ArcGIS Survey123 is a form-centric data gathering solution built on ArcGIS Online. It provides a straightforward way to create custom layers from field data for analysis in ArcGIS.
CyberTracker supports data collection for Survey123. This includes downloading forms, data collection and submission. CyberTracker extensions are not visible in the Survey123 form editor. To use them, you must maintain the XlsForm separately and upload it when changes are made.