GnssLogger App

v3.1.1.3

Developed with Google

4.42

369 reviews

50,000+
Downloads

Free

A handy tool to analyze, visualize and log Android location and sensor data!

Pros & Cons

Includes comprehensive GNSS and sensor data logging (raw measurements, GNSS status, NMEA, navigation messages, sensors, RINEX).
Offers map visualization and multiple data views (Map, PLOTS, STATUS) for quick insights.
Wear OS 3.0+ support enables real-time GNSS status on watches and CSV/RINEX logging.
Free to use with a sizable user base (50,000+ downloads) and strong ratings.
Supports RINEX logging for post-processing and analysis.

No explicit export formats such as CSV, GPX, or KML are listed in the app description.
Not ranked in any top lists according to the provided data.
Some advanced export/sharing formats common in competitors are not indicated in the feature set.

About GnssLogger App

GnssLogger App is a tools app developed by Developed with Google.

Download Statistics

GnssLogger App has been downloaded 84 thousand times. In the last 30 days, the app was downloaded 780 times.

User Ratings

GnssLogger App is rated 4.42 out of 5 stars. The rating is based on 370 ratings.

App Information

GnssLogger App is FREE to download. The APK download size is 7.14 MB. The latest version available is v3.1.1.3. The last update was on April 1, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2022.

Description

GnssLogger by Google enables in-depth analysis and logging of all types of location and sensor data such as GPS (Global Positioning System), network location and other sensor data.

More data about GnssLogger App

Price	Free to download
Total downloads	84 thousand
Recent downloads	780
Rating	4.42 based on 370 ratings
Ranking	Not ranked
Version	v3.1.1.3
APK size	7.13 MB
Number of libraries	35
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the GnssLogger App app

GnssLogger App compared with similar apps

Common keywords of similar apps

Visualize Gnsslogger Chipset Provider Wls Satellites Analysis Types Global System Phones Watches Home Control Navigation Rinex Files Fused Computed Weighted Square Position Pseudorange Residual Status Visible Skyplot Running Distance Tab Log Location Data Gnss View Sensor Logging Gps Raw Measurements Network Features Map Time Information

Keywords missing from this app

App Device Logger File Nmea Fix Wifi Logs Recent Sensors Support Csv Current Google Ultra Screen Kml Bluetooth Settings Phone Save Mode Gpx Sentences Survey Altitude Monitor Recording Measurement Devices Http Press Button Application

Google Play Rating history and histogram

Downloads over time

GnssLogger App has been downloaded 84 thousand times. Over the past 30 days, it averaged 26 downloads per day.

Changelog of GnssLogger App

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Developer information for Developed with Google

Developed with Google

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Comments on GnssLogger App for Android

★★★★☆ Raj Gaurav · Sep 9, 2021

Tried collecting GNSS data along with RINEX. The app stops logging and working and device stops working for few minutes. I was using Mi10 5G.

★★★★★ JohnnyJim J · May 17, 2025

Incredibly feature-rich app in an incredibly small package. VERY accurate GPS positioning, altitude and compass! I just wish my Google Pixel 9 Pro XL could use its engine for storing picture GPS location instead of the camera's built-in engine, which is extremely inaccurate (it wanders all over the place and can be off by hundreds of feet even outside)

★★★★★ 娄学正 · Aug 6, 2021

I found a bug while I use your GnssLogger APP, there are no carrier phase measurement in the rinex file. My device is Oneplus 9R.

★★★★☆ Markus Kuhn · Jun 29, 2021

Useful app for getting raw pseudo-range data out of the GNSS receiver. However, while this works fine in the gnss_log_*.txt file generated (which does contain many lines starting with “Raw,”), when I send the log via email, the also generated RINEX file gnss_log_*.21o sadly is nearly empty: it contains, apart from a 10-line header and once-per-second timestamp lines, only lines consisting of the 3-character satellite identifiers. No observation data or anything else. This is on a Google Pixel 3. This problem still exists in v3.0.0.10.

★★☆☆☆ Zhiheng Cao · Jul 28, 2021

On Pixel 4, the app is very slow and often freezes in sensor (IMU) + RINEX logging mode. There is no problem with sensor (IMU) + raw GNSS measurement data txt format. I suspect it is because the live format conversion to RINEX is taking too much CPU on the phone? Is there a way to convert the raw txt format data from this app into RINEX on a PC or after the logging is finished?

Google Play Rankings for GnssLogger App

This app is not ranked

Technologies used by GnssLogger App

GnssLogger App is requesting 13 permissions and is using 35 libraries.

Permissions

Your location

approximate (network-based) location, precise (GPS) location, access extra location provider commands

Network communication

view network connections, full network access

Your accounts

read Google service configuration

Extra

android.permission.ACTIVITY_RECOGNITION, android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_LOCATION, android.permission.POST_NOTIFICATIONS, com.google.android.apps.location.gps.gnsslogger.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION, com.google.android.gms.permission.ACTIVITY_RECOGNITION, com.google.android.providers.gsf.permission.WRITE_GSERVICES

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Android Jetpack Widgets Android Library Icon

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader Android Jetpack Media Android Library Icon

Android Jetpack Media

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable AndroidX App Startup Android Library Icon

AndroidX App Startup

AndroidX Legacy: Support Library core UI Android WorkManager Android Library Icon

Android WorkManager AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2 AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 AndroidX Concurrent Futures Android Library Icon

AndroidX Concurrent Futures AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX SQLite Android Library Icon

AndroidX SQLite AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google Maps SDK Android Library Icon

Google Maps SDK Google Guava Android Library Icon

Google Guava AndroidX Preference Android Library Icon

AndroidX Preference Google Protocol Buffers Android Library Icon

Google Protocol Buffers Jetpack WindowManager Android Library Icon

Jetpack WindowManager Dagger Android Library Icon

Dagger

greenrobot EventBus Android Library Icon

greenrobot EventBus Jetpack Compose Android Library Icon

Jetpack Compose AndroidX Autofill Android Library Icon

AndroidX Autofill AndroidX Graphics Android Library Icon

AndroidX Graphics Joda Android Library Icon

Joda

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