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Inventor vs Unity

Inventor logo

Inventor

Software

Professional-grade 3D mechanical design

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: Inventor autodesk publishes no licence price through UK G-Cloud: every listing found there is reseller delivered training at 750 to 1,500 pounds per day rather than software licensing, and neither AWS Marketplace nor GSA carries the product; 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: Inventor covers Parametric modeling, Unity covers Visual editor.

Where they differ

Only the attributes on which Inventor and Unity actually diverge.

Attributes where Inventor and Unity differ
AttributeInventorUnity
Starting price$29/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
PlatformsWindowsWindows, Macos, Linux, Ios, Android, Webgl
Founded19822004

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 Inventor

  • Parametric modeling
  • Assembly design
  • Sheet metal
  • Simulation
  • Rendering
  • Technical documentation
  • Frame generator
  • AutoCAD

Only in Unity

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

What people use each for

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

Inventor

  • Mechanical designnot Unity
  • Product developmentnot Unity
  • Manufacturing documentationnot Unity

Unity

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

Where each one falls short

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

Inventor

  • Autodesk publishes no licence price through UK G-Cloud: every listing found there is reseller delivered training at 750 to 1,500 pounds per day rather than software licensing, and neither AWS Marketplace nor GSA carries the product

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

Inventor

$29/month
  • Inventor$2085/month
    • Full mechanical design
    • Simulation
    • Documentation
  • Product Design & Manufacturing Collection$2475/month
    • Inventor + AutoCAD + more

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 Inventor if

  • You need parametric modeling.
  • You work on Windows.
  • You also want assembly design.
Inventor 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 Inventor or Unity better?
Neither clearly leads. Inventor 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, Inventor or Unity?
Unity has a free tier; the other does not. Paid plans start at $29/month for Inventor and Free for Unity.
Does Inventor or Unity run on more platforms?
Inventor runs on Windows. 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. Inventor starts at $29/month.
What is Inventor best used for?
Inventor is most often used for mechanical design, product development, manufacturing documentation. Of those, mechanical design and product development are not what Unity is typically brought in for.
What can Inventor do that Unity cannot?
Inventor covers Parametric modeling, Assembly design, Sheet metal, Simulation. Unity covers Visual editor, Physics engine (PhysX), Animation system, Particle system.
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