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FreeCAD vs Microsoft HoloLens 2

FreeCAD logo

FreeCAD

3D & CAD

Open-source parametric 3D CAD modeler

From
Free
Rated
-
Full reviewWebsite
Microsoft HoloLens 2 logo

Microsoft HoloLens 2

AR/VR & Metaverse

Enterprise mixed reality for the modern workplace

From
$3500/one-time
Rated
-
Full reviewWebsite

The short version

  • Only FreeCAD has a free tier, so it costs nothing to try first.
  • Each has a real cost: FreeCAD no vendor support or professional services available; community-driven support only; Microsoft HoloLens 2 narrow field of view of 52 degrees limits visibility of holograms and causes parts of 3D objects to disappear when viewing up close
  • They diverge on capability: FreeCAD covers Parametric modeling, Microsoft HoloLens 2 covers Spatial mapping.

Where they differ

Only the attributes on which FreeCAD and Microsoft HoloLens 2 actually diverge.

Attributes where FreeCAD and Microsoft HoloLens 2 differ
AttributeFreeCADMicrosoft HoloLens 2
Starting priceFree$3500/one-time
Pricing modelopen-sourceUnknown
Free tierYesNo
PlatformsWindows, macOS, LinuxStandalone AR Headset
Category3D & CADAR/VR & Metaverse
Founded20022015

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 FreeCAD

  • Parametric modeling
  • Part design
  • Assembly
  • Drafting
  • FEM simulation
  • Path/CAM
  • Architecture
  • BIM

Only in Microsoft HoloLens 2

  • Spatial mapping
  • Hand tracking
  • Eye tracking
  • Holographic display
  • Azure
  • Dynamics 365
  • Microsoft Teams
  • Mixed-reality support

Both cover

  • Windows support

What people use each for

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

FreeCAD

  • Mechanical engineering designnot Microsoft HoloLens 2
  • Architectural modellingnot Microsoft HoloLens 2
  • Product design and prototypingnot Microsoft HoloLens 2
  • CAM/CNC path generationnot Microsoft HoloLens 2

Microsoft HoloLens 2

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

Where each one falls short

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

FreeCAD

  • No vendor support or professional services available; community-driven support only
  • Requires users to self-host and maintain the software; no cloud version available

Microsoft HoloLens 2

  • Narrow field of view of 52 degrees limits visibility of holograms and causes parts of 3D objects to disappear when viewing up close
  • Heavy weight makes extended wearing uncomfortable and impractical for sessions longer than a few hours
  • Short battery life of 2.5 to 5.5 hours limits extended deployments without charging
  • Display is sensitive to bright light and sunlight, with rainbow color artifacts and poor outdoor readability
  • High price of $3,500 limits accessibility to enterprises with substantial budgets

Pricing, plan by plan

FreeCAD

Free

No published plan breakdown. See the FreeCAD review.

Microsoft HoloLens 2

$3500/one-time

No published plan breakdown. See the Microsoft HoloLens 2 review.

Which should you pick?

Choose FreeCAD if

  • You need parametric modeling.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want part design.
FreeCAD review

Choose Microsoft HoloLens 2 if

  • You need spatial mapping.
  • You work on Standalone AR Headset.
  • You also want hand tracking.
Microsoft HoloLens 2 review

Questions people ask

Is FreeCAD or Microsoft HoloLens 2 better?
Neither clearly leads. FreeCAD starts at Free and Microsoft HoloLens 2 at $3500/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FreeCAD or Microsoft HoloLens 2?
FreeCAD has a free tier; the other does not. Paid plans start at Free for FreeCAD and $3500/one-time for Microsoft HoloLens 2.
Does FreeCAD or Microsoft HoloLens 2 run on more platforms?
FreeCAD runs on Windows, macOS, Linux. Microsoft HoloLens 2 runs on Standalone AR Headset.
Can I use FreeCAD for free?
Yes. FreeCAD has a free tier, so you can try it without paying. Microsoft HoloLens 2 starts at $3500/one-time.
What is FreeCAD best used for?
FreeCAD is most often used for mechanical engineering design, architectural modelling, product design and prototyping, cam/cnc path generation. Of those, mechanical engineering design and architectural modelling are not what Microsoft HoloLens 2 is typically brought in for.
What can FreeCAD do that Microsoft HoloLens 2 cannot?
FreeCAD covers Parametric modeling, Part design, Assembly, Drafting. Microsoft HoloLens 2 covers Spatial mapping, Hand tracking, Eye tracking, Holographic display. Both handle Windows support.

Answered from the vendors’ own pages

Microsoft HoloLens 2: How long is the battery life of HoloLens 2?

HoloLens 2 battery life is 2.5 to 5.5 hours of active use depending on workload intensity and brightness settings.

Source
Microsoft HoloLens 2: What is the field of view for HoloLens 2?

HoloLens 2 has a 52-degree field of view (43 degrees horizontal and 29 degrees vertical), which is considered narrow and limits the visible hologram area when viewing objects up close.

Source
Microsoft HoloLens 2: Can HoloLens 2 be worn over glasses?

Yes, HoloLens 2 can be worn directly over glasses with an ergonomic design that allows the visor to flip up, though comfort depends on the glasses' size and weight.

Source
Microsoft HoloLens 2: What is the price of HoloLens 2?

The HoloLens 2 costs $3,500 USD with enterprise rental options at $125 per month and developer rental at $99 per month.

Source
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