ST BLE Sensor vs Thingy
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
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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
Thingy
Interact with a multi-sensor IoT device to capture and view environmental data, motion, and audio. Control the device's LED, speaker, and trigger events through a user-friendly interface without needing programming skills.
- View temperature, humidity, air quality, and pressure
- Compass, step counter, and tap detection
- Accelerometer, gyroscope, and magnetometer data
- Control RGB LED color, brightness, and mode
- Stream audio to and from the device
- Trigger programmable events
- Update device firmware
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The Thingy app is designed to work with the Nordic Thingy:52™ devices. Nordic Thingy:52 is a compact, power-optimized, multi-sensor device built around the nRF52832 Bluetooth® 5 SoC from Nordic Semiconductor. Capture, view, and interact with the sensor data acquired from your Thingy, with no programming skills required. Use this app to connect your iPhone or iPad with Thingy and gain access to the following functionalities: - View the current temperature, humidity, air quality, and atmospheric pressure. - Use it as a compass, step counter, or detect taps on any of its axis. - Check the orientation of your Thingy and get live accelerometer, gyroscope, and magnetometer data at a high rate. - Measure the gravity vector. - Trigger programmable events by pressing the button on top of the device. - Control the color, brightness, and mode of the RGB LED. - Stream PCM audio to its speaker, or play predefined notification sounds when events occur. - Stream audio from Thingy to a mobile device using the built-in microphone. - Play programmable tunes in frequency mode. - Using the free Thingy app, update the firmware on your Thingy as soon as new firmware versions are released. For firmware and mobile developers: Thingy can be flashed with your custom firmware, just like any other development kit from Nordic Semiconductor. The Thingy firmware package contains comprehensive documentation, so you can easily customize it to your own needs. Additionally, We provide a CocoaPod in Swift 5 for iOS 9.0 and above, This library is built exclusively for Thingy to ensure that installation and integration in your project are as smooth as possible! Learn more about Thingy at http://www.nordicsemi.com/thingy
Screenshots
Verdict
The clearest difference is rating: Thingy at 5.0 against ST BLE Sensor's 2.0. Thingy also leads on iOS requirement (12.0 vs 15.0). ST BLE Sensor's advantage is ratings volume (10 vs 2). On price, review sentiment, update cadence and ads 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.
Thingy 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 split almost evenly too, at 0% and 0% positive.
ST BLE Sensor ships an update every 2 months, Thingy every 3 months. The most recent releases landed on June 19, 2026 and August 24, 2026 respectively.
| Parameter | ST BLE Sensor | Thingy |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (10 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 10 — better | 2 |
| Update frequency | Every 2 months — better | Every 3 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 | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | STMicroelectronics International N.V. | Nordic Semiconductor ASA |
Customer experience
ST BLE Sensor
Thingy
In-app purchases
ST BLE Sensor
No in-app purchases
Thingy
No in-app purchases









