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AR/VR & Metaverse · head to head

ARKit vs Godot Engine

ARKit logo

ARKit

AR/VR & Metaverse

Apple's framework for iOS AR development

From
Free
Rated
-
Full reviewWebsite
Godot Engine logo

Godot Engine

Game Development

Free and open-source 2D and 3D game engine

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ARKit iOS-only platform, not available for Android or other operating systems; Godot Engine no royalties or licensing fees, but requires self-hosting and maintenance of the engine builds
  • They diverge on capability: ARKit covers World tracking, Godot Engine covers Scene system.

Where they differ

Only the attributes on which ARKit and Godot Engine actually diverge.

Attributes where ARKit and Godot Engine differ
AttributeARKitGodot Engine
Pricing modelfreeopen-source
PlatformsiOS, iPadOS, macOS, visionOSLinux, macOS, Windows, Android, iOS, Web, Consoles
CategoryAR/VR & MetaverseGame Development
Founded19762007

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 ARKit

  • World tracking
  • Face tracking
  • Body tracking
  • LiDAR support
  • RealityKit
  • Reality Composer
  • SceneKit
  • Ar support

Only in Godot Engine

  • Scene system
  • GDScript language
  • Visual shader editor
  • 2D and 3D rendering
  • Physics engine
  • Built-in animation tools
  • Debugging tools
  • Asset library

What people use each for

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

ARKit

  • VR Gamingnot Godot Engine
  • AR Marketingnot Godot Engine
  • Virtual Trainingnot Godot Engine
  • 3D Visualizationnot Godot Engine
  • Immersive Experiencesnot Godot Engine

Godot Engine

  • 2D game developmentnot ARKit
  • 3D game developmentnot ARKit
  • Cross-platform game deploymentnot ARKit
  • VFX and simulation projectsnot ARKit

Where each one falls short

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

ARKit

  • iOS-only platform, not available for Android or other operating systems
  • Location-based AR accuracy limited to 3-5 meters, insufficient for precise applications
  • Cannot handle very fast motion capture
  • Accuracy varies with lighting conditions and surface characteristics
  • Requires iOS 11 or later and specific device hardware

Godot Engine

  • No royalties or licensing fees, but requires self-hosting and maintenance of the engine builds
  • Console export support exists but requires additional SDK setup and licensing with each console manufacturer separately

Pricing, plan by plan

ARKit

Free
  • FreeFree
    • Full SDK
    • Documentation
    • Sample code

Godot Engine

Free

No published plan breakdown. See the Godot Engine review.

Which should you pick?

Choose ARKit if

  • You need world tracking.
  • You want to start without paying.
  • You work on iOS, iPadOS, macOS, visionOS.
  • You also want face tracking.
ARKit review

Choose Godot Engine if

  • You need scene system.
  • You want to start without paying.
  • You work on Linux, macOS, Windows, Android, iOS, Web, Consoles.
  • You also want gdscript language.
Godot Engine review

Questions people ask

Is ARKit or Godot Engine better?
Neither clearly leads. ARKit starts at Free and Godot Engine at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ARKit or Godot Engine?
ARKit starts at Free and Godot Engine at Free.
Does ARKit or Godot Engine run on more platforms?
ARKit runs on iOS, iPadOS, macOS, visionOS. Godot Engine runs on Linux, macOS, Windows, Android, iOS, Web, Consoles.
Can I use ARKit for free?
Both have a free tier, so you can try either at no cost before committing.
What is ARKit best used for?
ARKit is most often used for vr gaming, ar marketing, virtual training, 3d visualization. Of those, vr gaming and ar marketing are not what Godot Engine is typically brought in for.
What can ARKit do that Godot Engine cannot?
ARKit covers World tracking, Face tracking, Body tracking, LiDAR support. Godot Engine covers Scene system, GDScript language, Visual shader editor, 2D and 3D rendering.

Answered from the vendors’ own pages

ARKit: Is ARKit free to use?

Yes, ARKit is free to use. It is included in Apple's iOS SDK and requires only Xcode and a Mac to start building AR apps. There are no licensing fees or subscription costs.

Source
ARKit: What iOS devices support ARKit?

ARKit is supported on iPhone 6s and later, iPad Pro models, and the latest iPad models. It requires iOS 11 or later. Apple Vision Pro also supports ARKit with enhanced capabilities through visionOS.

Source
ARKit: Can ARKit work offline?

ARKit can function offline for tracking and scene understanding since these operations run locally on the device. However, multiplayer AR features and cloud-based object detection require internet connectivity.

Source
ARKit: Does ARKit integrate with game engines?

Yes, ARKit integrates with Unity through the Unity ARKit Plugin and with Unreal Engine. Developers can also use it with Metal, SceneKit, and Apple's RealityKit framework.

Source
ARKit: What are ARKit's limitations with location-based AR?

ARKit's location-based positioning has accuracy limitations. Image-based positioning is primarily useful in urban areas, and beacon-based navigation provides accuracy of 3-5 meters, which is insufficient for precise AR applications requiring 1-meter accuracy or better.

Source
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