Best Cad Drawing Designer 3D Apps

250+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

Looking for free cad drawing designer 3d apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Cad Drawing Designer 3D Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onshape 3D CADOnshape 3D CADFree3.5★ (417)NoNoNov 2026
2CAD Drawing Designer 3DCAD Drawing Designer 3DFree3.7★ (44)YesYesOct 2026
3Draft PaperDraft PaperFree4.4★ (16K)NoYesNov 2026
43D modeling: Design my model3D modeling: Design my modelFree4.6★ (15K)NoYesNov 2026
5AutoCADAutoCADFree4.4★ (6.3K)NoYesNov 2026
6Graphite 3D - GenAI CAD in ARGraphite 3D - GenAI CAD in ARFree3.7★ (3)NoYesOct 2026
7Lima DRMLima DRMFree—NoNoMay 2026
8Morpholio Trace - Sketch CADMorpholio Trace - Sketch CADFree4.7★ (11K)NoYesNov 2026

Top Picks for Cad Drawing Designer 3D

Onshape 3D CAD#1

Onshape 3D CAD by PTC Inc.

Speed Up Your Product Design
Editor's Choice
📊 Productivity
3.5😐(417 ratings)
Free
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This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.

What We Love

  • 🚀 Powerful CAD features
  • 🌐 Accessible from any device
  • 👍 Intuitive interface
  • 💡 Great for on-site work
  • 🌟 Exceptional for a free app

Room to Improve

  • 🐛 Crashes and stability issues
  • 👎 Unintuitive and clunky UI
  • 🔒 Requires account sign-up
  • 💰 Expensive paid plans
  • 🔍 Difficult to find/use key features
CAD Drawing Designer 3D#2

CAD Drawing Designer 3D by Sebastian Kemper

Realize your project in 3D
Strong Contender
🎨 Graphics & Design
3.7(44 ratings)
FreeAdsIn-App Purchases
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Design and plan your projects in 3D with a comprehensive library of construction components and intuitive CAD tools. Easily create, edit, and dimension drawings, import various 3D data formats, and generate realistic visualizations. Export material lists for efficient implementation.

4.4😐(16K ratings)
FreeIn-App Purchases
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Create floor plans, layouts, and blueprints with ease using intuitive drawing tools. Support for multiple layers, iCloud, and Dropbox integration allows for seamless workflow. Export your designs to various formats for printing or further editing.

What We Love

  • 👍 Simple and intuitive to use
  • 💡 Useful for quick sketches and floor plans
  • 🚀 Efficient for basic drafting needs
  • 😊 Great value for the price

Room to Improve

  • 🐛 Frequent crashes and loss of work
  • 🔧 Limited functionality compared to professional CAD tools
  • 🔧 Difficulty with precise measurements and line placement
  • 🔧 Lack of advanced features like text editing and color fill

More Cad Drawing Designer 3D apps to explore

FAQ about Cad Drawing Designer 3D

What are the best cad drawing designer 3d apps for iPhone?
Onshape 3D CAD tops our cad drawing designer 3d apps ranking as of October 2026, with a 3.5-star average from 417 App Store ratings, and it's free to download.
Yes — 19 of the top cad drawing designer 3d apps we rank are free to download, including Onshape 3D CAD and CAD Drawing Designer 3D.
Onshape 3D CAD has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ cad drawing designer 3d apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.