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CAD · head to head

Nomad Sculpt vs O3DE

Nomad Sculpt logo

Nomad Sculpt

CAD

Digital sculpting on tablets, bought once, with no account and no subscription

From
On request
Rated
-
Full reviewWebsite
O3DE logo

O3DE

Game Development

Open 3D Engine - Professional game engine

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only O3DE has a free tier, so it costs nothing to try first.
  • Each has a real cost: Nomad Sculpt polygon budgets are bounded by tablet memory, so a base-model device stalls at a fraction of the detail a desktop sculpting application handles, and the ceiling only becomes apparent once a sculpt is well underway.; O3DE minimum hardware is a quad-core 2.5 GHz x86 CPU with SSE 4.1, 16 GB RAM and a DirectX 12 or Vulkan GPU with 2 GB VRAM and Shader Model 6.2
  • They diverge on capability: Nomad Sculpt covers Voxel remesh, O3DE covers 3D graphics rendering.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Nomad Sculpt and O3DE actually diverge.

Attributes where Nomad Sculpt and O3DE differ
AttributeNomad SculptO3DE
Starting priceOn requestFree
Pricing modelOne-time purchasefree
Free tierNoYes
PlatformsiOS, AndroidWindows, Macos, Linux, Ios, Android, Playstation, Xbox
CategoryCADGame Development
FoundedUnknown2021

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Nomad Sculpt

  • Voxel remesh
  • Multiresolution
  • Dynamic topology
  • Layers
  • PBR painting
  • Internal renderer

Only in O3DE

  • 3D graphics rendering
  • Modular architecture
  • Physics engine
  • Audio system
  • Animation tools
  • Particle effects
  • Material system
  • Lighting system

What people use each for

The jobs each tool is most often brought in to do.

Nomad Sculpt

  • Producing concept sculpts away from a workstation without carrying a laptopnot O3DE
  • Creating 3D printing masters on a tablet and exporting STL directlynot O3DE
  • Teaching sculpting fundamentals where per-seat desktop licences are not affordablenot O3DE
  • Sketching character and creature forms that are finished later in a desktop packagenot O3DE

O3DE

  • Building 3D games and simulations on an open source Apache-licensed enginenot Nomad Sculpt
  • Robotics and industrial simulation using O3DE Gemsnot Nomad Sculpt
  • Projects that need full engine source access with no royaltynot Nomad Sculpt

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Nomad Sculpt

  • Polygon budgets are bounded by tablet memory, so a base-model device stalls at a fraction of the detail a desktop sculpting application handles, and the ceiling only becomes apparent once a sculpt is well underway.
  • One developer maintains it, so a bug that blocks your workflow waits on one person with no support channel to escalate through.
  • There is no serious retopology or UV unwrapping toolset, so anything destined for a game or animation pipeline has to leave for a desktop package regardless.
  • Rendering is presentation grade rather than production grade, so client-facing images generally need an export to a desktop renderer.
  • Sculpt layers and brushes are application-specific and the route out is OBJ, glTF or STL, so layered non-destructive data does not survive the transfer to another tool.

O3DE

  • Minimum hardware is a quad-core 2.5 GHz x86 CPU with SSE 4.1, 16 GB RAM and a DirectX 12 or Vulkan GPU with 2 GB VRAM and Shader Model 6.2
  • Raytracing features require Shader Model 6.3
  • Disk space required is 40 GB using the prebuilt installer and 100 GB or more when building from source
  • Building the engine from source needs 2 GB of RAM per build thread on top of normal system requirements
  • On Windows the editor requires Windows 10 version 20H2 or later plus Visual Studio 2019 16.11.x, 2022 17.3.x or 2026 18.0.x with the Game development with C++ workload
  • The only primary Linux distribution for the editor is Ubuntu 22.04 LTS, and Ubuntu on 64-bit ARMv8 is experimental
  • Linux builds need CMake 3.30.0 or later, which is newer than the 3.22 shipped by default with Ubuntu 22.04
  • Wayland support is experimental, requires building from source, and is limited to the Game Launcher with no editor support until O3DE moves to Qt6
  • Linux requires a long list of additional apt library packages to be installed before building

Pricing, plan by plan

Nomad Sculpt

On request
  • Nomad Sculpt$undefined/year
    • Perpetual licence through the app store
    • No account or subscription
    • Updates included to date

O3DE

Free
  • FreeFree
    • Full engine
    • Modular architecture
    • Cross-platform

Which should you pick?

Choose Nomad Sculpt if

  • You need voxel remesh.
  • You work on iOS, Android.
  • You also want multiresolution.
Nomad Sculpt review

Choose O3DE if

  • You need 3d graphics rendering.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Playstation, Xbox.
  • You also want modular architecture.
O3DE review

Questions people ask

Is Nomad Sculpt or O3DE better?
Neither clearly leads. Nomad Sculpt starts at On request and O3DE at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nomad Sculpt or O3DE?
O3DE has a free tier; the other does not. Paid plans start at On request for Nomad Sculpt and Free for O3DE.
Does Nomad Sculpt or O3DE run on more platforms?
Nomad Sculpt runs on iOS, Android. O3DE runs on Windows, Macos, Linux, Ios, Android, Playstation, Xbox.
Can I use O3DE for free?
Yes. O3DE has a free tier, so you can try it without paying. Nomad Sculpt starts at On request.
What is Nomad Sculpt best used for?
Nomad Sculpt is most often used for producing concept sculpts away from a workstation without carrying a laptop, creating 3d printing masters on a tablet and exporting stl directly, teaching sculpting fundamentals where per-seat desktop licences are not affordable, sketching character and creature forms that are finished later in a desktop package. Of those, producing concept sculpts away from a workstation without carrying a laptop and creating 3d printing masters on a tablet and exporting stl directly are not what O3DE is typically brought in for.
What can Nomad Sculpt do that O3DE cannot?
Nomad Sculpt covers Voxel remesh, Multiresolution, Dynamic topology, Layers. O3DE covers 3D graphics rendering, Modular architecture, Physics engine, Audio system.

Answered from the vendors’ own pages

Nomad Sculpt: Is it a subscription?

No. It is a one-time app store purchase with no account and no cloud service behind it.

O3DE: Is O3DE free to download and use?

Yes, O3DE is completely free and open source, available for download at no cost under continuous development.

Source
Nomad Sculpt: Which tablet should I buy for it?

Buy for memory rather than for processor. Sculpt detail is limited by RAM, so a higher-memory model raises the ceiling more than a faster chip does.

O3DE: How is O3DE funded if it is free?

O3DE is supported through optional donations and member organization contributions rather than user licensing fees.

Source
Nomad Sculpt: Can it replace ZBrush?

For sculpting itself it goes a long way. For high-density production sculpts, retopology, UVs and pipeline integration it does not.

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