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Design Tools · head to head

Linearity Curve vs Photopea

Linearity Curve logo

Linearity Curve

Design Tools

Professional vector design for Mac and iPad

From
Free
Rated
-
Photopea logo

Photopea

Design

Free online photo editor

From
Free
Rated
-

The short version

  • Each has a real cost: Linearity Curve limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support; Photopea performance becomes sluggish and prone to crashes with high-resolution images or multi-layered files
  • They diverge on capability: Linearity Curve covers Vector editing, Photopea covers Photo editing.

Where they differ

Only the attributes on which Linearity Curve and Photopea actually diverge.

Attributes where Linearity Curve and Photopea differ
AttributeLinearity CurvePhotopea
PlatformsMac, IosWeb
CategoryDesign ToolsDesign
Founded20172013

Identical on both: starting price (Free), pricing model (Unknown), 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 Linearity Curve

  • Vector editing
  • Auto Trace
  • Typography tools
  • Pen tool
  • iCloud sync
  • Adobe Creative Cloud
  • Sketch
  • Figma

Only in Photopea

  • Photo editing
  • PSD compatibility
  • Layer support
  • Selection tools
  • Filters and effects
  • Google Drive
  • Dropbox
  • Adobe fonts

What people use each for

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

Linearity Curve

  • Vector illustrationnot Photopea
  • Logo designnot Photopea
  • UI designnot Photopea
  • Print designnot Photopea

Photopea

  • Quick photo editsnot Linearity Curve
  • PSD file editingnot Linearity Curve
  • Web designnot Linearity Curve
  • Social media graphicsnot Linearity Curve

Where each one falls short

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

Linearity Curve

  • Limited to Apple ecosystem (Mac, iPad, iPhone) with no Windows or Linux support
  • Requires annual or monthly subscription for commercial use, unlike competitors offering lifetime purchase options
  • Free plan is severely limited to only 3 Curve files and 5GB storage

Photopea

  • Performance becomes sluggish and prone to crashes with high-resolution images or multi-layered files
  • Risk of losing work due to browser crashes or save failures
  • Aggressive advertising that can slow down the entire computer
  • No local installation option, always requires browser access
  • Basic file organization and version tracking compared to professional tools

Pricing, plan by plan

Linearity Curve

Free
  • StarterFree
    • 50 lifetime credits
    • 3 Curve files
    • 5GB storage
  • Pro$11.99/month
    • 250 monthly credits
    • Unlimited files
    • 100GB storage
  • Business$65/month
    • 500 monthly credits
    • 500GB storage
    • Brand management

Photopea

Free

No published plan breakdown. See the Photopea review.

Which should you pick?

Choose Linearity Curve if

  • You need vector editing.
  • You want to start without paying.
  • You work on Mac, Ios.
  • You also want auto trace.

Choose Photopea if

  • You need photo editing.
  • You want to start without paying.
  • You also want psd compatibility.

Questions people ask

Is Linearity Curve or Photopea better?
Neither clearly leads. Linearity Curve starts at Free and Photopea at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Linearity Curve or Photopea?
Linearity Curve starts at Free and Photopea at Free.
Does Linearity Curve or Photopea run on more platforms?
Linearity Curve runs on Mac, Ios. Photopea runs on Web.
Can I use Linearity Curve for free?
Both have a free tier, so you can try either at no cost before committing.
What is Linearity Curve best used for?
Linearity Curve is most often used for vector illustration, logo design, ui design, print design. Of those, vector illustration and logo design are not what Photopea is typically brought in for.
What can Linearity Curve do that Photopea cannot?
Linearity Curve covers Vector editing, Auto Trace, Typography tools, Pen tool. Photopea covers Photo editing, PSD compatibility, Layer support, Selection tools.

Answered from the vendors’ own pages

Linearity Curve: Does Linearity Curve have a free plan?

Yes, Linearity offers a free Starter plan with 50 lifetime credits, 1 basic brand kit, and 5GB cloud storage. No credit card is required to access the free tier.

Source
Photopea: Is Photopea free to use?

Yes, Photopea is completely free and supported by ads displayed within the browser. No subscription or payment is required to use the full feature set.

Source
Linearity Curve: Can I use Linearity Curve on multiple devices?

Yes, Linearity Curve is available on Mac, iPad, and iPhone, with real-time collaboration allowing teams to see changes instantly across devices.

Source
Photopea: Does Photopea support Photoshop PSD files?

Yes, Photopea fully supports Photoshop PSD files including layers, masks, text, and effects. It can read and export files back to PSD, PNG, JPG, PDF, SVG, or GIF format.

Source
Linearity Curve: What file formats can I export from Linearity Curve?

Linearity Curve supports exporting to industry-standard formats including .ai, SVG, PDF, PNG, JPG, and TIFF, making it compatible with other design tools.

Source
Photopea: What platforms does Photopea run on?

Photopea is a web-based editor accessible through any modern browser including Chrome, Firefox, Safari, Edge, and Opera. It can be added to desktop as a shortcut or Chrome extension.

Source
Linearity Curve: Does Linearity Curve have AI-powered vectorization?

Yes, Linearity Curve includes an Auto Trace feature with three modes (Sketch, Photography, Illustration) that uses AI to instantly vectorize images into editable paths. It also includes AI-powered background removal.

Source
Photopea: Does Photopea upload my files to servers?

No. Photopea processes images entirely within your browser and does not upload files to external servers, keeping your work private and secure.

Source

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