Sensor fusion is a libraries & demo app developed by Alexander Pacha.
Download Statistics
Sensor fusion has been downloaded 42 thousand times. In the last 30 days, the app was downloaded 34 times.
User Ratings
Sensor fusion is rated 4.20 out of 5 stars. The rating is based on 120 ratings.
App Information
Sensor fusion is FREE to download. The APK download size is 10.09 MB. The latest version available is 2.0.118. The last update was on August 31, 2025.
Technical Requirements
Sensor fusion requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play December 2013.
Description
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.
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★★★★★
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 Rankings for Sensor fusion
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Technologies used by Sensor fusion
Sensor fusion is requesting 1 permissions and is using 5 libraries.
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Android Jetpack core