Best Architectural Cad App

197+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

From beginner-friendly picks to power-user tools, our architectural cad app list covers 197+ iPhone apps updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Architectural Cad App

Morpholio Trace - Sketch CAD#1

Morpholio Trace - Sketch CAD by Morpholio LLC

Design & Architecture Drawing
Editor's Choice
🎨 Graphics & Design
4.7😊(11K ratings)
FreeIn-App Purchases
Morpholio Trace - Sketch CAD screenshot 1
Morpholio Trace - Sketch CAD screenshot 2
Morpholio Trace - Sketch CAD screenshot 3
Morpholio Trace - Sketch CAD screenshot 4
Morpholio Trace - Sketch CAD screenshot 5
Morpholio Trace - Sketch CAD screenshot 6

Design like a pro with our app that seamlessly integrates sketching and CAD functionalities, allowing you to create detailed and professional designs on the go. Download now to elevate your design process!

What We Love

  • 🚀 Powerful sketching and drawing tools
  • 🔍 Accurate scale and measurement features
  • 👍 Intuitive and easy to use
  • 💡 Innovative stencil and perspective tools

Room to Improve

  • 🐛 Occasional crashes and bugs
  • 🔒 Requires account creation to use
  • 💰 Subscription-based pricing model
ArcSite: Floor Plans and CAD#2

ArcSite: Floor Plans and CAD by Arctuition LLC

Sketch, Draw & Remodel On-Site
Strong Contender
📊 Productivity
4.7😐(8.5K ratings)
FreeAdsIn-App Purchases
ArcSite: Floor Plans and CAD screenshot 1
ArcSite: Floor Plans and CAD screenshot 2
ArcSite: Floor Plans and CAD screenshot 3
ArcSite: Floor Plans and CAD screenshot 4
ArcSite: Floor Plans and CAD screenshot 5
ArcSite: Floor Plans and CAD screenshot 6

ArcSite allows users to easily design, sketch, and draw floor plans with intuitive CAD tools suitable for beginners and experienced designers. Start sketching floor plans quickly, add photos and annotations, and generate professional estimates. Stay organized with cloud storage, go paperless, and finish drawings from anywhere.

What We Love

  • 🚀 Easy and powerful tool
  • 👍 User-friendly and intuitive
  • 👍 Works great on all devices
  • 👍 Helps create accurate plans

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Difficult to cancel subscription
  • 🐛 Drawings disappearing
SketchUp - 3D Modeling#3

SketchUp - 3D Modeling by Trimble Inc.

Interior Design & Architecture
Worth Considering
🎨 Graphics & Design
4.5😐(17K ratings)
FreeAdsIn-App Purchases
#97in Graphics & Design
SketchUp - 3D Modeling screenshot 1
SketchUp - 3D Modeling screenshot 2
SketchUp - 3D Modeling screenshot 3
SketchUp - 3D Modeling screenshot 4

Design and visualize 3D models easily with this intuitive application for architects and designers. Start bringing your ideas to life in three dimensions now!

What We Love

  • 🚀 Great potential
  • 👍 Intuitive and easy to use
  • 🚀 Powerful and capable
  • 👍 Excellent for designers, engineers, and contractors

Room to Improve

  • 🔒 Requires paid subscription
  • 🐛 Crashes and stability issues
  • 🔒 Limited functionality in free version

More Architectural Cad App apps to explore

4
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
* Support 2D/3D CAD formats
Free

DWG FastView-CAD Viewer allows users to view, edit, and share CAD drawings on mobile devices with ease. This intuitive app enables quick access to important design files anytime, anywhere. Access professional-grade features on-the-go and streamline your CAD workflow today.

📊 Productivity
(50)
5
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
Sketch, Model & Design with AI
Free

Create stunning 3D models with uMake: a user-friendly app for both professionals and beginners. From sketching to rendering, uMake offers powerful tools and features to bring your ideas to life. Try it now and unleash your creativity!

🎨 Graphics & Design
(4K)
6
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
3D Scan, 3D Model, 3D Photo
Free

SiteScape is a cutting-edge LiDAR scanning application that allows users to create detailed 3D models of their surroundings with high precision. Explore and analyze your environment in a whole new way.

🔧 Utilities
(919)
7
Planner 5D: AI Home Design
Planner 5D: AI Home Design
Planner 5D: AI Home Design
3D House Interior & Room Decor
Free

Design, Planning & Decorating Tools","description":"An application that allows users to create detailed architectural and interior designs for rooms and houses. It features a wide range of customization options including furniture, textures, and decorations to help users visualize and plan their living spaces.","key_features":["Create detailed 2D and 3D floor plans","Customize furniture, decor, and textures","Visualize designs in realistic 3D rendering","Collaborate and share designs with others"],"call_to_action":"Start designing your dream space today!"}```

🌟 Lifestyle
(38K)
8
Onshape 3D CAD
Onshape 3D CAD
Onshape 3D CAD
Speed Up Your Product Design
Free

Join thousands of professional users in revolutionizing product design with our full mechanical CAD platform. Collaborate in real-time from any device with an internet connection, streamline your design process, and access new features regularly. Start creating today with a free sign-up!

