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Best Onshape 3D Cad Apps

249+ iOS apps curated and reviewed

3.7 avg rating
18 free apps
Updated August 2026

Out of 249+ onshape 3d cad apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Onshape 3D Cad Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Onshape 3D CADOnshape 3D CADFree3.5★ (408)NoNoAug 2026
23D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesAug 2026
3Autodesk FusionAutodesk FusionFree4.5★ (4.1K)NoNoAug 2026
4SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesAug 2026
53D CAD Models Engineering3D CAD Models EngineeringFree4.7★ (209)NoNoAug 2026
6STEP, IGES & 3D CAD ViewerSTEP, IGES & 3D CAD ViewerFree—NoYesAug 2026
7CAD Design 3D - edit Auto CAD DWG/DXF/DWF filesCAD Design 3D - edit Auto CAD DWG/DXF/DWF files$9.991.1★ (8)NoNoAug 2026
8CAD 3D Modeling - WuweidoCAD 3D Modeling - WuweidoFree3.3★ (32)YesYesMay 2026

Top Picks for Onshape 3D Cad

Onshape 3D CAD#1

Onshape 3D CAD by PTC Inc.

Speed Up Your Product Design
Editor's Choice
📊 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

Room to Improve

  • 🐛 Crashes and stability issues
  • 👎 Unintuitive and clunky UI
  • 🔒 Requires account sign-up
3D modeling: Design my model#2

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

Sculpt & sketch digital art
Strong Contender
🎨 Graphics & Design
4.6😊(14K ratings)
FreeIn-App Purchases
#82in 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

Room to Improve

  • 🔒 Exporting locked behind paywall
  • 🔒 Subscription model
  • 🐛 Crashes and freezes
Autodesk Fusion#3

Autodesk Fusion by Autodesk Inc.

Worth Considering
📊 Productivity
4.5😐(4.1K ratings)
Free
Autodesk Fusion screenshot 1
Autodesk Fusion screenshot 2
Autodesk Fusion screenshot 3

Collaborate on 3D designs from anywhere with this mobile app. View, comment on, and share CAD models in over 100 formats. It works with a companion cloud-based desktop product for product design and development.

What We Love

  • 🚀 Great for showing designs
  • 👍 Easy to use and understand
  • 💡 Powerful CAD/CAM capabilities
  • 🚀 Convenient for collaboration

Room to Improve

  • 🐛 Crashes and login issues
  • 👎 Limited functionality compared to desktop version
  • 👎 Constantly logs out

More Onshape 3D Cad apps to explore

4
SketchUp - 3D Modeling
SketchUp - 3D Modeling
SketchUp - 3D Modeling
Interior Design & Architecture
Free

This platform offers intuitive 3D modeling tools for design enthusiasts and professionals. Visualize concepts, create photorealistic visuals, and even use AI to generate design ideas. Scan real-world spaces and view your creations in augmented reality.

3D modeling toolsGenerative AI designsRoom planner & space design
🎨 Graphics & Design
(18K)
free with in-app purchases
5
3D CAD Models Engineering
3D CAD Models Engineering
3D CAD Models Engineering
by CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH
Free

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.

Thousands of 3D CAD modelsAccess to 400+ certified catalogsFree download of 2D and 3D models
💼 Business
(209)
free
6
STEP, IGES & 3D CAD Viewer
STEP, IGES & 3D CAD Viewer
STEP, IGES & 3D CAD Viewer
STL, OBJ Files, AR & Reports
Free
📊 Productivity
(0)
7
CAD Design 3D - edit Auto CAD DWG/DXF/DWF files
CAD Design 3D - edit Auto CAD DWG/DXF/DWF files
CAD Design 3D - edit Auto CAD DWG/DXF/DWF files
by 静美 段
$9.99

This DWG editing application allows you to view, create, and edit AutoCAD drawings on your mobile device. It offers a comprehensive set of 2D/3D drawing and drafting tools, including advanced features for precise editing and annotation.

View, create, and edit DWG files2D/3D drawing and editing toolsObject snap and keypad for accuracy
🌟 Lifestyle
(8)
paid
8
CAD 3D Modeling - Wuweido
CAD 3D Modeling - Wuweido
CAD 3D Modeling - Wuweido
Sketch,draw,design,paint,print
Free

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.

3D modeling toolsSketching toolsSolid and surface modeling
💼 Business
(32)
free with in-app purchases
9
CAD Drawing Designer 3D
CAD Drawing Designer 3D
CAD Drawing Designer 3D
Realize your project in 3D
Free

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.

3D construction and 2D viewsComponent library (wood, steel, concrete)Drag & drop 3D object insertion
🎨 Graphics & Design
(44)
free with in-app purchases
10
LinkAble CAD Models
LinkAble CAD Models
LinkAble CAD Models
CAD Models Engineering
Free

Access and download thousands of 3D CAD models from over 300 certified catalogs of leading manufacturers. Configure models and ensure compatibility with major CAD systems for engineering and purchasing needs.

