Is Sketch better than Lunacy?

Sketch ranks higher in our list of UI design tools (#3 against #6, score 86.0 against 80.5). Lunacy is best for: free desktop UI design with offline use. Sketch is best for: native Mac interface design.

Which is cheaper, Lunacy or Sketch?

Lunacy: Free download; a paid license is also listed. Sketch: Subscription plans for individuals and teams; Mac-only license option.

Do Lunacy and Sketch run on the same platforms?

Lunacy supports Windows, macOS, Linux, Web. Sketch supports macOS, Web, iPadOS, iOS.

Lunacy vs Sketch: Which Is Better? (2026)

80.5
Editorial score
86.0
4
Platforms
4
Yes
Free to use
No
No
Open source
No

Which should you choose?

Choose Lunacy if you want

Free desktop UI design with offline use.

A free UI design app with native builds for Windows, macOS and Linux, plus auto layout, prototyping and offline use. The site names a free and a paid license without explaining the difference, so check the terms before commercial use.

Choose Sketch if you want

Native Mac interface design.

A native Mac app for interface design, with a web app and iPhone and iPad apps. It is subscription-based and has no native Windows app, though its web app runs in any browser.

The main differences

Only Lunacy runs on Linux.
Only Lunacy runs on Windows.
Only Sketch runs on iOS.
Lunacy can be used for free; Sketch requires payment.

Side by side

	Lunacy	Sketch
Score	80.5	86.0
Rank in list	#6 of 10	#3 of 10
Price	Free plan, paid upgradesFree download; a paid license is also listed	SubscriptionSubscription plans for individuals and teams; Mac-only license option
Free to use	Yes	No
Open source	No	No
Platforms	WindowsmacOSLinuxWebWindows, macOS, Linux, Web	macOSWebiPadOS, iOSmacOS, Web, iPadOS, iOS
Made by	Icons8	Sketch B.V.
Best for	Free desktop UI design with offline use	Native Mac interface design
Strengths	Free desktop app for Windows, macOS and Linux Works offline as well as in the browser Built-in icons, illustrations and UI kits	Native Mac app with a web app Discounts for education and non-profits
Limits	Free and paid license terms are named but not explained on the page Self-hosted Lunacy Cloud needs your own server or VPS	No native Windows app Subscription pricing by plan
Links	Visit site	Visit site

Questions about Lunacy vs Sketch

Is Sketch better than Lunacy?: Sketch ranks higher in our list of UI design tools (#3 against #6, score 86.0 against 80.5). Lunacy is best for: free desktop UI design with offline use. Sketch is best for: native Mac interface design.
Which is cheaper, Lunacy or Sketch?: Lunacy: Free download; a paid license is also listed. Sketch: Subscription plans for individuals and teams; Mac-only license option.
Do Lunacy and Sketch run on the same platforms?: Lunacy supports Windows, macOS, Linux, Web. Sketch supports macOS, Web, iPadOS, iOS.