📊 Productivity
(396)
9
ZWCAD Mobile - Mobile CAD
ZWCAD Mobile - Mobile CAD
ZWCAD Mobile - Mobile CAD
DWG viewer and editor
Free

A powerful mobile CAD app offering DWG viewing, editing, and sharing functions, with precise measurement, annotation, and printing capabilities. Trusted by over 10 million users, it supports various file formats and provides a wide range of editing, drawing, and measuring tools for architects, engineers, and construction professionals. Contact for more information: tech@zwsoft.com.

📊 Productivity
(302)
10
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
DWG Viewer - DWG/DXF Reader
Free

This multifunctional CAD drawing viewing and sharing application allows users to quickly view, share, and manage DWG drawings, with features like PDF conversion, cloud synchronization, and Wi-Fi printing. It is ideal for professionals like architects, engineers, and contractors who need to effortlessly handle various CAD drawing formats and tasks.

📊 Productivity
(33)
11
biiCADo Mobile - CAD App
biiCADo Mobile - CAD App
biiCADo Mobile - CAD App
Draft your ideas anywhere
Free
📊 Productivity
(2)
12
Autodesk Fusion
Autodesk Fusion
Autodesk Fusion
by Autodesk
Free

Collaborate on 3D designs with anyone using Autodesk Fusion™ for iPhone and iPad. View, comment, and share 3D models in over 100 file formats, track project activities, and access design properties. Sign in with your Fusion account and start designing anytime, anywhere.

📊 Productivity
(4.1K)
13
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 with Updraw, featuring an intuitive touch screen interface and global constraint solver. Draw shapes, add constraints for distances and angles, and export your designs as PDF or PNG images. Start designing now!

📊 Productivity
(356)
14
AutoCAD
AutoCAD
AutoCAD
DWG Viewer & Editor
Free

View and edit AutoCAD drawings on the go! Access all DWG files, annotate, measure, and share designs easily. Download now to streamline your workflow.

📊 Productivity
(6.3K)
15
ARES Touch: DWG Viewer & CAD
ARES Touch: DWG Viewer & CAD
ARES Touch: DWG Viewer & CAD
Read, Modify & Annotate in DWG
Free

This CAD software allows professionals to read, create, annotate, and modify DWG drawings on-the-go, with free features including viewing, sharing, and dimensioning tools, and additional premium features available with a subscription. Try the full experience for free and take your CAD work to the next level with a mobile solution that offers flexibility and power.

📊 Productivity
(143)
16
CAD Reader-View & Measure DWG
CAD Reader-View & Measure DWG
CAD Reader-View & Measure DWG
DWG & PDF viewer
Free

This cross-platform CAD software allows users to view, measure, and annotate DWG, DXF, and PDF files, providing essential tools for engineers, designers, and quantity surveyors. With features such as measurement tools, collaboration tools, and advanced features like PDF to CAD conversion, it enables efficient work and collaboration, try it now!

📊 Productivity
(22)
17
3d Scanner App™
3d Scanner App™
3d Scanner App™
LIDAR Scan in 3d
Free

Leverage advanced technology on your LIDAR or TrueDepth enabled device to create vibrant 3D scans of places and objects, which can be shared effortlessly through iMessage. Start capturing the world in stunning 3D today!

🔧 Utilities
(15K)
18
Twindo (formerly Canvas)
Twindo (formerly Canvas)
Twindo (formerly Canvas)
Capture once. Use everywhere.
Free

Transform your LiDAR-equipped Pro iOS device into a powerful tool with this app. Easily capture 3D measurements of spaces in minutes, generate accurate CAD models, measurement reports, and floor plans, all at your fingertips. Testimonials showcase how this application saves users time and money.

🔧 Utilities
(1.1K)
19
Home Planner AI:Room Design 3D
Home Planner AI:Room Design 3D
Home Planner AI:Room Design 3D
Interior Sketcher・3D Remodel
Free

Design and visualize your living spaces with ease using an intuitive 3D room planner. Create custom floor plans, add furniture and decor, and explore your design in a realistic virtual environment. Try it now to bring your home design ideas to life!

🌟 Lifestyle
(45K)
20
CAD Drawing Designer 3D
CAD Drawing Designer 3D
CAD Drawing Designer 3D
Realize your project in 3D
Free

Unleash your 3D design potential with our comprehensive CAD Drawing Designer. Effortlessly create, edit, and dimension your project drawings using a vast library of construction components, materials, and intuitive CAD tools. Seamlessly import 3D data, generate photo-realistic images, and export detailed parts lists to bring your vision to life. Discover the power of 3D construction planning and realize your project with ease.

🎨 Graphics & Design
(39)