Complicated but great once you know how! The form is very straightforward to build and gives you a lot of flexibility to design something as simple or as complex as you want in excel. Including photos and switching languages is superduper easy both in creation and usage stages!The upload /download process is a bit trickier but once i had the workflow worked out it works like a charm! Also must add that they have really excellent support service in the odk forum with fast and detailed solutions to any issues.
May 17 2015