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Android Apps > Libraries & Demo > Sensor fusion
Sensor fusion icon

Sensor fusion

by Alexander Pacha · Libraries & Demo · Free
On Google Play since December 2013 · Data updated 2026-11-01

Sensor fusion is made and published by Alexander Pacha. AppBrain is an independent app data site and isn't affiliated with Alexander Pacha. The app name, icon, screenshots and description belong to Alexander Pacha and are shown as published on Google Play.

AppBrain's verdict

EstablishedWell rated
Rating on Google Play
4.20
123 ratings
Installs
42 thousand
Last updated
August 31, 2025
Ads
No ads
Size
10.1 MB

Sensor fusion has 42 thousand installs. Users rate it well: 4.2 stars from 123 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Sensor fusion for Android

★★★★★ Very useful for evaluating if orientation without a gyroscope is a reasonable target. Thanks for the demo.
★★★★★ Woul be interesting to include Sedgwick 2010 filter and some cpu load indication.
★★★★★ Loved it Brilliant app on sensor fusion, specifically to visualize sensor fusion in a very simplistic way, the about section is great too, clarifies the basics of sensor fusion and how it is implemented in the app. Work on the non Android fused sensors and output is great too.

Google Play Rating history and histogram

97
0
0
0
19

Store listing

By Alexander Pacha, from Google Play

“This application visualises the 3D orientation of the device as a 3D compass.”

Sensor fusion Screenshot 1 of 5
Sensor fusion Screenshot 2 of 5
Sensor fusion Screenshot 3 of 5
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Sensor fusion Screenshot 5 of 5
Screenshots by Alexander Pacha, from the Google Play listing
Description by Alexander Pacha Written by the developer, not by AppBrain. Click to read.
This application demonstrates the capabilities of various sensors and sensor-fusions. Data from the Gyroscope, Accelerometer and compass are combined in different ways and the result is shown as a 3D compass that can be rotated by rotating the device.

The major novelty in this application is the fusion of virtual sensors: "Improved Orientation Sensor 1" and "Improved Orientation Sensor 2" fuse the Android Rotation Vector with the virtual Gyroscope sensor to achieve a pose estimation with a previously unknown stability and precision.

Apart from these two sensors, the following sensors are available for comparison:

- Improved Orientation Sensor 1 (Sensor fusion of Android Rotation Vector and Calibrated Gyroscope - less stable but more accurate)
- Improved Orientation Sensor 2 (Sensor fusion of Android Rotation Vector and Calibrated Gyroscope - more stable but less accurate)
- Android Rotation Vector (Kalman filter fusion of Accelerometer + Gyroscope + Compass)
- Calibrated Gyroscope (Separate result of Kalman filter fusion of Accelerometer + Gyroscope + Compass)
- Gravity + Compass
- Accelerometer + Compass
- Deprecated Android Orientation Sensor (Complementary filter fusion of Accelerometer + Gyroscope + Compass)

The source code is publicly available and the link can be found in the About-section.

Recent changes:
Updated Android SDK
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
4
App size
10.1 MB
Needs Android
4.3+
Content rating
Everyone

Technologies used by Sensor fusion

1 permissions · 4 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
2.0.118
Launched
December 2013
  • Aug 31, 2025UpdateVersion 2.0.118
  • Jun 22, 2024UpdateVersion 2.0.117
  • May 19, 2023UpdateVersion 1.6.107
  • Mar 16, 2019UpdateVersion 1.5.65
  • Aug 13, 2018UpdateVersion 1.5.50
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
42
Play install range
10+ thousand
Launched
December 2013

Installs over time

Sensor fusion has been installed 42 thousand times. Over the past 30 days, it has been installed 42 times.

Rankings

Google Play top charts

Google Play Rankings for Sensor fusion

This app is not ranked

About the app and developer

About Sensor fusion

Sensor fusion is a libraries & demo app developed by Alexander Pacha.

How many times has Sensor fusion been installed?

Sensor fusion has been installed 42 thousand times. In the last 30 days, the app was installed 42 times.

What is the rating of Sensor fusion?

Sensor fusion is rated 4.20 out of 5 stars, based on 120 ratings.

Is Sensor fusion free?

Sensor fusion is free. The app size is 10.09 MB. The latest version available is 2.0.118. The last update was on August 31, 2025.

What are the requirements for Sensor fusion?

Sensor fusion requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since December 2013.

App Performance Report

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Developer information for Alexander Pacha

Alexander Pacha

sensorfusion2@ist-einmalig.de

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Frequently asked questions about Sensor fusion

Is Sensor fusion free?

Yes. Sensor fusion is free on Google Play.

Is Sensor fusion still available?

Yes. Sensor fusion is on Google Play, and the last update we saw was on August 31, 2025.

Does Sensor fusion contain ads?

No. Google Play does not list Sensor fusion as containing ads.

What Android version does Sensor fusion require?

Sensor fusion runs on Android 4.3 and higher.

How large is Sensor fusion?

Sensor fusion is 10.09 MB.

Is Sensor fusion suitable for children?

Google Play rates the content of Sensor fusion as suitable for everyone.

How many times has Sensor fusion been installed?

Google Play lists 10,000+ installs for Sensor fusion.

How do people rate Sensor fusion?

Sensor fusion scores 4.20 out of 5 stars, from 123 ratings on Google Play.

Who made Sensor fusion?

Sensor fusion was developed by Alexander Pacha. It is listed in the libraries & demo category on Google Play.

What are the best alternatives to Sensor fusion?

People looking at Sensor fusion also look at these libraries & demo apps: Sensors Toolbox, Sensor Suite, Sensor Box for Android Sensors, Sensor Kinetics – Sensor Test, GyroDroid.

Share Sensor fusion

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Overview Alternatives History Reviews Rankings Technology
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