Best 3D Cad Apps

249+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated September 2026

Every iPhone needs a few good 3d cad apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 3D Cad Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesSep 2026
2Forma3D - 3D Modeling & PrintForma3D - 3D Modeling & PrintFree was $29.995.0★ (3)NoYesSep 2026
3Onshape 3D CADOnshape 3D CADFree3.5★ (408)NoNoSep 2026
4Autodesk FusionAutodesk FusionFree4.5★ (4.1K)NoNoSep 2026
5SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesSep 2026
63D Print Designer CAD3D Print Designer CADFree4.5★ (18)YesYesSep 2026
7CAD Smart Modeling – 3D CADCAD Smart Modeling – 3D CADFree3.5★ (8)YesYesSep 2026
8ViewCAD:2D/3D CAD Model ViewerViewCAD:2D/3D CAD Model ViewerFreeNoYesMay 2026

Top Picks for 3D Cad

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😊(14K ratings)
FreeIn-App Purchases
#94in Graphics & Design
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
Onshape 3D CAD#3

Onshape 3D CAD by PTC Inc.

Speed Up Your Product Design
Worth Considering
📊 Productivity
3.5😐(408 ratings)
Free
Onshape 3D CAD screenshot 1
Onshape 3D CAD screenshot 2
Onshape 3D CAD screenshot 3
Onshape 3D CAD screenshot 4
Onshape 3D CAD screenshot 5

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

More 3D Cad apps to explore

FAQ about 3D Cad

What are the best 3d cad apps for iPhone?
3D modeling: Design my model tops our 3d cad apps ranking as of September 2026, with a 4.6-star average from 14K App Store ratings, and it's free to download.
Yes — 19 of the top 3d cad apps we rank are free to download, including 3D modeling: Design my model and Forma3D - 3D Modeling & Print.
3D modeling: Design my model has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ 3d cad apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to design 3D content on your iPhone or iPad using intuitive gestures. You can sculpt, sketch, and color your digital art with a wide range of tools for manipulating vertices, edges, faces, and objects. It also supports texture painting and material application.
No, an Apple Pencil is not required to use the app. You can easily design 3D content using gestures on your iPhone or iPad. However, if you prefer to use an Apple Pencil, it is supported and can be used for more precise control.

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