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Armory3D vs Unreal Engine

Armory3D logo

Armory3D

Game Development

Open-source 3D game engine integrated with Blender

From
Free
Rated
-
Full reviewWebsite
Unreal Engine logo

Unreal Engine

Entertainment

The world's most open and advanced real-time 3D creation tool

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Armory3D no pricing information accessible on the vendor homepage, suggesting either free or quote-based model; Unreal Engine 5% royalty triggered on any project exceeding $1 million in gross revenue across all revenue sources
  • They diverge on capability: Armory3D covers Blender integration, Unreal Engine covers Real-time ray tracing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Armory3D and Unreal Engine actually diverge.

Attributes where Armory3D and Unreal Engine differ
AttributeArmory3DUnreal Engine
Pricing modelfreeUnknown
PlatformsWindows, Macos, Linux, Html5, AndroidPC, macOS, Linux, PlayStation, Xbox, Nintendo Switch, iOS, Android, VR, AR
CategoryGame DevelopmentEntertainment
Founded20161991

Identical on both: starting price (Free), free tier (Yes), 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 Armory3D

  • Blender integration
  • 3D graphics rendering
  • Physics engine (Bullet)
  • Audio system
  • Haxe scripting
  • Particle effects
  • Skeletal animation
  • Material system

Only in Unreal Engine

  • Real-time ray tracing
  • Nanite geometry
  • Lumen global illumination
  • Blueprint visual scripting
  • C++ programming
  • World composition
  • Animation systems
  • Audio engine

Both cover

  • Blender
  • Local deployment
  • Windows support

What people use each for

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

Armory3D

  • 3D game developmentnot Unreal Engine
  • Blender-based gamesnot Unreal Engine
  • Web gamesnot Unreal Engine

Unreal Engine

  • AAA game developmentnot Armory3D
  • Indie game creationnot Armory3D
  • Architectural visualizationnot Armory3D
  • Film and TV productionnot Armory3D
  • VR/AR experiencesnot Armory3D

Where each one falls short

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

Armory3D

  • No pricing information accessible on the vendor homepage, suggesting either free or quote-based model
  • Limited product information on the landing page

Unreal Engine

  • 5% royalty triggered on any project exceeding $1 million in gross revenue across all revenue sources
  • Smaller mobile game ecosystem compared to Unity, with fewer optimized mobile libraries and live-ops services

Pricing, plan by plan

Armory3D

Free
  • FreeFree
    • Full engine
    • Blender integration
    • 3D graphics

Unreal Engine

Free
  • Game DevelopmentFree
    • Nanite geometry
    • Lumen global illumination
    • Blueprint visual scripting
  • Non-Game Commercial$1850/year
    • No royalties
    • Enterprise features

Which should you pick?

Choose Armory3D if

  • You need blender integration.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Html5, Android.
  • You also want 3d graphics rendering.
Armory3D review

Choose Unreal Engine if

  • You need real-time ray tracing.
  • You want to start without paying.
  • You work on PC, macOS, Linux, PlayStation, Xbox, Nintendo Switch, iOS, Android, VR, AR.
  • You also want nanite geometry.
Unreal Engine review

Questions people ask

Is Armory3D or Unreal Engine better?
Neither clearly leads. Armory3D starts at Free and Unreal Engine at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Armory3D or Unreal Engine?
Armory3D starts at Free and Unreal Engine at Free.
Does Armory3D or Unreal Engine run on more platforms?
Armory3D runs on Windows, Macos, Linux, Html5, Android. Unreal Engine runs on PC, macOS, Linux, PlayStation, Xbox, Nintendo Switch, iOS, Android, VR, AR.
Can I use Armory3D for free?
Both have a free tier, so you can try either at no cost before committing.
What is Armory3D best used for?
Armory3D is most often used for 3d game development, blender-based games, web games. Of those, 3d game development and blender-based games are not what Unreal Engine is typically brought in for.
What can Armory3D do that Unreal Engine cannot?
Armory3D covers Blender integration, 3D graphics rendering, Physics engine (Bullet), Audio system. Unreal Engine covers Real-time ray tracing, Nanite geometry, Lumen global illumination, Blueprint visual scripting. Both handle Blender, Local deployment, Windows support.

Answered from the vendors’ own pages

Armory3D: How much does Armory 3D cost?

Armory 3D pricing is not listed on their website. The platform appears to offer both ArmorPaint and Armory Engine products but does not disclose pricing on the public homepage.

Source
Unreal Engine: What is Unreal Engine's royalty structure?

Unreal Engine is free upfront with a 5% royalty on gross revenue worldwide after a project exceeds $1 million in lifetime gross revenue. This includes in-app purchases, advertising, and direct sales but excludes indirect revenue.

Source
Unreal Engine: What platforms can Unreal Engine target?

Unreal Engine supports PC, VR, AR, gaming consoles, and mobile devices. The royalty fee applies across all platforms.

Source
Unreal Engine: What are Unreal Engine's graphics capabilities?

Unreal Engine 5 features Nanite virtualized geometry and Lumen global illumination, enabling photorealistic AAA workflows. Nanite replaces traditional LOD systems with 128-triangle clusters and software rasterization for superior visual fidelity.

Source
Unreal Engine: Do non-game developers pay royalties?

No. Non-game commercial teams pay $1,850 per seat per year instead of royalties. This covers enterprise use cases outside traditional game development.

Source
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