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Arnold vs Unity

Arnold logo

Arnold

Software

Advanced Monte Carlo ray tracing renderer

From
$29/month
Rated
-
Full reviewWebsite
Unity logo

Unity

Software

Create beautiful interactive content with the world's leading real-time engine

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Unity has a free tier, so it costs nothing to try first.
  • Each has a real cost: Arnold the Internet Archive's capture of Autodesk's Arnold overview page on 30 December 2022 stated a subscription can be installed on up to 3 computers or devices, though only the named user may run it on one machine at a time, and includes access to the 3 previous major versions.; Unity unity Personal is free only for businesses with under $200,000 in funding or annual revenue; above that a Pro subscription is required
  • They diverge on capability: Arnold covers Ray tracing, Unity covers Visual editor.

Where they differ

Only the attributes on which Arnold and Unity actually diverge.

Attributes where Arnold and Unity differ
AttributeArnoldUnity
Starting price$29/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
PlatformsWindows, MacOS, LinuxWindows, Macos, Linux, Ios, Android, Webgl
Founded19982004

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

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 Arnold

  • Ray tracing
  • GPU rendering
  • Production shading
  • OSL
  • Denoising
  • 3ds Max
  • Cinema 4D
  • Houdini

Only in Unity

  • Visual editor
  • Physics engine (PhysX)
  • Animation system
  • Particle system
  • Built-in audio engine
  • Scripting with C#
  • Asset Store
  • Version control integration

Both cover

  • Maya

What people use each for

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

Arnold

  • Film productionnot Unity
  • Animationnot Unity
  • VFXnot Unity

Unity

  • Building 2D and 3D games for desktop, mobile, web, AR and VRnot Arnold
  • Shipping console titles under a Pro or Enterprise licencenot Arnold
  • Real time 3D for manufacturing, automotive and retail visualisationnot Arnold
  • Live operations and in-app purchase management for mobile gamesnot Arnold

Where each one falls short

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

Arnold

  • The Internet Archive's capture of Autodesk's Arnold overview page on 30 December 2022 stated a subscription can be installed on up to 3 computers or devices, though only the named user may run it on one machine at a time, and includes access to the 3 previous major versions.

Unity

  • Unity Personal is free only for businesses with under $200,000 in funding or annual revenue; above that a Pro subscription is required
  • Unity Pro costs $210.00 per month or $2,310.00 per year per seat
  • Businesses with more than $25M in annual revenue are required to be on Unity Enterprise, which is custom priced and requires contacting sales
  • Deploying to game consoles and to Apple Vision Pro requires Unity Pro or above
  • Splash screen customization is not available on Unity Personal
  • Unity Personal is licensed for gaming and entertainment applications only
  • Read-only engine source code access is an Enterprise feature and carries an additional cost
  • Asset Manager storage on Personal is capped at 10 GB per organization
  • Unity AI tools are free for a 14 day trial on Personal, after which a paid subscription is required
  • Enterprise terms note that minimum subscription or spending commitments may apply

Pricing, plan by plan

Arnold

$29/month
  • Arnold$360/month
    • Standalone renderer

Unity

Free
  • PersonalFree
    • Full engine access
    • Asset Store access
    • Community support
  • Professional$399/month
    • All Personal features
    • Priority support
    • Advanced analytics

Which should you pick?

Choose Arnold if

  • You need ray tracing.
  • You work on Windows, MacOS, Linux.
  • You also want gpu rendering.
Arnold review

Choose Unity if

  • You need visual editor.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Webgl.
  • You also want physics engine (physx).
Unity review

Questions people ask

Is Arnold or Unity better?
Neither clearly leads. Arnold starts at $29/month and Unity at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Arnold or Unity?
Unity has a free tier; the other does not. Paid plans start at $29/month for Arnold and Free for Unity.
Does Arnold or Unity run on more platforms?
Arnold runs on Windows, MacOS, Linux. Unity runs on Windows, Macos, Linux, Ios, Android, Webgl.
Can I use Unity for free?
Yes. Unity has a free tier, so you can try it without paying. Arnold starts at $29/month.
What is Arnold best used for?
Arnold is most often used for film production, animation, vfx. Of those, film production and animation are not what Unity is typically brought in for.
What can Arnold do that Unity cannot?
Arnold covers Ray tracing, GPU rendering, Production shading, OSL. Unity covers Visual editor, Physics engine (PhysX), Animation system, Particle system. Both handle Maya.
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