ModelPlay vs Viewport 3D

ModelPlay supports 3D model classification and viewing, 3D model import and export, and users can personalize each 3D model and save the settings. When using ModelPlay, users don't need to have professional 3D knowledge, just through simple operation, you can get very stunning 3D effects. -3D Model Import and Export Supports import and export of many common 3D format files such as GLB, FBX, OBJ, STL, PLY, 3MF, and so on. -3D Model Categorization Categorize 3D models through folders, support both list and grid display, sorting and editing, and setting image size. -3D Model Lighting Settings Support to set the lighting of the scene where the 3D model is located: support preset lighting combination settings, light color, light intensity, light shadow settings, ambient light color settings, and halo intensity settings. You can create colorful lighting effects through multiple combination settings. 3D Model Background Settings Supports setting the background of the scene where the 3D model is located: supports solid color background and sky box background. You can set “whether to show the ground” to get different scene atmosphere effects. 3D Model Material Settings Support to set the material of 3D model: support default texture material, line material, metal material, transparent material and other material switching. Support to view the original material and texture. -3D Model Animation Settings Support 3D model skeleton display, support animation play and pause, support auto rotate, support dynamic skeleton, support multiple animation clips switch play. -3D Model Position Setting Support 3D model position offset and rotation setting. Support camera view angle setting, you can set different optimal display view angles for different 3D models. -3D Model Mesh Settings Count the number of sub-mesh and mesh vertices of the 3D model, support whether the sub-mesh is visible or not setting, support component separation, and support putting the sub-mesh as the center. -3D Model Cover Settings The 3D model cover will be automatically generated when the 3D model is opened for the first time, support to modify the cover. Note: Updates and Feedback ModelPlay will make continuous updates to provide more 3D setting effects in the subsequent releases. Feel free to provide suggestions to ModelPlay via comments!

Viewport is a fast, focused 3D viewer built for artists. Open models straight from the Files app on iPhone or iPad — iCloud Drive, Google Drive, Dropbox, OneDrive, Downloads or AirDrop — and inspect them in a clean, professional viewport. No account. No cloud. No clutter. OPEN ALMOST ANYTHING • USD family + Reality load natively: USDZ, USD, USDA, USDC, .reality • OBJ, STL and PLY • FBX, glTF, GLB, DAE and 20+ more formats via an in-app importer • Pick a model and its texture files together to keep materials INSPECT LIKE A PRO • Smooth orbit, pan, pinch-zoom and double-tap to frame • Studio lighting presets + intensity, multiple backgrounds (studio, blueprint, gradient, checker…) • Render channels: shaded, albedo, normals, roughness and UVs • Turntable auto-spin and a reference ground grid • Scene info: bounding box, dimensions, vertex/triangle/material/texture counts — real values, never faked ANIMATION • Plays node/transform animation and skeletal (bone) skinning on supported models • Simple play / pause / loop transport AR • Place supported static models on real surfaces • Real World and Studio lighting modes • Stable placement, flexible scaling and grounding shadows MORE • Capture a screenshot and share it • Recent files with search, sorting, date grouping and thumbnails • Adaptive layouts and multitasking support on iPad PRIVACY FIRST All 3D processing happens on your device. Viewport has no accounts, no tracking, no ads, and never uploads your files. Made by Reimagine Fx. More formats and tools coming.