Best Cad Design 3D Apps

229+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

Finding the right cad design 3d app can be overwhelming with so many options. We've analyzed 229+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Cad Design 3D

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😊(13K ratings)
FreeIn-App Purchases
#91in 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
AutoCAD#2

AutoCAD by Autodesk

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
Home Design 3D - Планировка#3

Home Design 3D - Планировка by Anuman

Создайте дом своей мечты!
Worth Considering
📊 Productivity
4.3😊(105K ratings)
FreeAdsIn-App Purchases
Home Design 3D - Планировка screenshot 1
Home Design 3D - Планировка screenshot 2
Home Design 3D - Планировка screenshot 3
Home Design 3D - Планировка screenshot 4
Home Design 3D - Планировка screenshot 5
Home Design 3D - Планировка screenshot 6

Design your dream home in 3D with an intuitive planner and immersive visuals. Create floor plans, furnish rooms with thousands of items, and visualize your space with photorealistic renderings and VR export. Perfect for renovations, interior design, and construction planning.

What We Love

  • 🚀 Pretty good but still needs work
  • 👍 Excellent value for money
  • 👍 Amazing app please add one thing
  • 👍 ALMOST PERFECT

Room to Improve

  • 🐛 there's a bug
  • 🔒 Paying money to be able to save my stuff
  • 🐛 Minimum room size too small

More Cad Design 3D 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
(17K)
free with in-app purchases
5
Onshape 3D CAD
Onshape 3D CAD
Onshape 3D CAD
Speed Up Your Product Design
Free

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.

Parametric modeling toolsReal-time team collaborationCloud-based data management
📊 Productivity
(399)
free with in-app purchases
6
Autodesk Fusion
Autodesk Fusion
Autodesk Fusion
by Autodesk
Free

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.

View over 100 file formatsCollaborate on 3D designsComment on project activities
📊 Productivity
(4.1K)
free
7
ArchiTouch 3D - Home Design
ArchiTouch 3D - Home Design
ArchiTouch 3D - Home Design
House plan + Architecture CAD
Free

Create detailed architectural designs with this feature-rich yet easy-to-use application. Design floor plans, customize roofs, and visualize your projects in 2D and 3D. Seamlessly switch between views and utilize unlimited undo/redo for a fluid design process.

2D and 3D floor plan designCustomizable roofing optionsReal-time 2D/3D navigation
📊 Productivity
(370)
free with in-app purchases
8
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
Sketch, Model & Design with AI
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
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
(39)
free with in-app purchases
10
Graphite 3D
Graphite 3D
Graphite 3D
Easy augmented reality CAD
Free

Design 3D models and CAD drawings using augmented reality. Collaborate live with others in a shared virtual space, draw, and walk around your creations. Export your work to popular desktop applications.

Augmented reality 3D modelingCollaborative designSpatial CAD drawings
🎨 Graphics & Design
(3)
freemium
11
AI Home Design: Interior DecAI
AI Home Design: Interior DecAI
AI Home Design: Interior DecAI
Room Remodel House Renovation
Free

Transform your living space with AI-powered design tools. Redesign interiors, visualize renovations, replace furniture, and create personalized room transformations by simply uploading a photo. Explore new garden and exterior designs with ease.

AI Interior Design & DecorAI Garden DesignAI Exterior Design & Renovation
🎨 Graphics & Design
(30K)
subscription
12
ArcSite: Floor Plans and CAD
ArcSite: Floor Plans and CAD
ArcSite: Floor Plans and CAD
Sketch, Draw & Remodel On-Site
Free

This app allows contractors to create accurate floor plans and site layouts directly on-site. It streamlines the process of planning remodels, running takeoffs, generating professional proposals, and collecting payments, all from a mobile device.

Sketch accurate floor plans on-sitePlan remodels and renovationsRun takeoff and generate material lists
📊 Productivity
(8.6K)
free with in-app purchases
13
Planner 5D: AI Home Design
Planner 5D: AI Home Design
Planner 5D: AI Home Design
3D House Interior & Room Decor
Free

Design your dream home with this AI-powered interior design and room planner. Create 2D and 3D floor plans, furnish spaces with thousands of items, and generate realistic images of your future home. Perfect for both beginners and design enthusiasts.

AI-powered home design generation2D and 3D floor plan creationExtensive catalog of 8,400+ furniture and decor items
🌟 Lifestyle
(39K)
free with in-app purchases
14
Creality Cloud - 3D Printing
Creality Cloud - 3D Printing
Creality Cloud - 3D Printing
Make 3D Printing Simple
Free

This platform simplifies 3D printing for makers and hobbyists. Explore a vast model library, slice and print directly from your phone, and manage your printer remotely. Connect with a global community, earn rewards for your designs, and enhance your creativity.

Vast 3D model libraryCloud-based slicing and printingRemote 3D printer control
🔧 Utilities
(6.9K)
freemium
15
AI Home Design - Room Planner
AI Home Design - Room Planner
AI Home Design - Room Planner
Architecture Interior Designs
Free

Redecorate your space effortlessly with this AI-powered interior design app. Simply photograph your room and watch it transform with various styles and furniture arrangements. Discover inspiration, save ideas, and create your dream home with ease.

AI-powered room redesignMultiple room types and stylesInstant room transformation via photo
🌟 Lifestyle
(147)
free with in-app purchases
16
3D Print Designer CAD
3D Print Designer CAD
3D Print Designer CAD
CAD Modeling for 3D Printing
Free
🎨 Graphics & Design
(0)
17
CAD Smart Modeling – 3D CAD
CAD Smart Modeling – 3D CAD
CAD Smart Modeling – 3D CAD
3D CAD Modeling & Design
Free

Create detailed 3D models, technical drawings, and digital prototypes on your mobile device. This versatile CAD app is suitable for architecture, product design, engineering, and 3D printing, offering intuitive tools for both beginners and professionals.

3D Modeling & CAD DesignTechnical DrawingPrecise Geometric Constructions
🎨 Graphics & Design
(6)
free with in-app purchases
18
3D Modeling, Design: Shapeyard
3D Modeling, Design: Shapeyard
3D Modeling, Design: Shapeyard
Sketch, sculpt, 3d print, art
Free

This app offers intuitive 3D modeling tools for creating detailed models on mobile devices. It's suitable for beginners, kids, and professionals, with features for game development and 3D printing. Export your designs for use in popular game engines or to bring them to life with a 3D printer.

Intuitive 3D modeling toolsSculpting capabilities3D model export (OBJ, STL)
🎨 Graphics & Design
(6K)
subscription
19
Live Home 3D - House Design
Live Home 3D - House Design
Live Home 3D - House Design
Your Dream Home Design
Free

Create detailed floor plans and visualize your home designs in real-time 3D. This app offers tools for interior design, landscape planning, and renovation projects, allowing you to experiment with layouts, materials, and furniture before making real-world decisions. It supports architecture and construction-ready output for professional use.

2D floor plan creationReal-time 3D visualizationExtensive object and material library
🌟 Lifestyle
(19K)
free with in-app purchases
20
Morpholio Trace - Sketch CAD
Morpholio Trace - Sketch CAD
Morpholio Trace - Sketch CAD
Design & Architecture Drawing
Free

This app is a comprehensive design and architecture drawing tool. It allows users to sketch, layer ideas, and communicate designs through markups. It supports various file types and offers tools for creating professional-quality drawings to scale.

Layered idea developmentDrawing markup and communicationDrawing to scale
🎨 Graphics & Design
(11K)
free with in-app purchases