Best 3D Cad Models Engineering Apps

247+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

The best 3d cad models engineering apps on iPhone average 3.9★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top 3D Cad Models Engineering Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13D CAD Models Engineering3D CAD Models EngineeringFree4.7★ (209)NoNoOct 2026
2Axialmark: 3D CAD Model ViewerAxialmark: 3D CAD Model ViewerFree—NoNoSep 2026
3CAD 3D Modeling - WuweidoCAD 3D Modeling - WuweidoFree3.3★ (32)YesYesSep 2026
4Freecad: AI 3D Model MakerFreecad: AI 3D Model MakerFree—NoYesSep 2026
5Onshape 3D CADOnshape 3D CADFree3.5★ (412)NoNoOct 2026
6uMake: 3D CAD Modeling, DesignuMake: 3D CAD Modeling, DesignFree4.2★ (4K)YesYesOct 2026
7CADPage CodeMessaging EditionCADPage CodeMessaging EditionFree2.3★ (4)NoNoMay 2026
8ViewCAD:2D/3D CAD Model ViewerViewCAD:2D/3D CAD Model ViewerFree—NoYesMay 2026

Top Picks for 3D Cad Models Engineering

3D CAD Models Engineering screenshot 1
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Access and download thousands of 3D CAD models from over 400 certified catalogs of leading manufacturers. Configure and use these models in major CAD systems for free.

What We Love

  • 👍 Extensive information for engineering
  • 💡 Ability to search for 3D components
  • 👍 Handy cataloging of diagrams
  • 👍 Great for viewing 3D models
  • 👍 Very useful app
  • 👍 Excellent resource for visualization
  • 👍 Great tool for design and layout
  • 👍 Best free CAD app
  • 👍 Shows everything about objects
  • 👍 Cool for printing toys
  • 👍 Very useful for part comparison
  • 👍 Excellent application
  • 👍 Works great
  • 👍 Awesome resource
  • 👍 Great app for verification
  • 👍 Precise catalog geometry and utility
  • 👍 Really helpful
  • 👍 Pretty good and free
  • 👍 Very useful app
  • 👍 Brilliant app, easy to use
  • 👍 Decent, no crashes

Room to Improve

  • 😞 Very poor application
  • 😞 Poor support
  • 🐛 Sometimes difficult to find parts
  • 🐛 Crashes with DME mold base catalog
  • 🐛 Crashes constantly
  • 🐛 Not particularly iPhone screen friendly
  • 🐛 Not stable
  • 🐛 Keeps crashing on iPhone
  • 🐛 Crashing during sign up
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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CAD 3D Modeling - Wuweido screenshot 5
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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 Models Engineering apps to explore

FAQ about 3D Cad Models Engineering

What are the best 3d cad models engineering apps for iPhone?
3D CAD Models Engineering tops our 3d cad models engineering apps ranking as of October 2026, with a 4.7-star average from 209 App Store ratings, and it's free to download.
Yes — 20 of the top 3d cad models engineering apps we rank are free to download, including 3D CAD Models Engineering and Axialmark: 3D CAD Model Viewer.
3D CAD Models Engineering has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ 3d cad models engineering apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.