Best Free Cad Design Apps

247+ iOS apps curated and reviewed

3.8 avg rating
19 free apps
Updated October 2026

If you already know 3D modeling, this is the deeper bench. 247+ free cad design apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Free Cad Design Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13D modeling: Design my model3D modeling: Design my modelFree4.6★ (15K)NoYesOct 2026
2AutoCADAutoCADFree4.4★ (6.3K)NoYesOct 2026
33D Print Designer CAD3D Print Designer CADFree4.6★ (34)YesYesOct 2026
4Draft PaperDraft PaperFree4.4★ (16K)NoYesOct 2026
5AI CAD DrawAI CAD DrawFree——NoSep 2026
6SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesOct 2026
7Updraw - create 2D CAD drawings with dimensionsUpdraw - create 2D CAD drawings with dimensionsFree3.7★ (447)NoNoOct 2026
8Onshape 3D CADOnshape 3D CADFree3.5★ (416)NoNoOct 2026

Top Picks for Free Cad Design

3D modeling: Design my model#1

3D modeling: Design my model by Core five, Inc.

Sculpt & sketch digital art
Editor's Choice
🎨 Graphics & Design
4.6😊(15K ratings)
FreeIn-App Purchases
3D modeling: Design my model screenshot 1
3D modeling: Design my model screenshot 2
3D modeling: Design my model screenshot 3
3D modeling: Design my model screenshot 4
3D modeling: Design my model screenshot 5
3D modeling: Design my model screenshot 6

Create 3D models and digital art on your mobile device. Sculpt, sketch, and color your designs with intuitive gesture controls and a comprehensive set of modeling tools. Export your creations in standard formats.

What We Love

  • 👍 Easy to use
  • 🚀 Smooth performance
  • 💡 Helpful tutorials
  • 🎨 Good modeling tools
  • 🎨 Intuitive interface

Room to Improve

  • 🔒 Exporting locked behind paywall
  • 🔒 Subscription model
  • 🐛 Crashes and freezes
  • 🔍 Unclear file management
  • 🔍 Confusing controls
AutoCAD#2

AutoCAD by Autodesk Inc.

DWG Viewer & Editor
Strong Contender
📊 Productivity
4.4😞(6.3K ratings)
FreeIn-App Purchases
AutoCAD screenshot 1
AutoCAD screenshot 2
AutoCAD screenshot 3
AutoCAD screenshot 4
AutoCAD screenshot 5
AutoCAD screenshot 6

Access and edit CAD drawings on the go with this official application. It provides essential drafting and design tools for creating, updating, and sharing 2D drawings from any device. Collaborate with teams and simplify workflows by accessing files from various cloud storage services.

What We Love

  • 🚀 Intuitive and easy to learn
  • 📱 Convenient mobile solution
  • 👍 Great for site visits and field work
  • 🔍 Useful for viewing and marking up drawings

Room to Improve

  • 🐛 Crashes frequently
  • 🔒 Difficult login and account management
  • 🔍 Limited functionality compared to desktop version
  • 📱 Lacks basic CAD features like hatching and dimensioning
  • 💰 Expensive subscription model
3D Print Designer CAD#3

3D Print Designer CAD by Sebastian Kemper

CAD Modeling for 3D Printing
Worth Considering
🎨 Graphics & Design
4.6(34 ratings)
FreeAdsIn-App Purchases
3D Print Designer CAD screenshot 1
3D Print Designer CAD screenshot 2
3D Print Designer CAD screenshot 3
3D Print Designer CAD screenshot 4
3D Print Designer CAD screenshot 5
3D Print Designer CAD screenshot 6

Create, edit, and prepare 3D models for printing with this intuitive CAD application. Design from basic shapes, import existing files, and export in common formats. Connect directly to 3D printing services to bring your ideas to life.

More Free Cad Design apps to explore

FAQ about Free Cad Design

What are the best free cad design apps for iPhone?
3D modeling: Design my model tops our free cad design apps ranking as of October 2026, with a 4.6-star average from 15K App Store ratings, and it's free to download.
3D modeling: Design my model has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ free cad design apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.