Apdoc vs RTKapp

Apdoc – The Ultimate Land Survey App for the Vidoc GNSS Receiver Apdoc is the definitive land surveying solution designed specifically for use with the Vidoc GNSS receiver by Vigram. Whether you're mapping precise locations, staking out with accuracy, or performing advanced calculations and drawings on site, Apdoc gives you all the tools you need—right at your fingertips. Built for ease of use and powerful performance in the field, Apdoc combines professional-grade surveying functionality with a clear and intuitive interface. Ideal for construction, infrastructure, and geospatial professionals, it supports your entire workflow—from data capture to layout and visualization. Key Features: Seamless Integration with Vidoc GNSS Receiver Benefit from centimeter-level accuracy and real-time positioning tailored for the Vidoc. Intuitive Object Mapping Easily record points, lines, and polygons directly from your location with customizable layers and attributes. Precise Stakeout Stake out coordinates, lines, or shapes with guided navigation and real-time feedback—perfect for construction layout and boundary marking. On-site Calculation and Drawing Tools Perform land survey calculations and create or edit geometries directly in the app—no need for additional software. Efficient Data Management Import and export in common formats, including DXF, CSV, and KML, making it easy to integrate with your existing CAD or GIS workflows. Whether you're surveying for design, construction, or documentation, Apdoc empowers you with the accuracy and versatility needed for professional results. Apdoc—Your trusted companion for GNSS precision and surveying efficiency.

Welcome to RTKapp --------------------- Centimeter Precision in your Pocket RTKapp is the ultimate solution for surveyors, engineers, and GNSS enthusiasts who need professional workflows without the burden of desktop software. Connect, record, process, and analyze satellite data directly from your iPhone or iPad in a fast, private, and powerful way. Powered by the robust RTKLIB engine (Demo5), RTKapp allows you to execute RTK positioning, Post-Processing (PPK/PPP), and raw data conversion in seconds, wrapped in a modern, streamlined interface. REAL-TIME RTK ---------------- - Total Connectivity: Connect your GNSS receiver via Bluetooth (BLE) or TCP, or get network corrections through the built-in NTRIP Client. - Live Quality Metrics: Monitor your signal status in real-time with AR ratio, HRMS/VRMS, DOP, SNR (Signal-to-Noise Ratio), and Skyplot views. - VRS Support: Works seamlessly with Virtual Reference Stations by automatically sending your configured position (GGA) to the caster. - Transparent Recording: Natively capture and log raw data streams from the Rover, Base, and corrections simultaneously while you measure. INSTANT POST-PROCESSING ------------------------------ - Load your observation (Rover/Base) and navigation files on the fly. - Execute kinematic, static, or precise point positioning (PPP) with advanced algorithms. - Analytical Plotting: Dive deep with E/N/U position graphs, horizontal scatter plots, cycle slip detection, and post-fit phase residuals to ensure maximum survey-grade quality. FIELD PRO TOOLS ------------------- - RINEX Converter: Import binary logs from RTCM3 and export them to universal RINEX format with advanced versioning and frequency selections (L1/L2/L5). - NTRIP Caster Management: Browse sourcetables, save profiles for your favorite VRS networks, and even share data by forwarding corrections via Bluetooth. - Configuration Profiles: Save your processing settings, elevation masks, and ambiguity resolution parameters into custom profiles for instant field readiness. LOCAL PRIVACY FIRST ----------------------- Your data belongs to you. RTKapp processes all positioning locally right on your device. We do not rely on the cloud to calculate your position, we don't track your projects, and all exports to GPX, KML, CSV, or .pos coordinate files are performed purely on-demand. Master GNSS precision anywhere, no laptop required. Download RTKapp and streamline your data collection and processing today!