Best Cad Drawing Designer 3D Apps

249+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated August 2026

Looking for free cad drawing designer 3d apps? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Cad Drawing Designer 3D Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CAD Drawing Designer 3DCAD Drawing Designer 3DFree3.7★ (44)YesYesAug 2026
23D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesAug 2026
3Home Planner AI:Room Design 3DHome Planner AI:Room Design 3DFree4.6★ (46K)NoYesAug 2026
4SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesAug 2026
5AutoCADAutoCADFree4.4★ (6.3K)NoYesAug 2026
6Draft PaperDraft PaperFree was $7.994.4★ (14K)NoYesAug 2026
7LEROY MERLINLEROY MERLINFree4.7★ (226)NoNoAug 2026
8Morpholio Trace - Sketch CADMorpholio Trace - Sketch CADFree4.7★ (11K)NoYesAug 2026

Top Picks for Cad Drawing Designer 3D

CAD Drawing Designer 3D#1

CAD Drawing Designer 3D by Sebastian Kemper

Realize your project in 3D
Editor's Choice
🎨 Graphics & Design
3.7(44 ratings)
FreeAdsIn-App Purchases
CAD Drawing Designer 3D screenshot 1
CAD Drawing Designer 3D screenshot 2
CAD Drawing Designer 3D screenshot 3
CAD Drawing Designer 3D screenshot 4
CAD Drawing Designer 3D screenshot 5
CAD Drawing Designer 3D screenshot 6

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 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
#90in 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
Home Planner AI:Room Design 3D#3

Home Planner AI:Room Design 3D by Room Planner Ltd

House Plan Generator, Interior
Worth Considering
🌟 Lifestyle
4.6😊(46K ratings)
FreeIn-App Purchases
Home Planner AI:Room Design 3D screenshot 1
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Home Planner AI:Room Design 3D screenshot 3
Home Planner AI:Room Design 3D screenshot 4
Home Planner AI:Room Design 3D screenshot 5
Home Planner AI:Room Design 3D screenshot 6

Design and renovate your dream space with AI-powered tools. Create detailed 2D and 3D layouts, scan rooms for accurate measurements, and visualize changes with realistic renders. Perfect for both professionals and DIY enthusiasts.

What We Love

  • 👍 Helpful for interior design
  • 🚀 Intuitive and easy to use
  • 💡 Allows creating dream homes
  • 👍 Realistic furniture and decor options

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Glitches and bugs
  • 🔋 Drains battery quickly

More Cad Drawing Designer 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
(18K)
free with in-app purchases
5
AutoCAD
AutoCAD
AutoCAD
DWG Viewer & Editor
Free

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.

2D file viewingCreate, edit, and share 2D drawingsOffline work and sync
📊 Productivity
(6.3K)
freemium
6
Draft Paper
Draft Paper
Draft Paper
by Giles Goddard
Free
$7.99 | 100% OFF

Create floor plans, layouts, and blueprints with ease using intuitive drawing tools. Support for multiple layers, iCloud, and Dropbox integration allows for seamless workflow. Export your designs to various formats for printing or further editing.

Draw lines, rectangles, text, and moreSupport for multiple layersExport to PDF, JPEG, and DXF
📊 Productivity
(14K)
free with in-app purchases
7
LEROY MERLIN
LEROY MERLIN
LEROY MERLIN
DIY, decoration, home, garden
Free

Shop for home improvement, DIY, decoration, and garden products with ease. Browse over 300,000 items, check product availability, and track orders. Enhance your in-store experience by scanning products and locating items on an indoor map.

Browse 300,000+ productsCheck product availabilityOrder for in-store pickup or home delivery
🛍️ Shopping
(226)
free
8
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
9
ArcSite: Quick CAD Floor Plans
ArcSite: Quick CAD Floor Plans
ArcSite: Quick CAD Floor Plans
Layouts, Takeoffs, & Proposals
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
(8.9K)
free with in-app purchases
10
Graphite 3D – AR CAD with AI
Graphite 3D – AR CAD with AI
Graphite 3D – AR CAD with AI
Sketch instantly, anywhere
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
RAFATRANSFER
RAFATRANSFER
RAFATRANSFER
by Ali Concept BUS SL
Free
✈️ Travel
(0)
12
ViewCAD:2D/3D CAD Model Viewer
ViewCAD:2D/3D CAD Model Viewer
ViewCAD:2D/3D CAD Model Viewer
View CAD Models Anywhere
Free
📊 Productivity
(0)
13
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
(408)
free with in-app purchases
14
CAD Plus
CAD Plus
CAD Plus
for DWG
Free

This app allows users to conveniently open, manage, and edit DWG drawing files. It supports various DWG versions and offers tools for modifying layouts, layers, and entities, as well as measuring distances and areas.

Open and manage DWG files (R14-2018)Drag and process large drawingsModify properties of layouts, layers, and entities
🎨 Graphics & Design
(2)
subscription
15
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
16
Hi3D AI - 3D model generator
Hi3D AI - 3D model generator
Hi3D AI - 3D model generator
Image to 3D - Built on Meshy 6
Free
🔧 Utilities
(0)
17
AI 3D Model for Tinkercad
AI 3D Model for Tinkercad
AI 3D Model for Tinkercad
Tinkercad: image to 3d
Free

This app uses AI to transform text prompts or images into detailed 3D models. It offers features like AI texturing, rigging, animation, and optimization for 3D printing, making 3D creation accessible for beginners and artists.

Text to 3D model generationImage to 3D object conversionAI-powered texturing
🎨 Graphics & Design
(1)
freemium
18
Blender 3D: Image to 3D
Blender 3D: Image to 3D
Blender 3D: Image to 3D
Blender 3d animation
Free

Transform text and images into 3D models with AI. This app offers tools to generate, edit, and animate 3D content, making it accessible for beginners and professionals alike. Explore trending ideas and apply new textures to bring your creations to life.

Generate 3D models from text promptsConvert photos into 3D objectsRetexture existing 3D models
🎨 Graphics & Design
(5)
freemium
19
Image&PDF to CAD-CAD Converter
Image&PDF to CAD-CAD Converter
Image&PDF to CAD-CAD Converter
AI-Powered CAD Converter
Free

Transform images and PDFs into editable CAD files with AI-powered conversion. Supports batch processing and multiple standard CAD formats, ensuring high accuracy for professional use. Ideal for architects, engineers, designers, and hobbyists.

Image to CAD conversionPDF to CAD conversionBatch file processing
🎨 Graphics & Design
(0)
free with in-app purchases
20
STP Viewer : STEP 3D
STP Viewer : STEP 3D
STP Viewer : STEP 3D
3D CAD File Reader & Opener
Free
🔧 Utilities
(0)

FAQ about Cad Drawing Designer 3D

What are the best cad drawing designer 3d apps for iPhone?
CAD Drawing Designer 3D tops our cad drawing designer 3d apps ranking as of August 2026, with a 3.7-star average from 44 App Store ratings, and it's free to download.
Yes — 20 of the top cad drawing designer 3d apps we rank are free to download, including CAD Drawing Designer 3D and 3D modeling: Design my model.
CAD Drawing Designer 3D shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ cad drawing designer 3d apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
CAD Drawing Designer 3D is used for project planning and implementation, offering tools to design, create drawings, and dimension projects in 3D. It provides a component library for various construction types and allows for realistic material design.
The app offers a comprehensive component library for timber construction, steel construction, concrete, and stone. Users can choose between these material types to design their projects.