HOOPS Exchange vs Tetra4D Converter
HOOPS Exchange
techsoft3d.comTetra4D Converter
tetra4d.comSide by side
| Figure | HOOPS Exchange | Tetra4D Converter |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 1 | 1 |
| Spec score · 3D File Converter Software | 8.0 (#10) | 7.5 (#22) |
| Compression | The maker says files can be compressed up to 100 times smaller than the original CAD files using HOOPS Exchange and PRC. | The maker says 3D PDFs can be up to 97% smaller than the original CAD model. |
| Headquarters | Bend, Oregon, USA | Bend, Oregon, United States |
| Purpose | HOOPS Exchange is a C++ SDK for adding 2D and 3D CAD import and export to applications through a single API. | Converts native 3D CAD data into interactive 3D PDF documents that can be shared with people without CAD software. |
| Support | The product page directs developers to a product forum with dedicated sections for each HOOPS SDK, where they can ask or answer questions. | The maker provides documentation, videos, FAQs, a community forum, and email support; it says responses are typically within 24 hours. |
Plans
In their own words
HOOPS Exchange
HOOPS Exchange is a C++ SDK for adding 2D and 3D CAD import and export to applications through one API. It gives development teams access to B-REP geometry, PMI, model trees, views, persistent IDs, styles, construction geometry, and visualization data. The product lists more than 30 import formats and more than 10 export formats, including CATIA, NX, SOLIDWORKS, Revit, IFC, JT, STEP, STL, and FBX. HOOPS Exchange uses PRC for data access and says it preserves geometry accuracy and data integrity; the maker says files can be compressed up to 100 times smaller than the original CAD files. The SDK integrates with Parasolid and lists connections to ACIS, Open Cascade, Polygonica, HOOPS Visualize, OpenGL, DirectX, Vulkan, Unity, and Unreal. APIs are available for C, C++, and C#. Windows, Linux, and macOS are listed, with limited functionality on iOS and Android. A free 60-day evaluation offers full access and technical expert support, but evaluation keys expire at the end of the period and cannot be used for production software.
Tetra4D Converter
Tetra4D Converter has no write-up on Specifiction yet; its figures are above.