What devices does vGIS Utilities support? (KB-FQ012) The full list of supported Android, iOS and Windows devices is here. Related articles I’ve seen other augmented reality systems and wasn’t impressed. How is vGIS different? (KB-FQ011) Internal GPS is inaccurate. Does this mean I need to buy external GNSS for vGIS to work? (KB-FQ003) Do I need to buy any special hardware from vGIS? (KB-FQ010) We would like to have full control over our system. How would this work with vGIS? (KB-FQ014) Our organization is a high-security environment. How can vGIS address it? (KB-FQ004)