Download Sensors test apk 0.23 free for Android smartphone

13 Jun
Sensors test

Posted by Ettore Zaffaroni in Tools | June 13, 2016 | 66 Comments

Apk file size: 1.6 MB

This application shows you the output of all sensors of your Android device, like accelerometer, magnetic field sensor, light sensor and a lot more, including their resolution, maximum range and power consumption. And it's totally ad-free!

It also provides an explanation of the measurements and of the coordinates-systems used and allows you to choose the units you like.

This application gives you the access to:*

· Motion and position sensors:
- Accelerometer
- Gravity sensor
- Acceleration sensor
- Gyroscope (calibrated and uncalibrated)
- Orientation
- Proximity sensor
- Step counter
- Step detector
- Significant motion
- Rotation vector sensors

· Environment sensors:
- Light sensors
- Magnetic field sensor (calibrated and uncalibrated)
- Barometer (pressure sensor)
- Relative humidity sensor
- Temperature sensor

· Body sensors:
- Heart rate sensor

*Note: your device may not contain all this sensors

The app is ad-free, but there is a donation button in the "about" section. You can donate multiple times; donations are not refundable.

Whats new

    Added Finnish translation by Sami Kuusisto
    Fixed humidity sensor description
    Added a donation button in the toolbar
    Fixed crash bug

Ettore Zaffaroni part of our Tools and have average installs from 100000 to 500000. Last Update June 13, 2016. Google play rating is 86.4534. Current verison is 0.23. Actual size 1.6 MB.

Download sensors-test.apk 1.6 MB


Nicolo Riva

Great! I particularly appreciated the magnetic field indicator!

Arief Juharza

Ok This app is very good and useful for me

Moz Afzal

Now this app is worth paying for Within minutes this app has confirmed that there is afault with my n910f's proximity and motion sensors. (I know to proximity was faulty but not the motion as well). The level and stages of the testing is reliable and accurate enough for me to be certain of the hardware issue and not software related hence I can send my phone off asap for repair.

Wes Douth

Moto G3 on MM6.0 Great sensor tester app. Finally know whats in my phone and how or what it does. Thank you Developers. Looking for donate button now.

niranjan kumar

How to know whether my sensor is working fine or not and what are the correct values for accelerometer readings it is showing 11-12 m... And also I visited mi authirised service center for showing my defect they are saying that there warranty is not applicable to third party apps how could I prove that I have accelerometer defect.

Jorge Calderon

Good learning and monitoring tool Explains what each sensor does. Let's you select your units.

M Slama

Nice app I think the light sensor is reading units in foot-candels, not lux as indicated

SkyMonster Jou

Sweet, fully functional and detailed It's awesome! Just need a graphing function and a way to export the data and it will be my top choice app in this area!

Charmine Ang

Proximity How can I know if my Proximity Sensor works? Does 0 means OK? Tnx

Siddharth Bhattacharya

Awesome app...worth the time Truly awesome....all i needed from it. Short, to the point , awesome.

Avi Aryan

Neat and fully featured

Kunal Sharma


Ian Moore

Great Good simple and does everything accurately??

ben rapoport

Works Could you make another app, extracted from this one which will test the heart rate on gs5 as this one does? It works although I'm on cm13, and would be nice to have an app which showed the progress of the test (takes like 20 seconds before i see results).

Abhinav Dwivedi

Works well and beautifully designed.

Hunter Martin

Excellent design and snappy performance

Rahul Kumar Yerragunta

Excellent sensor app Works all sensor checks in this application. One more best thing is ad-free. Thanks for this good app.

Chich Chong

All sensors, good UI and options Thank you! It is a great app!

Wyatt Pohrebny

Cool Very nice. I hope that you can see your gps sensor in a future update.

Bryon A

Very useful app This is great for reading your sensors. Even if you suspect a sensor has failed, this will test it for you.

Maurício Kawê Santos Veras

Perfect This test all sensations of my phone

Suryakant Kumawat

Step counter and detector Step counter and detector are not working.

Paramvir Singh

Great app! A true worthy of 5 stars. Very simple and interactive interface..


This app done the job very well I am a Samsung Galaxy S4 user and it detect all the sensors

Adarsh c

All sensors perfectly working.

Ted Bilmer

Need Temperature sensors I need to detect whether CPU temperature and ambient temperature sensors are available in my phone. Could you add this in the next update.

Oleg Afonin

Perfect The best of its kind. Thank you!

Olgierd Ziolko

I miss temperature sensor I mean, it's available in the phone (any battery stats app do read it; there are probably others, too), it's just not shown in the app.

