like environmental sensing and machine learning.

**Highlights:** Access sensor data, Log data to cloud, Update board firmware, Explore demo functionalities, Bluetooth Low Energy communication, Motion-sensor data fusion

**Features:** macOS Compatibility

**In-app purchases:** none


### Sentrius Sensor App

[App page](https://appshunter.io/ios/app/sentrius-sensor-app/id1306848361)

Configure wireless sensors and their LoRa keys with an intuitive interface. Adjust BLE and LoRa radio settings, manage temperature and humidity sensors, and analyze wireless performance. Update device firmware over-the-air and visualize sensor data trends.

**Highlights:** Wireless commissioning interface, BLE and LoRa radio configuration, Temperature & Humidity sensor setup, Wireless interface analysis, Over-the-air firmware updates, Sensor data visualization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ST BLE Sensor free?

ST BLE Sensor is free to download, with no in-app purchases.

### Is Sentrius Sensor App free?

Sentrius Sensor App is free to download, with no in-app purchases.

### Which has better reviews, ST BLE Sensor or Sentrius Sensor App?

Sentrius Sensor App is rated higher. ST BLE Sensor averages 2.0 out of 5 from 10 ratings, while Sentrius Sensor App averages 5.0 from 2 ratings.

### Do ST BLE Sensor or Sentrius Sensor App have ads?

Neither ST BLE Sensor nor Sentrius Sensor App shows ads.

### Which is updated more often, ST BLE Sensor or Sentrius Sensor App?

ST BLE Sensor ships an update every 2 months, and Sentrius Sensor App every 2 months. Most recently, ST BLE Sensor was updated on June 19, 2026 and Sentrius Sensor App on September 25, 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.*