Open Data Kit Apps

ODK Collect is a replacement for paper formswith support for geo-locations, images, audio clips, video clipsand barcodes, as well as numerical and textual answers. ODK Collectcan evaluate complex logic to control the display prompts and toimpose constraints on their responses; it also supports groups ofrepetitive questions and data collection in multiplelanguages.ODK Collect is designed to work out of touch with a cellularnetwork / Wi-Fi during the data collection effort. Once back in thenetwork coverage, the completed forms can be copied out of thedevice or sent to a server (you control) for analysis.ODK Aggregate is a free server. ODK Collect can use ODK Aggregateto download the form definitions and receive completed forms. ODKAggregate can generate CSV files or publish data in GoogleSpreadsheets, Google Fusion Tables and elsewhere. There is a robustuser community and many companies that can provide assistance toorganizations deploying surveys based on ODK.Go to https://opendatakit.org for more information.