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Developer Tools · head to head

Nix vs Procreate

Nix logo

Nix

Developer Tools

Purely functional package manager and the NixOS distribution built on it, for byte-reproducible environments

From
Free
Free plan
Yes
Visit NixFull review
Procreate logo

Procreate

Design

Digital illustration app made for iPad

From
$12.99/one-time
Free plan
No
Visit ProcreateFull review

The short version

  • Procreate is a raster graphics editor app for digital painting.
  • Nix is free; Procreate starts at $12.99 one-off.
  • Only Nix lists content-addressed store; only Procreate lists digital painting.
  • Where Procreate falls short: iPad-only application with no desktop version for Windows or macOS.
  • Prices and features on this page were last checked on 31 August 2026.

Where they differ

Only the attributes on which Nix and Procreate actually diverge.

Attributes where Nix and Procreate differ
AttributeNixProcreate
Starting priceFree$12.99/one-time
Free tierYesNo
PlatformsLinux, macOS, WindowsiOS
CategoryDeveloper ToolsDesign

Not yet recorded: pricing model for Procreate, founded for Nix.

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 Nix

  • Content-addressed store
  • Declarative system configuration
  • Atomic upgrades and rollback
  • nix develop shells
  • Flakes
  • Nixpkgs
  • Binary caches
  • Home Manager

Only in Procreate

  • Digital painting
  • Brush library
  • Layer management
  • Selection tools
  • Time-lapse recording
  • Apple Pencil
  • iPad Pro
  • Cloud services

What people use each for

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

Nix

  • A team that wants every developer and CI runner to use byte-identical toolchains without shipping a container for local worknot Procreate
  • Reproducing a research computation or a build years later from a pinned commit rather than a written recipenot Procreate
  • Managing a fleet of Linux servers declaratively with atomic rollback if a deployment breaks a servicenot Procreate
  • Building minimal container images from precise dependency closures instead of a base image plus a package managernot Procreate

Procreate

  • Digital illustrationnot Nix
  • Concept artnot Nix
  • Character designnot Nix
  • Educational artnot Nix
  • Hobby drawingnot Nix

Where each one falls short

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

Nix

  • The Nix language is lazy, dynamically typed and poorly documented, and its error messages frequently point at the wrong expression, so debugging a failing build is a skill that takes months rather than days to acquire
  • Flakes are the way essentially everyone uses Nix in 2026 and are still formally an experimental feature behind a flag, meaning tutorials, official documentation and real practice disagree with each other constantly
  • Anything that expects a conventional Linux filesystem layout breaks: prebuilt binaries, language package managers that download their own toolchains, and proprietary vendor installers all need patching or an FHS-compatible wrapper
  • Project governance has been publicly fractious, producing the Lix fork and the separately funded Determinate Systems distribution, so a new adopter now has to choose which Nix before they can start
  • The /nix/store grows without bound until you garbage collect, and on a developer laptop with several pinned nixpkgs revisions it routinely reaches tens of gigabytes

Procreate

  • iPad-only application with no desktop version for Windows or macOS
  • Requires Apple hardware investment (iPad and Apple Pencil)
  • Cannot export to cloud storage natively, limiting cross-device workflows
  • High upfront cost when accounting for required iPad hardware

Pricing, plan by plan

Nix

Free
  • Nix and NixOSFree
    • LGPL-2.1 licensed, no commercial tier
    • Public binary cache at cache.nixos.org
    • Community support via forum, Matrix and GitHub

Procreate

$12.99/one-time
  • Procreate$12.99 one-off
    • 200+ brushes
    • Unlimited layers
    • Advanced blending modes
  • Procreate Pocket$5.99 one-off
    • iPhone version
    • Touch-optimized interface
  • Procreate Dreams$19.99 one-off
    • Animation tool
    • Frame-by-frame animation

Which should you pick?

Choose Nix if

  • You need content-addressed store.
  • You want to start without paying.
  • You work on Linux, macOS, Windows.
  • You also want declarative system configuration.
Nix review

Choose Procreate if

  • You need digital painting.
  • You work on iOS.
  • You also want brush library.
Procreate review

Questions people ask

Is Nix or Procreate better?
Neither clearly leads. Nix starts at Free and Procreate at $12.99/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nix or Procreate?
Nix has a free tier; the other does not. Paid plans start at Free for Nix and $12.99/one-time for Procreate.
Does Nix or Procreate run on more platforms?
Nix runs on Linux, macOS, Windows. Procreate runs on iOS.
Can I use Nix for free?
Yes. Nix has a free tier, so you can try it without paying. Procreate starts at $12.99/one-time.
What is Nix best used for?
Nix is most often used for a team that wants every developer and ci runner to use byte-identical toolchains without shipping a container for local work, reproducing a research computation or a build years later from a pinned commit rather than a written recipe, managing a fleet of linux servers declaratively with atomic rollback if a deployment breaks a service, building minimal container images from precise dependency closures instead of a base image plus a package manager. Of those, a team that wants every developer and ci runner to use byte-identical toolchains without shipping a container for local work and reproducing a research computation or a build years later from a pinned commit rather than a written recipe are not what Procreate is typically brought in for.
What can Nix do that Procreate cannot?
Nix covers Content-addressed store, Declarative system configuration, Atomic upgrades and rollback, nix develop shells. Procreate covers Digital painting, Brush library, Layer management, Selection tools.

Answered from the vendors’ own pages

Nix: Do I have to run NixOS to use Nix?

No. The package manager runs fine on any Linux distribution and on macOS, and most teams start there with development shells rather than converting their servers.

Procreate: Does Procreate work on desktop or only iPad?

Procreate is iPad-only. There is no desktop version for Windows or macOS, requiring users to purchase iPad hardware and Apple Pencil for use.

Source
Nix: Is Nix a replacement for Docker?

It solves an adjacent problem. Nix reproduces the contents of an environment exactly; Docker distributes an image. Many teams use Nix to build the image.

Procreate: What companion apps are available for Procreate?

Procreate Pocket is an iPhone version at $5.99, and Procreate Dreams is an animation tool at $19.99, both one-time purchases.

Source
Nix: Are flakes safe to use in production?

They are used in production widely and are stable in practice, but they remain officially experimental, which means the interface can still change and documentation is split.

Nix: What is Lix and should I care?

Lix is a community fork of the Nix implementation created after governance disputes. It is largely compatible; the practical impact is that you must decide which implementation your team standardises on.

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