About Data Collection
This app was developed for researchers so that they may capture accelerometer, gyroscope, and magnetometer data directly from their iOS device to use for research or play around with. The data is time stamped and the data...
This app was developed for researchers so that they may capture accelerometer, gyroscope, and magnetometer data directly from their iOS device to use for research or play around with. The data is time stamped and the data from Apple's enhanced device motion is included for reference.
Version History Update for iOS 18 1.16 09/07/2025 - Updated for iOS 15 and other behind-the-scenes things 1.15 11/01/2021 This update from Apple will improve the functionality of this app. No new features are included. - This version fixes a bug related to accessing GPS information - The output format is now a CSV where each sensor axis is a column 1.14 04/09/2018 Updates to support the following: - Sub 1-Hz sampling - 64-bit support 1.0.8 08/15/2017 - Updated for iOS 7 1.0.7 11/30/2013 Removed GUI updates during recording to improve maximum achievable sampling rate (460 Hz sampling rate achieved on iPhone 5) 1.0.6 05/07/2013 Fixed problem where keyboard was dismissed after every keystroke on Configuration screen. 1.0.5 04/26/2013 - Added logging of GPS data - Major change in software architecture to improve performance - Added localizations for Polish, French, Spanish, and German 1.0.4 04/18/2013 Updated app with iOS 6.1 functionality 1.0.3 04/07/2013 - Removed ads - Fixed email text (pitch and roll were backwards.) 1.0.2 07/04/2012 Added a button so that users may conveniently rate the app if they would like. 1.0 04/03/2012 Fixes bug on certain devices which causes recording to crash the app. 0.95 03/20/2012 Adds the ability for users to select the sampling frequency! 0.94 03/14/2012 Fixed the issue with older devices thinking they were sampling at 120 Hz. Changes the outputted data format to: ATTITUDE 14.415556 30.297359 -3.455386 -83.958420 ACCEL 14.416474 -0.031647 -0.520920 -0.858597 GYRO 14.417261 0.197838 0.169969 -0.149532 MAGNETO 14.417634 -211.078125 231.325775 -340.823425 Where the first column is the sensor, the second is the timestamp, and the following three the sensors values in that axis. Accelerometer/Magnetometer is ordered as x, y, and z axis. Gyroscope is ordered as p, q, and r axis. Attitude is ordered as pitch, roll, and yaw. 0.93 03/06/2012 Fixed glitches caused by iOS devices without magnetometers. Modified output of raw values to be easier to understand. 0.92 02/25/2012 - Added splash images for launch - Updated displayed text for unsupported sensors 0.91 12/06/2011 0.9 11/15/2011
Previous Versions
Here you can find the changelog of Data Collection since it was posted on our website on 2016-09-28 02:48:06.
The latest version is 1.16 and it was updated on 2026-06-10 23:33:36. See below the changes in each version.
Data Collection version 1.16
Updated At: 2026-06-10
Changes: Version History Update for iOS 18 1.16 09/07/2025 - Updated for iOS 15 and other behind-the-scenes things 1.15 11/01/2021 This update from Apple will improve the functionality of this app. No new features are included.
- This version fixes a bug related to accessing GPS information
- The output format is now a CSV where each sensor axis is a column 1.14 04/09/2018 Updates to support the following:
- Sub 1-Hz sampling
- 64-bit support 1.0.8 08/15/2017 - Updated for iOS 7 1.0.7 11/30/2013 Removed GUI updates during recording to improve maximum achievable sampling rate (460 Hz sampling rate achieved on iPhone 5) 1.0.6 05/07/2013 Fixed problem where keyboard was dismissed after every keystroke on Configuration screen. 1.0.5 04/26/2013 - Added logging of GPS data
- Major change in software architecture to improve performance
- Added localizations for Polish, French, Spanish, and German 1.0.4 04/18/2013 Updated app with iOS 6.1 functionality 1.0.3 04/07/2013 - Removed ads
- Fixed email text (pitch and roll were backwards.) 1.0.2 07/04/2012 Added a button so that users may conveniently rate the app if they would like. 1.0 04/03/2012 Fixes bug on certain devices which causes recording to crash the app. 0.95 03/20/2012 Adds the ability for users to select the sampling frequency! 0.94 03/14/2012 Fixed the issue with older devices thinking they were sampling at 120 Hz.
Changes the outputted data format to:
ATTITUDE 14.415556 30.297359 -3.455386 -83.958420
ACCEL 14.416474 -0.031647 -0.520920 -0.858597
GYRO 14.417261 0.197838 0.169969 -0.149532
MAGNETO 14.417634 -211.078125 231.325775 -340.823425
Where the first column is the sensor, the second is the timestamp, and the following three the sensors values in that axis.
Accelerometer/Magnetometer is ordered as x, y, and z axis.
Gyroscope is ordered as p, q, and r axis.
Attitude is ordered as pitch, roll, and yaw. 0.93 03/06/2012 Fixed glitches caused by iOS devices without magnetometers.
Modified output of raw values to be easier to understand. 0.92 02/25/2012 - Added splash images for launch
- Updated displayed text for unsupported sensors 0.91 12/06/2011 0.9 11/15/2011
Data Collection version 1.16
Updated At: 2025-09-07
Changes: Sep 7, 2025
Version 1.16
Update for iOS 18
Data Collection version 1.16
Updated At: 2025-09-07
Changes: Update for iOS 18
Data Collection version 1.15
Updated At: 2021-11-01
Changes: Nov 1, 2021
Version 1.15
- Updated for iOS 15 and other behind-the-scenes things
Data Collection version 1.0.7
Updated At: 2011-11-15
Disclaimer
Official App Store Link
We do not host Data Collection on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Data Collection is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
