GetWrite

GetWrite uses iPads with the Apple Pencil to record handwriting movements for scientific and educational purposes. All available pen data (x- and y-coordinates, pressure, azimuth and altitude) is obtained at the maximum sampling rate, including pen-in-air movements (only available on iPad Pro Gen 6 [2022] and later models). The frequency at which data is recorded depends on the iPad and Apple Pencil model. Pen-on-paper data is always recorded at 240 Hz, while pen-in-air movements on iPad Pro are recorded at 60 Hz. GetWrite is scriptable, i.e. it runs experiments built on https://getwrite.de. The resulting data file is saved locally and can be uploaded to https://g-no.shinyapps.io/GetWrite/ for further analysis.