Best 3D Cad Draw Apps

246+ iOS apps curated and reviewed

3.9 avg rating
19 free apps
Updated October 2026

CAD Drawing Designer 3D is the household name in 3d cad draw, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top 3D Cad Draw Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CAD Drawing Designer 3DCAD Drawing Designer 3DFree3.7★ (44)YesYesAug 2026
2Onshape 3D CADOnshape 3D CADFree3.5★ (412)NoNoOct 2026
3CAD 3D Modeling - WuweidoCAD 3D Modeling - WuweidoFree3.3★ (32)YesYesSep 2026
4DWG, STL & 3D CAD File ViewerDWG, STL & 3D CAD File ViewerFree5.0★ (1)NoYesSep 2026
5ToyCAD: Easiest 3D Drawing AppToyCAD: Easiest 3D Drawing AppFree4.6★ (27)NoYesOct 2026
6uMake: 3D CAD Modeling, DesignuMake: 3D CAD Modeling, DesignFree4.2★ (4K)YesYesOct 2026
7DWG FastView-CAD Viewer&EditorDWG FastView-CAD Viewer&EditorFree4.5★ (1.1K)YesYesOct 2026
8Updraw - create 2D CAD drawings with dimensionsUpdraw - create 2D CAD drawings with dimensionsFree3.7★ (356)NoNoSep 2026

Top Picks for 3D Cad Draw

CAD Drawing Designer 3D#1

CAD Drawing Designer 3D by Sebastian Kemper

Realize your project in 3D
Editor's Choice
🎨 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.

Onshape 3D CAD#2

Onshape 3D CAD by PTC Inc.

Speed Up Your Product Design
Strong Contender
📊 Productivity
3.5😐(412 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 3D Modeling - Wuweido#3

CAD 3D Modeling - Wuweido by Mozongsoft Co. Ltd.

Sketch,draw,design,paint,print
Worth Considering
💼 Business
3.3(32 ratings)
FreeAdsIn-App Purchases
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Create and edit complex 3D models directly on your mobile device. This professional CAD application offers a wide range of tools for sketching, solid and surface modeling, and advanced operations. Work offline and exchange data with popular CAD systems.

More 3D Cad Draw apps to explore

FAQ about 3D Cad Draw

What are the best 3d cad draw apps for iPhone?
CAD Drawing Designer 3D tops our 3d cad draw apps ranking as of October 2026, with a 3.7-star average from 44 App Store ratings, and it's free to download.
Yes — 19 of the top 3d cad draw apps we rank are free to download, including CAD Drawing Designer 3D and Onshape 3D CAD.
CAD Drawing Designer 3D shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ 3d cad draw apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.