nRF Toolbox 4+

Nordic Semiconductor ASA

Designed for iPad

    • 3.0 • 6 Ratings
    • Free



nRF Toolbox works with a wide range of Bluetooth Low Energy accessories.
It contains applications demonstrating BLE profiles: Cycling Speed and Cadence, Running Speed and Cadence, Heart Rate Monitor, Blood Pressure Monitor, Health Thermometer, Glucose Monitor, Continuous Glucose Monitor, Proximity Monitor and more.

The Device Firmware Update (DFU) profile, that is also included, allows you to upload the application image over-the-air (OTA). It is compatible with Nordic Semiconductor nRF5x devices that have the SoftDevice and DFU Bootloader installed.

The source code of this application is available on GitHub:

The DFU Library is available here:

What’s New

Version 5.0.8

- Added ability to enable/disable auto scroll on the log screen.

Ratings and Reviews

3.0 out of 5
6 Ratings

6 Ratings

DanDanknick ,

Super Useful Util

Thank you Nordic engineers for maintaining this. Unfortunately iOS 9.2 has broken long press on zip file attachments in email. Verified by two of my associates. Maybe its time to associate DFU payloads with a .zippy extension to work around the genuises at Apple.

StartupA ,


Wonderful app to test firmware updates without the need to recode our beta app

xtg01 ,

Crashes on startup

The app doesn't start. Crashes as soon as the loading screen comes up. On iPhone 5

App Privacy

The developer, Nordic Semiconductor ASA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

Developer Tools

You Might Also Like