ROLAVIScan vs vigram App

ROLAVIScan is a professional field application for GNSS surveying, RTK positioning, LiDAR scanning, augmented reality, terrestrial photogrammetry and geospatial project management on iPhone and iPad. Built for surveyors, engineers, construction professionals, geodesists and field teams, ROLAVIScan brings capture, stakeout, measurement, reconstruction and visualization tools into one mobile workflow. GNSS AND RTK • Connect supported ROLAVI, SparkPNT TX2, DataGNSS NANO RTK and UM980 Bluetooth receivers • Use NTRIP corrections for RTK positioning • Connect external NMEA sources through TCP • Use iPhone GPS as an approximate SINGLE-position source • View solution status, satellites used and visible, skyplot, signal bars, HDOP, VDOP, correction age and accuracy • Record raw GNSS data with supported ROLAVI receivers SURVEYING • Capture survey points with names, codes and instrument height • Perform point stakeout and review distances and direction • Apply geoid models and Grid Shift corrections • Import and export CSV survey data • Display DXF, KML, KMZ, SHP ZIP and WMS layers • Work with LandXML terrain surfaces and georeferenced raster data • Organize survey points, photos, point clouds and exports by project LIDAR AND POINT CLOUDS • Capture color point clouds and mesh data on compatible LiDAR devices • Preview, process and manage field scans • Export professional point-cloud and 3D formats for further processing AUGMENTED REALITY • Visualize and stake out georeferenced points in AR • Measure AR points, polylines and polygons • Place ROLAVIAR models • Create and inspect AR pipelines and AR polygons • Use shared GNSS/AR calibration for geospatial visualization PHOTOGRAMMETRY AND 3D • Capture georeferenced photo sets • Process on-device photogrammetry projects • Preview and export reconstructed models, including USDZ workflows • Generate georeferenced 3D Gaussian Splatting projects • Export Gaussian models and colored LAS point clouds ROLAVISCAN PRO ROLAVIScan Pro is a single auto-renewable subscription that unlocks the complete compatible workflow, including supported non-ROLAVI Bluetooth receivers, iPhone GPS, TCP NMEA, Surveying, AR, Camera–LiDAR, Photogrammetry and 3D Gaussian Splatting. Monthly and annual plans are available. The subscription title, duration, included services and localized price are displayed before purchase. Payment is charged to your Apple Account after confirmation. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in Apple Account settings. Restore Purchases is available inside the app. Some functions require compatible GNSS hardware, a LiDAR-equipped Apple device, internet access for NTRIP or sufficient device storage and processing capacity. Privacy Policy: https://rolavignss.github.io/rolaviscan-privacy/ Terms of Use — Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

vigram App is the companion app for viDoc® and viDoc® light — the RTK GNSS receivers from vigram AG that turn a smartphone into a professional tool for surveying and smart documentation. CONNECT IN SECONDS Switch your viDoc on, hold it close to your iPhone and it appears. vigram connects over Bluetooth and shows what you are holding: model, serial number, device index, firmware and hardware version, and battery level. SEE WHAT YOUR VIDOC MEASURES Watch your viDoc work in real time: the satellites it uses, its own accuracy estimate for each axis, and the HDOP, PDOP and VDOP values. As soon as it has a position, you get latitude and longitude in WGS 84, the height above sea level, the ellipsoidal height and the geoid separation. Copy a reading with one tap and paste it into a message or a report. Indoors the screen tells you why there is no position yet — the viDoc needs open sky, and nothing is wrong with it. ALWAYS ON THE RIGHT FIRMWARE vigram App asks vigram AG which firmware fits your exact device and, when a newer one is published, installs it for you. The update is guided step by step, with animations that show which button to press and when. The result is confirmed by the device itself: vigram App reads the version back from your viDoc before it calls the update done. KNOW YOUR DEVICE Datasheet values for your model, a guide to how an update works, and a direct line to vigram AG support with the details support needs already filled in. PRIVATE BY DESIGN Your viDoc's position is shown on screen and never leaves your iPhone unless you copy it yourself. Notifications about new firmware and news from vigram AG are optional, and each can be switched off on its own. Requires a viDoc® or viDoc® light. Learn more at vidoc.com.