Download 2D and 3D CAD modelsAccess 300+ certified catalogsConfigure CAD models
💼 Business
(11)
free
11
Open3D: STL & 3D Model Viewer
Open3D: STL & 3D Model Viewer
Open3D: STL & 3D Model Viewer
View STL, GLB, STEP, DXF & OBJ
Free

Instantly view and inspect a wide range of 3D file formats directly on your device. Offers AR viewing, 3D printing readiness checks, and detailed model specifications without requiring an account or cloud upload.

Supports over 15 3D file formatsAugmented Reality (AR) viewing via Apple Quick Look3D printing readiness checks (manifold, overhangs, wall thickness)
🎨 Graphics & Design
(4)
ad-supported
12
Updraw - create 2D CAD drawings with dimensions
Updraw - create 2D CAD drawings with dimensions
Updraw - create 2D CAD drawings with dimensions
by Ben Blevins
Free

Create precise 2D CAD drawings on your mobile device. Add familiar shapes and apply various constraints to calculate unknown dimensions and angles. Export your designs as PDF or PNG images.

Intuitive touch screen interface2D geometry tools (lines, circles, arcs)Global constraint solver
📊 Productivity
(356)
free
13
iRhino 3D
iRhino 3D
iRhino 3D
3D Viewer & Scanner
Free

View and present 3D models from Rhino 3D on your iPhone or iPad. Navigate models with intuitive touch gestures, load files from various sources, and visualize them in augmented reality. Includes a markup tool for annotations.

3D model viewingTouch navigation (pan, zoom, orbit)Cloud storage integration
📊 Productivity
(72)
free
14
quickview 3d
quickview 3d
quickview 3d
3d看图王stp神器cad看图软件
Free

A powerful 3D and 2D CAD viewer designed for engineers, designers, and sales professionals. It offers seamless model viewing, management, and sharing with built-in real-time chat for enhanced team collaboration and efficiency.

Supports numerous 3D/2D CAD file formatsReal-time chat for team collaboration3D annotation and hyperlinks
💼 Business
(0)
free
15
Professional CAD drawing
Professional CAD drawing
Professional CAD drawing
by Mahmood Khalid
Free
📊 Productivity
(0)
16
biiCADo Mobile - CAD App
biiCADo Mobile - CAD App
biiCADo Mobile - CAD App
Draft your ideas anywhere
Free

Create and edit 2D CAD drawings on your mobile device. Supports DWG and DXF formats, cloud integration, and PDF export. Offers a free mode for viewing and a subscription for full editing capabilities.

Create 2D CAD drawingsSupport for DWG and DXF formatsCloud integration (Dropbox, OneDrive, GoogleDrive)
📊 Productivity
(2)
free with in-app purchases
17
CAD:REDI
CAD:REDI
CAD:REDI
by Scaffold Digital
Free
💼 Business
(0)
18
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
AI Sketch, Model & Create
Free

Create professional 3D CAD models, architectural designs, and product concepts on your iPad or iPhone. This app offers industrial-grade modeling tools, AI-powered design features, and extensive resources for designers and engineers.

NURBS-based 3D modelingAI design tools for styling and renderingArchitectural and interior design tools
🎨 Graphics & Design
(4K)
free with in-app purchases
19
Flatify - 2D Objects to CAD
Flatify - 2D Objects to CAD
Flatify - 2D Objects to CAD
Time. Saved.
Free

Transform images of 2D objects into precise CAD files with powerful perspective correction. Easily trace stencils or forms to create detailed drawings for artists, designers, and engineers. Offers a free tier for limited use.

Perspective correction for top-down viewsConvert images to DXF CAD filesIntuitive tracing function
🔧 Utilities
(1)
free
20
3D CAD & Mesh Viewer
3D CAD & Mesh Viewer
3D CAD & Mesh Viewer
by Jamie Ward
$0.99
$1.99 | 50% OFF
🔧 Utilities
(0)

FAQ about Onshape 3D Cad

What are the best onshape 3d cad apps for iPhone?
Onshape 3D CAD tops our onshape 3d cad apps ranking as of August 2026, with a 3.5-star average from 408 App Store ratings, and it's free to download.
Yes — 18 of the top onshape 3d cad apps we rank are free to download, including Onshape 3D CAD and 3D modeling: Design my model.
Onshape 3D CAD has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ onshape 3d cad apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Onshape is a comprehensive mechanical CAD platform designed for professional users and teams. It allows for the creation, editing, and real-time collaboration on 3D designs from any internet-connected device. The platform emphasizes secure cloud storage and streamlined data management to enhance productivity.
Key features include robust parametric modeling tools for designing parts and assemblies, seamless real-time collaboration with team members, secure cloud-based data management to avoid file issues, and cross-device accessibility. It also offers commenting tools for feedback and supports Apple Pencil for enhanced sketching on iOS.