4.1
279 reviews
100K+
Downloads
Content rating
Everyone
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About this app

nRF Logger application allows developers to view log sessions created by other applications using the API released on GitHub. It is being used by nRF Connect and nRF Toolbox from Nordic Semiconductor to log connection events.
With nRF Logger installed developers may debug their apps when not connected to the computer. Log sessions may be also shared by customers to obtain detailed information.

6 log levels are supported:
- DEBUG
- VERBOSE
- INFO
- APPLICATION
- WARNING
- ERROR

A log session may be marked with a flag or given a description to easily find it in the future.

Requirements:
Application will not work with nRF Connect v. 1.0. Version 1.1+ is required.

Public API:
The public nRF Logger API has been released on GitHub: https://github.com/NordicSemiconductor/nRF-Logger-API which allows to create log sessions from 3rd-party applications. Check GitHub site for more information and example.
Updated on
Nov 30, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.1
263 reviews
A Google user
April 23, 2019
Great app.. Few suggestions.. 1. Save the log directly in device memory, as sometime when data is huge, it can't able to save or share the data. 2. Add option to select the type of data needs to be log.
47 people found this review helpful
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Nordic Semiconductor ASA
April 23, 2019
Thanks for the feedback! We'll take it under consideration.
DJ Stomp
February 14, 2025
Extremely plain; no clear instructions on actual usage. App appears entirely non functional
1 person found this review helpful
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Mako Mobscene
May 23, 2025
Nailed it! So simple and beautiful. Got them all and created a robust suite.
1 person found this review helpful
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What’s new

This is a major update of the app. We fixed a lot of UI issues including:
* Support for Android 14 and newer,
* Edge to edge display,
* Splash screen,
* Displaying date sections with duplicate dates,
* Double log level drop-down menu when scrolling,
* Buttons to quickly scroll to the top and bottom,
* Opening logs from other apps,
* ...and many more.