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Developer Tools · head to head

Keil MDK vs Sketch

Keil MDK logo

Keil MDK

Developer Tools

Microcontroller Development Kit for Arm-based devices

From
Free
Free plan
Yes
Full reviewWebsite
Sketch logo

Sketch

Technology

The digital design toolkit

From
$12/month
Free plan
No
Full reviewWebsite

The short version

  • Only Keil MDK has a free tier, so it costs nothing to try first.
  • Each has a real cost: Keil MDK pricing for Essential and Professional subscriptions not disclosed on primary site; Sketch macOS-only for editing, blocking Windows and Linux users from accessing design features
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Keil MDK and Sketch actually diverge.

Attributes where Keil MDK and Sketch differ
AttributeKeil MDKSketch
Starting priceFree$12/month
Pricing modelfreemiumUnknown
Free tierYesNo
PlatformsWebmacOS, Web, iOS, iPad
CategoryDeveloper ToolsTechnology
FoundedUnknown2010

Identical on both: 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 Keil MDK

Nothing recorded that Sketch does not also cover.

Only in Sketch

  • Vector editing
  • Symbols & components
  • Prototyping
  • Real-time collaboration
  • Developer handoff
  • Plugins ecosystem
  • Cloud sync
  • Version history

What people use each for

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

Keil MDK

  • Embedded software developmentnot Sketch
  • ARM microcontroller programmingnot Sketch
  • Professional development environmentsnot Sketch

Sketch

  • UI designnot Keil MDK
  • Mobile app designnot Keil MDK
  • Web designnot Keil MDK
  • Design systemsnot Keil MDK
  • Prototypingnot Keil MDK

Where each one falls short

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

Keil MDK

  • Pricing for Essential and Professional subscriptions not disclosed on primary site
  • Customers must contact Arm Developer Tools store for subscription rates

Sketch

  • macOS-only for editing, blocking Windows and Linux users from accessing design features
  • Real-time collaboration feels less seamless than Figma with occasional sync delays
  • Limited built-in image editing capabilities, requiring external software for bitmap work
  • Subscription required for cloud features and collaboration, losing access if subscription lapses

Pricing, plan by plan

Keil MDK

Free

No published plan breakdown. See the Keil MDK review.

Sketch

$12/month
  • Standard$12/month
    • Real-time collaboration
    • Unlimited documents
    • Unlimited free viewers
  • Professional$24/month
    • Everything in Standard
    • Single Sign-On (SSO)
    • Project archiving
  • Enterprise$44/month
    • Everything in Professional
    • SCIM provisioning
    • BYOK encryption
  • Mac-only License$120/perpetual
    • Native Mac app
    • Offline access
    • Local file saving

Which should you pick?

Choose Keil MDK if

  • You want to start without paying.
Keil MDK review

Choose Sketch if

  • You need vector editing.
  • You work on macOS, Web, iOS, iPad.
  • You also want symbols & components.
Sketch review

Questions people ask

Is Keil MDK or Sketch better?
Neither clearly leads. Keil MDK starts at Free and Sketch at $12/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keil MDK or Sketch?
Keil MDK has a free tier; the other does not. Paid plans start at Free for Keil MDK and $12/month for Sketch.
Does Keil MDK or Sketch run on more platforms?
Keil MDK runs on Web. Sketch runs on macOS, Web, iOS, iPad.
Can I use Keil MDK for free?
Yes. Keil MDK has a free tier, so you can try it without paying. Sketch starts at $12/month.
What is Keil MDK best used for?
Keil MDK is most often used for embedded software development, arm microcontroller programming, professional development environments. Of those, embedded software development and arm microcontroller programming are not what Sketch is typically brought in for.
What can Keil MDK do that Sketch cannot?
Sketch covers Vector editing, Symbols & components, Prototyping, Real-time collaboration.

Answered from the vendors’ own pages

Keil MDK: Does Keil MDK have a free version?

Yes, Keil MDK Community Edition is free for non-commercial projects. Essential and Professional editions are available as monthly or annual subscriptions.

Source
Sketch: Is Sketch available for Windows or Linux?

No. Sketch is macOS-only for the design and prototyping features. Web and mobile apps provide viewing and collaboration, but editing requires macOS 14.0 or later.

Source
Keil MDK: How much do Keil MDK paid editions cost?

Specific pricing for Essential and Professional editions is not published on the main site. Rates are available from the Arm Developer Tools store or by contacting Arm sales.

Source
Sketch: Does Sketch offer a free trial?

Yes. Sketch provides a 30-day free trial with no credit card required. You can also purchase a one-time Mac-only license for $120 per seat instead of subscribing.

Source
Sketch: What collaboration features does Sketch include?

Sketch supports real-time collaboration, unlimited document sharing, unlimited viewers, and version history on all paid subscription plans (Standard $12/month, Professional $24/month, Enterprise $44/month).

Source
Sketch: Can I use Sketch offline?

Yes. The one-time Mac-only license ($120) allows you to use Sketch offline and save files locally, but it excludes cloud collaboration and iOS previewing features.

Source
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