For my first app I made a survey with survey123 to help locate and collect data to help fill out a life list. A life list is quite literally just a list of birds you have seen in your life so this is kind of a cool way to help collect that data. It is a 4 question survey that collects data for: which bird it is, what the date and time where when observed, where the bird was spotted, and an image of the bird if available.
Application 1: https://arcg.is/KrCDz
For my second app I have a map that updates in real time as the survey is filled out. The survey data is imported and overlayed onto the base map and is indicated by red diamonds to help stand out from the background. While the data is added to the map it is also input into a histogram to help show the most popular time of day that birds are active.
Application 2: https://owugis.maps.arcgis.com/home/item.html?id=4ea82ae450ef4e498090ed57dab06c3f#overview