# ST BLE Sensor vs QHub Mobile

The clearest difference is rating: QHub Mobile at 5.0 against ST BLE Sensor's 2.0. QHub Mobile also leads on update cadence (daily vs every 2 months). ST BLE Sensor's advantage is ratings volume (10 vs 3). 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.

QHub Mobile holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

ST BLE Sensor ships an update every 2 months, QHub Mobile daily. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ST BLE Sensor | QHub Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (10 ratings)](https://appshunter.io/ios/app/st-ble-sensor/id993670214/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/qhub-mobile/id6815825588/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 60 MB | 8 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STMicroelectronics](https://appshunter.io/developer/1801774735) | [Jacob Trueb](https://appshunter.io/developer/1491689846) |

## 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, Vision Pro support

**In-app purchases:** none


### QHub Mobile

[App page](https://appshunter.io/ios/app/qhub-mobile/id6815825588)

This app records and visualizes data from Bluetooth LE sensors using the QSS service profile. It allows users to connect sensors, send commands, view live data plots, mark events, and save recordings as CSV files for offline analysis. User accounts enable cloud uploads of recorded sessions.

**Highlights:** Records Bluetooth LE sensor data, Plots live data streams, Saves recordings as CSV files, Supports background recording, Offline functionality, User accounts for cloud upload

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

**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 QHub Mobile free?

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

### Which has better reviews, ST BLE Sensor or QHub Mobile?

QHub Mobile is rated higher. ST BLE Sensor averages 2.0 out of 5 from 10 ratings, while QHub Mobile averages 5.0 from 3 ratings.

### Do ST BLE Sensor or QHub Mobile have ads?

Neither ST BLE Sensor nor QHub Mobile shows ads.

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

ST BLE Sensor ships an update every 2 months, and QHub Mobile daily. Most recently, ST BLE Sensor was updated on November 1, 2026 and QHub Mobile on October 31, 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.*