vsSculpty vs Hi3D
Hi3D — formerly Hitem3D — optimises one thing harder than anyone: geometric detail from photographs, at 1536³ resolution with true multi-view reconstruction. Sculpty optimises breadth. This comparison is really a question about what you are starting from.
If your subject is a real object you can photograph from several angles and you need maximum fidelity, Hi3D is the better tool and no amount of engine choice changes that — it reconstructs at a resolution nothing in Sculpty matches. Sculpty wins everywhere else: it accepts text prompts (Hi3D has none), runs five engines so a bad result costs a dropdown, and continues past the mesh into texturing, remesh, photoreal renders, explorable worlds and print ordering. High resolution is also not the same as usable geometry — a dense reconstruction still needs retopology, which Sculpty does and Hi3D does not.
Sixteen rows, no cherry-picking.
| Feature | Sculpty | Hi3D |
|---|---|---|
| Text to 3D | ✓ | — |
| Image to 3D | ✓ | ✓ |
| Multi-view to 3D | ✓ | ✓ |
| Multiple AI engines | ✓ | — |
| PBR textures | ✓ | ◐ |
| AI retexturing | ✓ | — |
| Remesh / retopology | ✓ | ◐ |
| Photoreal render studio | ✓ | — |
| Explorable 3D worlds | ✓ | — |
| GLB, STL, OBJ export | ✓ | ✓ |
| Free format converters | ✓ | — |
| Browser 3D viewer | ✓ | ◐ |
| Order a 3D print | ✓ | ◐ |
| Public API | — | ◐ |
| Auto-rigging / animation | — | — |
| Free plan or trial | ✓ | ✓ |
- Text to 3D — Image-driven by design — there is no text prompt path.
- Order a 3D print — The product leans toward manufacturing and fulfilment, but ordering is not a one-click step inside it.
Sculpty runs five engines, not one
Every engine answers the same prompt box. When one misreads what you asked for, switching costs a dropdown instead of another subscription.
What each one costs.
Hi3D does not publish a self-serve price. Sculpty's plans as of 2026-07-26.
Both sides, fairly.
Sculpty- Five AI 3D engines in one studio — pick the best one per prompt instead of being locked to a single model
- The whole pipeline after generation: AI texturing, remesh and retopology, photoreal renders, explorable 3D worlds
- Export GLB, STL, OBJ, PLY and glTF, plus native FBX, USDZ and 3MF on Meshy generations
- Free format converters and a browser 3D viewer, no sign-up required
- Order a physical 3D print of any model without leaving the app
- Free plan to try every engine, then $14/mo
- No public API yet — Sculpty is a studio, not an engine you can call from your own code
- No auto-rigging or animation tooling
- Younger platform than the engines it runs, with a smaller community
- The highest geometric resolution in this list — 1536³ reconstruction
- True multi-view reconstruction, not single-image guessing
- Grounded in published research (Sparc3D, Ultra3D) rather than a black box
- Well suited to scan-like capture of real objects
- No text-to-3D at all — you need photographs
- Detail is not the same as usable topology; dense meshes still need retopology
- No render studio, worlds, converters or texturing pipeline
- Renaming from Hitem3D to Hi3D makes older reviews and tutorials hard to match up
Frequently asked questions.
Does Sculpty match Hi3D's resolution?+
No. Hi3D reconstructs at 1536³, which is higher than any engine in Sculpty. If faithful capture of a real object at maximum detail is the deliverable, that is the tool to use.
Can Hi3D work from a text prompt?+
No — it needs photographs. Sculpty runs four engines that accept text.
Other comparisons.
Sculpty vs MeshySculpty vs 3D AI StudioSculpty vs KaedimSculpty vs Luma GenieSculpty vs SloydSculpty vs CSMSculpty vs Alpha3DSculpty vs Masterpiece XSculpty vs SPAR3DSculpty vs SplineSculpty vs VizcomSculpty vs ZooSculpty vs PolycamSculpty vs Genie 3Sculpty vs Skybox AISculpty vs HunyuanWorldSculpty vs Substance 3DHi3D and Sculpty facts checked on 2026-07-26.
Five engines and the whole pipeline, free to start.
Generate with five AI 3D engines, then texture, remesh, render and order a print — in one studio. No credit card required.
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