Do I need to buy special equipment to run vGIS Utilities? (KB-FQ005) No. vGIS runs on Android, iPhone, iPad and Microsoft HoloLens, among other devices. Related articles Onboarding Step 3.4 of 6: vGIS Tools (KB-QA116) We would like to have full control over our system. How would this work with vGIS? (KB-FQ014) 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)