ODK Collect is a phone-based replacement for your paper forms. It renders a form, survey, or algorithm into prompts that support complex logic, repeating questions, and multiple languages. Data types include text, location, photos, video, audio, and barcodes. Collect is part of the Open Data Kit tool suite, go to http://opendatakit.org to find out more.
If you're enjoying ODK and have a minute, please leave us a review. It's much appreciated!
Enable Hi-Res video capture by default (configurable)
Save/Restore Preferences to/from File
Download forms from Google Drive; upload to Google Maps Engine and Picassa
Transmit filled-in forms when connection established
Enhanced XPath expressions with current()
Enhanced calculations with once(...)