GForce
$1.11
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About GForce
G-Force uses the 3-axis accelerometer to analyze vehicle performance. Measuring performance with the accelerometer is more accurate and reliable than using GPS.
G-Force uses real-time 3-D rotations and auto-senses the direction of gravity so performance can be measured with the device in any orientation.
This is the full version, which computes velocity and position in straight line acceleration to provide 60', 0-60 and 1/4 mile times, speeds and distances and power output. It captures results and saves them as text files on the local device. It also has extras like adjustable font size.
If you want to test this application on your device, the free version is here:
http://play.google.com/store/apps/details?id=com.mrc.gforcefree
Details:
http://mclements.net/clementslogic/gForce.html
G-Force uses real-time 3-D rotations and auto-senses the direction of gravity so performance can be measured with the device in any orientation.
This is the full version, which computes velocity and position in straight line acceleration to provide 60', 0-60 and 1/4 mile times, speeds and distances and power output. It captures results and saves them as text files on the local device. It also has extras like adjustable font size.
If you want to test this application on your device, the free version is here:
http://play.google.com/store/apps/details?id=com.mrc.gforcefree
Details:
http://mclements.net/clementslogic/gForce.html
All Application Badges
Paid
app
app
Android
2.1+
2.1+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Version 1.16: allow bigger font sizes to work better on high DPI screens
Version 1.15: fixed bug preventing it from working on certain devices (Nexus 7 and others). If you tried GForce before and it didn't work, give this version a try! I've also tested it on Android 2, 3, 4, 5 and also 6 (Marshmallow), and on Cyanogenmod 11, 12 and 13.
Version 1.16: allow bigger font sizes to work better on high DPI screens
Version 1.15: fixed bug preventing it from working on certain devices (Nexus 7 and others). If you tried GForce before and it didn't work, give this version a try! I've also tested it on Android 2, 3, 4, 5 and also 6 (Marshmallow), and on Cyanogenmod 11, 12 and 13.
Version update GForce was updated to version 1.16
Price update Price changed from $0.71 to $1.11.
Version update GForce was updated to version 1.15
Version update GForce was updated to version 1.13
What are users saying about GForce
K
by K####:
by K####:
I think this is a great app if its not complete bs. The ideas all make sense but I wanted to take it to the track with me to test it out. I am getting 0 sensors when I move the phone around in acceleration mode no matter how fast I move it please halp :)
R
by R####:
by R####:
Reviewed GForce Free last month. This review focuses on the velocity capability. Intuitive setup and use; great new data snapshot feature; excellent instructions -- link to the developer's web page provides a complete description of the app including features, how it works, tips, and accuracy testing. Installed on Samsung phone (android 2.1) and A100 tablet (4.0.3). Measured accuracy and consistency by tilting each device right, left, up, and down multiple times. Recorded results, calculated deviation from reference (accuracy indicator) and standard deviation (consistency indicator) for each reference value on both devices. Excellent results on both devices; excellent consistency between devices. All in all an excellent app.
by D####:
I mounted an old smartphone in my race car for certain uses like getting times at the end of a run. Adding this app let's me see G's while driving...nice. The text was small on my phone so I asked the developer if there was a way to make it larger and today he uploaded an update that enables much larger text! Thank you!