I a looking for an iOS app or any approach, that will allow me to do offline map-based surveys and upload the data back to one single database once I am online (like the Esri Collector), but:
- in Collector, once I finish one respondent, the second respondent sees the answers, I want to start with blank map.
- I will have about 30 people with iPads in the field, I do not want them to see all the answers in one map
- I don't have a budget to buy an app
I can of course take for each respondent a new map, but then I would end up with 700 maps/shapefiles I would have to merge afterwards, what is not user friendly - so I need something like Qfield (QGIS plugin) that would work at iPads.