ST BLE Toolbox

STMicroelectronics NV Business

User-friendly application to interact and debug Bluetooth Low Energy devices

Rating: 3.5; 35 ratings
Downloads: 21.9K+; on Google Play
Price: Free; No in-app purchases
Updated: Apr 15; 2026 · v1.6.0

Screenshots

About ST BLE Toolbox

The ST BLE Toolbox is a user-friendly application to interact and debug ST Bluetooth Low Energy (BLE) devices.
Upon launch, the app scans for BLE devices. For each device found it is possible to display advertisements and connect to it.
The key features are:
- Discovery peripherals
- Show output of standard profile
- Show peripheral services and characteristics
- Perform Read, write and notification interactions with peripherals
- Collect Cloud based Analytics on Azure App Center
- Bond device

What’s new

Version 1.6.0 · Updated April 15, 2026

- Automatic Node connection reading the OOB data stored on NDEF record - Gradle and libraries update - Fix some layouts for Edge2Edge

Frequently asked questions

What is the ST BLE Toolbox?

The ST BLE Toolbox is an application used to interact and debug ST Bluetooth Low Energy (BLE) devices.

What can the ST BLE Toolbox do?

The ST BLE Toolbox can scan for BLE devices, display advertisements, connect to devices, discover peripherals, show output of standard profile, show peripheral services and characteristics, perform read, write and notification interactions with peripherals, collect Cloud based Analytics on Azure App Center, and bond devices.

App details

ST BLE Toolbox is a free Business app for Android with 10,000+ installs on Google Play and a 3.5/5 average rating from 35 ratings. It was released on December 2, 2020 and last updated on April 15, 2026. It's developed by STMicroelectronics NV. It requires Android 8.0 or later.

Category: Business
Rating: 3.5 / 5 (35)
Installs: 21,933
In-app purchases: No
Ads: No ads
Version: 1.6.0
Requires Android: 8.0
Content rating: Everyone
Released: December 2, 2020
Last updated: April 15, 2026
Developer: STMicroelectronics NV

View on Google Play

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Alternatives to ST BLE Toolbox

Looking for apps like ST BLE Toolbox? Here are 6 similar Android apps on Google Play. The highest rated is ST25 NFC Tap (4.5/5), and all 6 are free to download.

ST BLE Toolbox vs. alternatives
App	Rating	Price	Installs	Last updated	Compare
ST BLE Toolbox	3.5 / 5	Free	10,000+	Apr 15, 2026
ST BLE Sensor	4.0 / 5	Free	10,000+	Sep 11, 2026	Compare
ST25 NFC Tap	4.5 / 5	Free	50,000+	–	Compare
ST NFC Sensor	–	Free	10,000+	–	Compare
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