Softwr

Game Development · head to head

Bevy vs IINA

Bevy logo

Bevy

Game Development

A refreshingly simple data-driven game engine built in Rust

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: Bevy rust only, so it assumes a language most game teams do not already use; 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: Bevy covers Entity Component System, IINA covers mpv playback engine.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Bevy and IINA actually diverge.

Attributes where Bevy and IINA differ
AttributeBevyIINA
Pricing modelfreeOpen source, no licence fee
PlatformsWindows, Macos, Linux, WebglMac
CategoryGame DevelopmentEntertainment
Founded2020Unknown

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 Bevy

  • Entity Component System
  • 2D/3D rendering
  • Audio system
  • Asset pipeline
  • Hot reloading
  • Cross-platform
  • Modular architecture
  • Parallel systems

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.

Bevy

  • 2D and 3D game development in Rustnot IINA
  • Data-driven design using an entity component systemnot IINA
  • Shipping to Windows, macOS, Linux, web, iOS and Android from one codebasenot IINA
  • Projects wanting a permissive licence with no royalties or feesnot IINA

IINA

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

Where each one falls short

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

Bevy

  • Rust only, so it assumes a language most game teams do not already use
  • No visual editor of the kind Unity or Godot provide, so scenes and logic are written in code
  • Built around ECS, which is a different mental model from the scene-graph engines most developers come from

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

Bevy

Free
  • Open SourceFree
    • Full engine access
    • ECS architecture
    • Hot reloading

IINA

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

Which should you pick?

Choose Bevy if

  • You need entity component system.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Webgl.
  • You also want 2d/3d rendering.
Bevy 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 Bevy or IINA better?
Neither clearly leads. Bevy 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, Bevy or IINA?
Bevy starts at Free and IINA at Free.
Does Bevy or IINA run on more platforms?
Bevy runs on Windows, Macos, Linux, Webgl. IINA runs on Mac.
Can I use Bevy for free?
Both have a free tier, so you can try either at no cost before committing.
What is Bevy best used for?
Bevy is most often used for 2d and 3d game development in rust, data-driven design using an entity component system, shipping to windows, macos, linux, web, ios and android from one codebase, projects wanting a permissive licence with no royalties or fees. Of those, 2d and 3d game development in rust and data-driven design using an entity component system are not what IINA is typically brought in for.
What can Bevy do that IINA cannot?
Bevy covers Entity Component System, 2D/3D rendering, Audio system, Asset pipeline. IINA covers mpv playback engine, Native macOS interface, Trackpad gestures, Picture-in-picture.

Answered from the vendors’ own pages

Bevy: How much does Bevy Engine cost?

Bevy is 100% free, forever. There are no licensing fees, contracts, or sales cuts, whether for development, deployment, or commercial use.

Source
IINA: Is IINA free?

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

Bevy: Is Bevy Engine open source?

Yes. Bevy is open source under the permissive MIT or Apache 2.0 licenses, meaning you can use, modify, and distribute it freely.

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.

Bevy: Are there any hidden costs with Bevy Engine?

No. Bevy has no license fees, contracts, or hidden charges. It is community-driven and funded through voluntary donations rather than commercial licensing.

Source
IINA: Does IINA work on Apple TV?

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

Share

Related pages

More on Bevy

More on IINA

Keep looking

Other head to heads