• Gyroscope Explorer 1
  • Gyroscope Explorer 2
  • Gyroscope Explorer 3
  • Gyroscope Explorer 4

Gyroscope Explorer

Your device *must
* be equipped with a gyroscope for Gyroscope Explorer to work. I cannot stress this enough. Gyroscope Explorer does not give your device a gyroscope, it must be equipped with a gyroscope from the manufacturer.
Gyroscopes are relatively new on Android devices and are usually only equipped on device manufacturers "flagship" phones/tablets. So, unless you have recently purchased one of the more high-end devices available, the chances are that your device does *not
* have a gyroscope. If you open Gyroscope Explorer and you get a message saying that the gyroscope does not exist on your device, your device is either not equipped with a gyroscope, the device has been rooted or the manufacturer never implemented the gyroscope in the Android API.

If you do have a gyroscope, be aware that the quality of the drift compensations on the gyroscope sensor vary considerably among devices. In the case that your device has a gyroscope that doesn't work well, there are multiple option to fuse the gyroscope with the acceleration and magnetic sensors. These option, which uses a fusion of the acceleration, magnetic and gyroscope sensors via complementary filter or Kalman filter to determine the rotation of the device, is far more reliable that the gyroscope sensor alone.

You can now log the output from the gyroscope and filters to an external .CSV file.

Gyroscopes measure the rotation of a device with a pair of vibrating arms that take advantage of what is known as the Coriolis effect, which is caused by the Earth's rotation. By measuring changes in the direction of the vibrating arms caused by a rotation and the Coriolis effect, an estimation of the rotation can be produced. The gyroscope is one of three sensors that are always hardware based (the other two are the magnetic and the acceleration sensors) on Android devices. In conjunction with the acceleration sensor, the gyroscope can be used to create other sensors like gravity, linear acceleration or rotation sensors.

If your device is equipped with Android 4.4 or higher, you *might
* have the uncalibrated version of the gyroscope so you can see how drift affects the gyroscope sensor relative to the calibrated gyroscope.

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Reviews (28)

Jos. K. I. Feb 15, 2019     

Wants access to your files. Programmed to not work until you give it access to yiur files. Thusnis a scam. Don't download it.

Zyn. M. Jun 11, 2019     

Thank you for writing this app! I was getting a bit stuck and the code REALLY helped!

And. M. Jul 21, 2019     

repeatedly asks permission to access all of your photos

Sky. K. May 5, 2020     

Must provide manual for the app for better calibration

A.. H. Oct 8, 2020     

Why this app need acces to my media ????

Shr. I. Dec 20, 2018     

Hello. I would like to contact the creators of this app. can you please provide an email-id?

Dr. N. Apr 18, 2018     

Wants access to files, crashes

Rob. Mar 10, 2018     

Looks useful but crashes on start when filter enabled, so can't turn it off again.

Tam. N. Aug 14, 2015     

It is an internal testing version only. It has known bugs. Does something. Crashes at specific motion.

ind. m. Aug 12, 2016     

My redmi 3 need to calibrate the gyroscope sensor. I try several apps but no one make sense until i try this app.

Nit. D. Jul 6, 2016     

My phone is micromax bolt a082 it has no gyroscope can any one help me

Rom. S. Jul 21, 2016     

Displays completely false data, rotates at wrong directions. Galaxy S4 Cyanogenmod 13

Mar. S. Nov 3, 2016     

It does its job... that's it. It also crashes whenever i hold my phone earpiece down and charging port up which i think is kind of funny.

Ste. K. Oct 1, 2016     

I always had trouble with drifting VR apps. Thanks to this app those days are gone. Thank you!

R. G. Jun 18, 2016     

It crashes when you turn the phone upside-down. Guess its electrons runs to its head.....

Suh. Aug 14, 2016     

This app gets crashed in some motions

pra. v. Dec 8, 2016     

Does not function as expected

bag. t. l. Sep 13, 2016     

gyro calibrated. now my vr stedy not sloly moving to left.

Mal. T. Jul 18, 2016     

This is what I want

Ark. S. Jul 28, 2017     

Works as advertised.

A. G. u. Jul 2, 2015     

Crashes when I hold my phone upside-down.

Vai. S. Jul 10, 2015     

When device goes to downside to 90* . Application is stopped..

rez. Jul 11, 2015     

I had calibration issue on my cappy and finally this app fixed it!!!

Gus. A. P. C. Apr 19, 2015     

It didn't work I Dont have gyroscope

est. a. Jan 25, 2015     

didn't recognize my phone's gyroscope

Mar. P. Nov 6, 2014     

If I shake the phone it crashes

Tim. M. Oct 28, 2014     

I installed this hoping it would allow me to calibrate the Gyro on my Droid Maxx. It doesn't.

Wol. w. Apr 27, 2015     

works great on Z Ultra. How about a save data option?