Marcus Eiland

It is what it is Sensor test, but I need a calibrator.


Review edited: Original issue with Samsung S5 G900F after update to Android 6.0 (reset to factory defaults & Fresh App installation). Body sensors: Heart rate sensor this needs specific permission so to be used by this App. ( Apps designed for Android 6.0 will now ask for a permission when they need it.) While this APP it did not notify me about needing this permission. Manually given permission this solved the problem. Now the sensor it is visible to this App and fully working. I wish to thanks this software developer, for all help offered, and the exchanged feedback.

Deepak Thanvi

Good App . But Please Help me. I have a problem in my phone. When I make a call, during call, screen goes black. Display returns when opposite call receiver ends the call. Please help me to fix this problem.

Trevor ghostfrt

Very good for what I needed But could have had some settings like a reset values to 0. Or performance tests or gyro game test? But good work on everything else.

pedro diaz

Great Can measure barometric pressure right from source.

Ramesh Gumma Venkat

Good one Found it easy and nice for the sensors test. Is there an option to know speed when in motion? Could use GPS to give that.

T Lawrence

Does what I need it to do Simple and easy to use.

Natan T

Great Used it for my opo ( one plus one)

nk jeetun

Your. App r the best keep. It up

Larry D'Alessandro

Great quick test Had an an issue with the proximity detector. Thought a recent app installation was causing the problem, turns out it was the screen protector. Saved me a lot of time chasing misc Android settings.

Matthew Power

Helped me find aliens in my basement.

Minh Lưu

Thumbs-up for no ads! Also a cool replacement for compass, too.

Suresh Rajpoot

Good app Nice app and give good aquresy

mohit sharma

Just measures value but no callibiration Wouldn't have given even single star.what has one to do by measuring value.please make an app that can actually callibirate accelerometer values

Stephen Emmanuel

Good and useful

Mahavir Dodiya

Where is sound sensor ? No full details of sensors. No details of unavailable sensors. Too lazy developers.

Bridonneau Gérémi

This app is amazing ! This app simply work, material design is beautiful and it help me to fix my proximity sensor. Thank you !

Gabriel Cunningham

Note 3 Intermittent orientation After using this tool I have concrete data confirming my phone needs periodic power cycles for some sensors. (Rebooting inadequate).

Ali shaikh

Gyroscope censor How i checked gyroscope censor have on my mobile ?

Sagar Tiwari

Thankyou helped me with auto rotation issues!

James A.

Note 3 Got this to see if I had a temperature sensor, I apparently have one, temperature read out goes down when placed in front of AC,so it's working, don't know accuracy of it, if it's within a couple degrees I will update this to a 5,thanks to developers

Chintu Mondal

Very useful...thanks

Harshil Mistry

Works perfectly

Petes Day

I didn't realize my phone could do so much Thank you great little app. I never knew that the phone had the ability to monitor so much about its local environment .

Somit Kumar

Good app to test I gone through some forum, they suggested there is a screw behind the phone to fix the proximity sensor problem . With this app, I tested how much I need to tied the screw

Tyler Stout

Good stuff All pages don't show any data and top two mixes are mostly blank. Will update when it works. Edit: rebooted phone and it fixed

Great! Has proximity test, nice and works smoothly.... Nice to see Google Android megapredatory manipulators allowed a working app to get out to we the people! Others do not have all this one has, good job, dudes/ettes! Keep it up. ..

Lin Kis

Very good But should note that if the sensors aren't being displayed, then my device doesn't probably have them

Mitchell Cooper

Great GUI Helped me pinpoint a problem with vr apps where the orientation was off-kilter but have no idea how to fix my problem

huzaifa khan

Works great but help me My phone's screen is not turning off while calls even the proximity sensor is working any suggestions?

Chandrika Singh

What is this? I don't know if I don't know how to use it or it really doesn't work.

Tony Goad

Options Dose it only show the sensors the device has or do you somehow unlock more?

Aleksey Vinogradof

Real work. Test 5 apps before, step counter not show values... This is app correctly show.

Shinobi King

Like its usefulness! Not much to say, simple interface and excellently accurate.

M. Hisham

Does what it says. Sensors that are not available on your phone will not be listed. With that said. Useful little app. Does what it says on the tin well.


Awesome!!! Most accurate and simple sensor i've evr used...keep up the gr8 work.???

Andrian Kenneth

I have gyroscope but.. Why I cannot play pokemon go....why world...why...

Biji A

So light app but very useful

Leave A Comment