Sensor fusion

2.0.118

Alexander Pacha

4.20

123 reviews

10,000+
Downloads

Free

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

About Sensor fusion

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

How many times has Sensor fusion been downloaded?

Sensor fusion has been downloaded 42 thousand times. In the last 30 days, the app was downloaded 18 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 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.

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 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.

Recent changes:
Updated Android SDK

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More data about Sensor fusion

Price	Free to download
Total downloads	42 thousand
Recent downloads	18
Rating	4.20 based on 120 ratings
Ranking	Not ranked
Version	2.0.118
APK size	10.1 MB
Number of libraries	4
Designed for Android	4.3+
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the Sensor fusion app

Sensor fusion compared with similar apps

Common keywords of similar apps

Fusion Improved Vector Calibrated Filter Result Virtual Stable Accurate Kalman Sensor Compass Gyroscope Orientation Accelerometer Sensors Rotation Application Device

Keywords missing from this app

App Magnetic Data Location Support Direction Real Gps Time Light Phone Mode Directions Screen North Field Recent Auto Rotate Show Digital Information Temperature Version Tool Proximity Session Distance Features Current Test Motion Magnetometer Values Hardware Detect System True View Check Tools

Google Play Rating history and histogram

Rating history

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Downloads over time

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Sensor fusion has been downloaded 42 thousand times. Over the past 30 days, it has been downloaded 18 times.

Changelog of Sensor fusion

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Developer information for Alexander Pacha

Alexander Pacha

sensorfusion2@ist-einmalig.de

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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 Rankings for Sensor fusion

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Technologies used by Sensor fusion

1 permissions · 4 libraries

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