ODK: Open Data Kit
ODK Collect
ODK Collect is powerful phone based replacement for your paper forms. Collect is built on the Android platform and can collect a variety of form data types: text, location, photos, video, audio, and barcodes.
ODK Aggregate
ODK Aggregate provides a ready to deploy online repository to store, view and export collected data. Aggregate is currently implemented on Google App Engine and enables free hosting of data on Google's reliable infrastructure.
ODK Manage
ODK Manage maintains a database of all phones in a deployment to enable remote device management. By sending an SMS to a deployed phone, Manage can trigger the transfers of forms, data, and applications.
ODK Validate
ODK Validate ensures that you have a OpenRosa complaint form -- one that will also work with all the ODK tools.
ODK Voice
ODK Voice facilities mapping XForms to sound snippets that can be played over a "robo" call to any phone. Responses are collected using the phone's keypad (DTMF) and are automatically aggregated.
