The PC observer application is used to watch and record sensor measurements. You can view real time measurements from a remote Android device running the app. You can save these sensor measurements to a file.
The Sir Isaac’s Apple PC application allows you to replay a saved experiment, so you can visualize the data as it was collected in time. You can also convert measurement files to simple comma delimited text format (.CSV) to do more detailed graphing analysis of your data. You can open files from your PC, or you can open files posted to cloud sharing by the iPad application.