ST BLE Sensor vs AIROC™ Bluetooth® Connect App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ST BLE Sensor
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.
- Access sensor data
- Log data to cloud
- Update board firmware
- Explore demo functionalities
- Bluetooth Low Energy communication
- Motion-sensor data fusion
Read full descriptionHide full description
The ST BLE Sensor application is used in conjunction with an ST development board and firmware compatible with the BlueST protocol to give you access to all the sensor data, which you can log to different cloud providers, and to update the board firmware directly from a mobile device via the Bluetooth® Low Energy protocol. After discovery ST development board, the app shows you a list of available demos and you can navigate through them to discover the functionalities of your board. Demos can be related about environmental, cloud, audio, board configuration, machine learning and and many other functionalities. The application is built on top of the BlueST SDK library implementing the BlueST protocol and helps you export the data easily via Bluetooth® Low Energy. The application also supports firmware library algorithms like motion-sensor data fusion, activity recognition and pedometer functionality. Both SDK and application source code are freely available at: https://github.com/STMicroelectronics
AIROC™ Bluetooth® Connect App
This utility app connects to specific Bluetooth SoCs and eval kits for development and testing. It supports various Bluetooth SIG-adopted profiles and services, including data logging and GATT database viewing.
- Connects to Infineon AIROC™ Bluetooth® SoCs
- Supports BLE profiles (Battery, Heart Rate, Glucose, etc.)
- Customized screens for BLE services
- CAPSENSE® Profile and Service support
- Over-the-air (OTA) device firmware upgrade
- Data Logger
- GATT database viewer
Read full descriptionHide full description
The AIROC™ Bluetooth® Connect App mobile application has been developed for mobile phones and tablets by Infineon Technologies as a companion for the AIROC™ Bluetooth® SoCs, PSoC™ 4-BLE, PSoC™ 63-BLE, and their respective eval kits. The application can be used with the BLE example projects provided in PSoC™ Creator and ModusToolbox™ Software Environment. PSoC™ Creator can be downloaded from: https://www.infineon.com/cms/en/design-support/tools/sdk/psoc-software/psoc-creator To find an example project within PSoC™ Creator, go to: https://www.infineon.com/cms/en/design-support/software/code-examples ModusToolbox™ can be downloaded from: https://www.infineon.com/cms/en/design-support/tools/sdk/modustoolbox-software Features: Customized screens support for the following Bluetooth® SIG-adopted BLE profiles and services: • Battery Service • Blood Pressure Profile and Service • Cycling Speed and Cadence Profile and Service • Device Information Service • Find Me Profile and Immediate Alert Service • Glucose Profile and Service • Heart Rate Profile and Service • Health Thermometer Profile and Service • Proximity Profile, Link Loss Service, and Tx Power Service • Running Speed and Cadence Profile and Service Customized screens support for the following Bluetooth® SIG-adopted BLE profiles and services: • CAPSENSE® Profile and Service – Enables BLE-based communication for CAPSENSE™ Widgets like proximity sensors, buttons and sliders. • Bootloader Profile and Service – Enables the over-the-air (OTA) device firmware upgrade (DFU) for Infineon BLE devices. • RGB LED Profile and Service – Enables the LED color and intensity control using Infineon BLE devices. Additional features: • Data Logger • GATT database (DB) viewer for debugging any Bluetooth® SIG-adopted or custom profile/service. To see the End User License Agreement (EULA), Open Source Licenses Used, and the application web page: https://www.infineon.com/cms/en/design-support/tools/utilities/wireless-connectivity/airoc-bluetooth-connect-app-mobile-app The source code for the app can be downloaded from https://github.com/Infineon/airoc-connect-ios Disclaimer! Under no circumstances can the App be connected to medical hardware or used in any other way different from the purpose of code example evaluation. To research any medical problem, please, seek doctor's advice.
Screenshots
Verdict
The clearest difference is rating: AIROC™ Bluetooth® Connect App at 3.0 against ST BLE Sensor's 2.0. AIROC™ Bluetooth® Connect App also leads on iOS requirement (12.0 vs 15.0). ST BLE Sensor's advantage is update cadence (every 2 months vs every 9 months) and ratings volume (10 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AIROC™ Bluetooth® Connect App holds the better App Store score, 3.0 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.
ST BLE Sensor ships an update every 2 months, AIROC™ Bluetooth® Connect App every 9 months. The most recent releases landed on June 19, 2026 and September 1, 2026 respectively.
| Parameter | ST BLE Sensor | AIROC™ Bluetooth® Connect App |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (10 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 2 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | STMicroelectronics International N.V. | Infineon Technologies AG |
Customer experience
ST BLE Sensor
AIROC™ Bluetooth® Connect App
In-app purchases
ST BLE Sensor
No in-app purchases
AIROC™ Bluetooth® Connect App
No in-app purchases
Questions
Is ST BLE Sensor free?
Is AIROC™ Bluetooth® Connect App free?
Which has better reviews, ST BLE Sensor or AIROC™ Bluetooth® Connect App?
Do ST BLE Sensor or AIROC™ Bluetooth® Connect App have ads?
Which is updated more often, ST BLE Sensor or AIROC™ Bluetooth® Connect App?
Other comparisons















