# ST BLE Sensor vs azBLEcontrol

The clearest difference is iOS requirement: azBLEcontrol at 11.0 against ST BLE Sensor's 15.0. 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.

ST BLE Sensor ships an update every 2 months, azBLEcontrol every 4 weeks. The most recent releases landed on June 19, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | ST BLE Sensor | azBLEcontrol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (10 ratings)](https://appshunter.io/ios/app/st-ble-sensor/id993670214/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 55 MB | 2 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STMicroelectronics International N.V.](https://appshunter.io/developer/1801774735) | [Hector Alcala](https://appshunter.io/developer/1460541676) |

## 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


### azBLEcontrol

[App page](https://appshunter.io/ios/app/azblecontrol/id1626491792)

**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 azBLEcontrol free?

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

### Do ST BLE Sensor or azBLEcontrol have ads?

Neither ST BLE Sensor nor azBLEcontrol shows ads.

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

ST BLE Sensor ships an update every 2 months, and azBLEcontrol every 4 weeks. Most recently, ST BLE Sensor was updated on June 19, 2026 and azBLEcontrol on May 17, 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.*