Accelerometer Frequency Apk

Accelerometer Frequency Apk

Latest version 2.2
14 Nov 2013

Older Versions

Apk Infos

Version2.2
Rating4.1/5, based on 115 votes
Size‎579.7 KB
Requires AndroidAndroid 2.1+ (Eclair)
Author's NotesSimple app for developers to display Accelerometer info

About Accelerometer Frequency APK

Accelerometer Frequency APK Download for Android
Accelerometer Frequency APK Download for Android

Description

Simple app for developers to display Accelerometer info and the frequency of Accelerometer events.

Features
* Display Accelerometer event frequency
* Switch between NORMAL, UI, GAME and FASTEST
* Display device and accelerometer type
* Display accelerometer range and resolution
* Check for Screen off/Accelerometer bug
* Collect accelerometer info on website

The information you see is uploaded to a webpage when you exit the app and it was running for at least 5 seconds and the screen off/accelerometer bug was tested. See the results: http://accfreq.cochibo.com


Notes

The Screen off/Accelerometer bug is described in Anroid issues 3708 and 11028, see:

http://code.google.com/p/android/issues/detail?id=3708
http://code.google.com/p/android/issues/detail?id=11028

This app uses both a partial wakelock and the "re-register accelerometer events" workaround to assure only devices that really will not deliver accelerometer events when the screen is turned off register as having the bug.

For more on this issue, see:

http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one

If you have the bug and want to get rid of it, you can try installing a mod, like CyanogenMod. This works on many phones, but not all phones.

Latest updates

What's new in version 2.2

2.2
• Minor bug fixed

2.1
• Minor bug fixed

2.0
• Nicer UI
• Data is uploaded to a webpage
• More device and accelerometer info is displayed

1.6
• Range and resolution of the accelerometer are displayed

How to install Accelerometer Frequency APK on Android phone or tablet?

Download Accelerometer Frequency APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.cochibo.accfreq-v2.2-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

2.2 (10)579.7 KB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

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As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

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User's Reivew

5 ★This is a very useful utility for benchmarking accelerometer frequency, which is good for applications where latency is a concern. One such application is VR where good tracking relies upon many acceleration samples. Having tested my two devices, I have gotten 200Hz sampling rate on my Nexus 7 2012, and 200Hz on my Nexus 10 as well. Please download this app and share your scores! It would be greatly appreciated.
2 ★Doesn't allow me to adjust the accelerometer sensitivity.
5 ★Quick simple sensor tests. Select a data rate to see the Min/Max frequencies detectable on your device.
5 ★Ginee dream d1@100Hz
5 ★Hardware information only.
5 ★Cool.
5 ★If you want to watch what your accelerometer is doing, this is the app.
4 ★Shows your accelerometer's limit and model. Useful.
5 ★Could you add standard deviation please. Also I'd like to see the data uploaded to a webpage so that we can see the results for all phones tested.
5 ★Easy to know which type sensor used from which manufacturer... Great app...thanks
5 ★Has bug what do I do
5 ★Shows build number, accelerometer frequency and bugs.