ODK Collect

ODK Collect


ODK Collect is a replacement for paper forms with support for geo-locations, images, audio clips, video clips and barcodes, as well as numerical and textual answers. ODK Collect can evaluate complex logic to control the display prompts and to impose constraints on their responses; it also supports groups of repetitive questions and data collection in multiple languages.

ODK Collect is designed to work out of touch with a cellular network / Wi-Fi during the data collection effort. Once back in the network coverage, the completed forms can be copied out of the device or sent to a server (you control) for analysis.

ODK Aggregate is a free server. ODK Collect can use ODK Aggregate to download the form definitions and receive completed forms. ODK Aggregate can generate CSV files or publish data in Google Spreadsheets, Google Fusion Tables and elsewhere. There is a robust user community and many companies that can provide assistance to organizations deploying surveys based on ODK.

Go to https://opendatakit.org for more information.

Recent changes:
If you're enjoying ODK and have a minute, please leave us a review. It's much appreciated!

# Internals
Speed and Correctness improvements in Forms Processing
Allow installation of APK to external storage

# Network
Updated Google Maps Engine integration (leverages Google Drive and Picassa)
Delete-after-Submit
Transmit filled-in forms when connection established

# Widgets
Enhanced XPath expressions with current()
Enhanced calculations with once(...)
Dynamic Search-and-Select
Add to list
Free
86
4.3
User ratings
630
Installs
50,000+
Concerns
2
File size
3077 kb
Screenshots
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About ODK Collect
ODK Collect is a replacement for paper forms with support for geo-locations, images, audio clips, video clips and barcodes, as well as numerical and textual answers. ODK Collect can evaluate complex logic to control the display prompts and to impose constraints on their responses; it also supports groups of repetitive questions and data collection in multiple languages.

ODK Collect is designed to work out of touch with a cellular network / Wi-Fi during the data collection effort. Once back in the network coverage, the completed forms can be copied out of the device or sent to a server (you control) for analysis.

ODK Aggregate is a free server. ODK Collect can use ODK Aggregate to download the form definitions and receive completed forms. ODK Aggregate can generate CSV files or publish data in Google Spreadsheets, Google Fusion Tables and elsewhere. There is a robust user community and many companies that can provide assistance to organizations deploying surveys based on ODK.

Go to https://opendatakit.org for more information.

Recent changes:
If you're enjoying ODK and have a minute, please leave us a review. It's much appreciated!

# Internals
Speed and Correctness improvements in Forms Processing
Allow installation of APK to external storage

# Network
Updated Google Maps Engine integration (leverages Google Drive and Picassa)
Delete-after-Submit
Transmit filled-in forms when connection established

# Widgets
Enhanced XPath expressions with current()
Enhanced calculations with once(...)
Dynamic Search-and-Select

User reviews of ODK Collect
Write the first review for this app!
Android Market Comments
A Google User
Apr 8, 2015
Frustrating I used to use OKD about two years ago and it was okay then. Now though, using the very same forms I used before, I am presented with errors. Now I don't know whether it is Google Appspot or something else, but I cannot use it any longer due to form submission errors. Also, the Google Drive option allows me to download an XML form from drive and use it but, I cannot submit it. It seems it is not even supported. You are supposed to make using your application easier as it matures, not complicate it.
A Google User
Apr 2, 2015
Great tool This tool can change how monitoring and accounting is done in the field
A Google User
Mar 31, 2015
Highly useful for surveys! I have been using ODK for several years now. It has changed a lot and has made mapping and data collection much much easier! Thank you developers!
A Google User
Mar 31, 2015
I found ODK an excellent open source data collection platform with a lot of best features and functionality.
A Google User
Mar 31, 2015
Great app!
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