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AR VR · head to head

A-Frame vs IINA

A-Frame logo

A-Frame

AR VR

Web framework for building VR experiences

From
Free
Rated
-
Full reviewWebsite
IINA logo

IINA

Entertainment

Free open source Mac video player built on mpv, with a native macOS interface

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: A-Frame no commercial support or SLA agreements documented; IINA there is no Apple TV or iOS app, so it cannot be used for a living room streaming setup the way Infuse can.
  • They diverge on capability: A-Frame covers Declarative HTML, IINA covers mpv playback engine.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which A-Frame and IINA actually diverge.

Attributes where A-Frame and IINA differ
AttributeA-FrameIINA
Pricing modelopen-sourceOpen source, no licence fee
PlatformsWeb (via WebXR), VR headsets, AR-capable mobile devicesMac
CategoryAR VREntertainment
Founded2015Unknown

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 A-Frame

  • Declarative HTML
  • Entity-component system
  • WebXR support
  • Cross-platform
  • Three.js
  • AR.js
  • Physics engines
  • Networking

Only in IINA

  • mpv playback engine
  • Native macOS interface
  • Trackpad gestures
  • Picture-in-picture
  • Subtitle and audio track control
  • Music mode

What people use each for

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

A-Frame

  • 3D and AR/VR web experiencesnot IINA
  • WebVR applicationsnot IINA
  • WebGPU implementationsnot IINA
  • Hand-tracking interactive contentnot IINA

IINA

  • A Mac user who wants to play locally stored or downloaded video files in formats QuickTime Player does not supportnot A-Frame
  • Someone who wants a free player with real trackpad gesture support for seeking and volumenot A-Frame
  • A user who wants picture-in-picture video while working in other appsnot A-Frame
  • Anyone who prefers a graphical Mac-native player over configuring raw mpv from the command linenot A-Frame

Where each one falls short

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

A-Frame

  • No commercial support or SLA agreements documented
  • No enterprise licensing options available
  • Documentation and community support are primary resources

IINA

  • There is no Apple TV or iOS app, so it cannot be used for a living room streaming setup the way Infuse can.
  • It has no polished network share or cloud storage library browser, so streaming from a NAS or cloud drive is more manual than with Infuse.
  • As a volunteer open source project, new feature development and bug fixes depend on contributor availability rather than a funded team.
  • It is Mac only, so there is no equivalent app for Windows users in a mixed household.
  • Advanced mpv configuration is still exposed for power users, which can be confusing for someone who just wants simple playback with no options.

Pricing, plan by plan

A-Frame

Free

No published plan breakdown. See the A-Frame review.

IINA

Free
  • IINAFree
    • Free and open source
    • No account or subscription
    • Full feature set with no paywall

Which should you pick?

Choose A-Frame if

  • You need declarative html.
  • You want to start without paying.
  • You work on Web (via WebXR), VR headsets, AR-capable mobile devices.
  • You also want entity-component system.
A-Frame review

Choose IINA if

  • You need mpv playback engine.
  • You want to start without paying.
  • You work on Mac.
  • You also want native macos interface.
IINA review

Questions people ask

Is A-Frame or IINA better?
Neither clearly leads. A-Frame starts at Free and IINA at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, A-Frame or IINA?
A-Frame starts at Free and IINA at Free.
Does A-Frame or IINA run on more platforms?
A-Frame runs on Web (via WebXR), VR headsets, AR-capable mobile devices. IINA runs on Mac.
Can I use A-Frame for free?
Both have a free tier, so you can try either at no cost before committing.
What is A-Frame best used for?
A-Frame is most often used for 3d and ar/vr web experiences, webvr applications, webgpu implementations, hand-tracking interactive content. Of those, 3d and ar/vr web experiences and webvr applications are not what IINA is typically brought in for.
What can A-Frame do that IINA cannot?
A-Frame covers Declarative HTML, Entity-component system, WebXR support, Cross-platform. IINA covers mpv playback engine, Native macOS interface, Trackpad gestures, Picture-in-picture.

Answered from the vendors’ own pages

A-Frame: Is A-Frame free to use?

A-Frame is a free, open-source web framework for building 3D, AR, and VR experiences. There are no licensing costs or subscription fees associated with using A-Frame.

Source
IINA: Is IINA free?

Yes, entirely, and it is open source with no paid tier or subscription.

A-Frame: What platforms does A-Frame support?

A-Frame is cross-platform and works on VR headsets, mobile devices, and desktop computers. It supports WebVR, WebGPU, and hand tracking capabilities.

Source
IINA: What is the difference between IINA and mpv?

IINA is built on the mpv engine but adds a full native macOS graphical interface, menus and gestures that mpv does not have on its own.

A-Frame: What is the difference between A-Frame and traditional 3D development frameworks?

A-Frame uses HTML and Entity-Component architecture to simplify 3D creation. This makes building immersive experiences accessible to web developers without specialized 3D graphics expertise.

Source
IINA: Does IINA work on Apple TV?

No. IINA is Mac only. For Apple TV playback, Infuse is the comparable option.

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