Push2Talk vs CAD Pro

Seafy P2T turns the crew's smartphones into a professional push-to-talk radio system that runs entirely on the ship's own WiFi network. No internet connection, no cloud dependency, no per-user fees. Designed for cargo ships, cruise ships, luxury yachts, ferries and military or coast guard vessels, P2T delivers instant, reliable voice communication to every department on board — even hundreds of miles from shore. KEY FEATURES Instant push-to-talk Press to speak, release to listen. Audio latency stays under 200 ms, so conversations feel immediate. Server-side floor control prevents two people from transmitting over each other. Works 100% offline The system runs on a server installed on board and communicates over the ship's local WiFi. It keeps working at open sea with no satellite link, no mobile coverage and no cloud service. A channel per department Dedicated channels for bridge, engine room, deck, housekeeping, galley, security and more. Every crew member only hears what is relevant to their role. Priority emergency channel A dedicated emergency channel takes absolute priority over every other transmission, so critical calls always get through. Text chat with history Send written messages alongside voice, with persistent history for orders, figures and instructions that need to be read again later. Roles and chain of command Roles and permissions mirror the ship's hierarchy. Officers can address the whole vessel; department members stay on their own channels. Admin dashboard Manage users, channels, roles and devices from a central dashboard, with a full audit trail and encrypted communications. Licence per ship One licence covers the entire vessel. Add, replace or rotate crew members at any time with zero per-user fees. REQUIREMENTS iOS 15 or later (iPhone 8 or newer) A vessel equipped with a Seafy P2T on-board server and WiFi network Credentials provided by the vessel's administrator Seafy P2T is a professional maritime tool and requires an active Seafy P2T installation on board. It is not a standalone consumer walkie-talkie: without a configured on-board server it cannot operate. Produced by IES Italia S.r.l., Via Luigi Canonica 29, Milano, Italy. Support: support@seafy.com — Sales and demos: sales@seafy.com

CAD Pro - DWG Viewer & Editor is a powerful CAD drawing and 3D model app for iPhone and iPad. Open, view, edit, measure, annotate, convert, and export CAD files directly on your device. Whether you work with DWG drawings, DXF files, 3D models, BIM files, or technical PDFs, CAD Pro gives you professional tools without needing a desktop CAD application. Open DWG, DXF, DWT, DWS, DWF, DWFX, STEP, IGES, IFC, BREP, FreeCAD, ACIS, STL, OBJ, FBX, glTF, GLB, 3DS, DAE, PLY, OFF, 3MF, AMF, USD, USDZ, PDF, and more. View detailed CAD drawings and models with smooth pan, zoom, orbit, and navigation. Large drawings with 40,000+ objects are optimized for smooth performance using a Metal-accelerated canvas. Edit 2D CAD drawings with professional drawing and modification tools. Create lines, polylines, rectangles, polygons, circles, arcs, ellipses, splines, points, freehand drawings, revision clouds, and hatches. Move, copy, rotate, scale, mirror, offset, trim, extend, fillet, chamfer, erase, and modify objects with precision. Add annotations and technical dimensions including text, multiline text, leaders, labels, linear dimensions, aligned dimensions, radius, diameter, and angular dimensions. Use object snapping, orthographic mode, polar tracking, grid snapping, and typed coordinates for accurate CAD drafting. Manage layers, blocks, layouts, paper space, external references, named views, and block attributes. Show, hide, lock, recolor, and adjust line weights and line types. Use grips editing, properties, undo and redo, keyboard shortcuts, text search, and drawing comparison to work faster. Measure drawings with distance, running length, area, perimeter, angle, arc length, facade area, and point identification. Add measurement results directly to your CAD drawing as real dimensions. Explore 3D models with orbit, pan, zoom, view cube, preset views, shaded, wireframe, hidden line, realistic, x-ray, and shaded-with-edges rendering. Use section planes and section boxes, isolate or hide parts, explode assemblies, recolor components, and inspect model information such as file size, parts, and triangles. Measure 3D distances, angles, arcs, and circles. Save viewpoints, add 3D markup notes, and view USDZ models in augmented reality at real scale. Convert between 2D and 3D workflows. Convert vector PDF drawings to DWG or DXF while preserving lines, polylines, arcs, hatches, text, layers, and paper size. Create 3D models from 2D CAD drawings, including extrusions, revolved parts, and floor plans. Generate front, top, side, and isometric 2D drawings from 3D models. Export and save your work as DWG, DXF, PDF, SVG, PNG, JPG, STL, OBJ, PLY, GLB, 3MF, AMF, and USDZ. Print drawings using AirPrint and share files directly from your iPhone or iPad. Manage your CAD files easily with the Files app and iCloud. Browse folders, favorites, and recent files, search for drawings, rename, duplicate, delete, preview thumbnails, view file information, and share your designs. Sample CAD drawings are included so you can start exploring immediately. CAD Pro is designed for professionals, engineers, architects, designers, students, contractors, and anyone who needs a fast CAD viewer and editor on the go. Everything runs directly on your device with no file uploads and no account required. Work offline and keep your CAD drawings and 3D models private. Bring your CAD workflow to iPhone and iPad with CAD Pro - DWG Viewer & Editor. View DWG files, edit CAD drawings, measure designs, inspect 3D models, convert PDF to CAD, create 3D models, and export professional files wherever you work. Privacy Policy: https://syedsahibsultan.wordpress.com/privacy-policy/ Terms of Service: https://syedsahibsultan.wordpress.com/terms-conditions/