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Best Cadsuper Viewer Apps

196+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good cadsuper viewer apps. We benchmark 196+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Cadsuper Viewer Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CADSUPER ViewerCADSUPER ViewerFree—NoNoMay 2026
2AutoCADAutoCADFree4.4★ (6.3K)NoYesJul 2026
3SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (17K)YesYesJul 2026
4DWG FastView-CAD Viewer&EditorDWG FastView-CAD Viewer&EditorFree4.4★ (1K)YesYesJul 2026
5STL File Viewer ProSTL File Viewer ProFree4.5★ (64)YesYesJul 2026
63D modeling: Design my model3D modeling: Design my modelFree4.6★ (13K)NoYesJul 2026
7ZWCAD Mobile - Mobile CADZWCAD Mobile - Mobile CADFree4.3★ (303)NoYesJul 2026
8Autodesk FusionAutodesk FusionFree4.5★ (4.1K)NoNoJul 2026

Top Picks for Cadsuper Viewer

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
SketchUp - 3D Modeling#3

SketchUp - 3D Modeling by Trimble Inc.

Interior Design & Architecture
Worth Considering
🎨 Graphics & Design
4.5😐(17K ratings)
FreeAdsIn-App Purchases
#84in Graphics & Design
SketchUp - 3D Modeling screenshot 1
SketchUp - 3D Modeling screenshot 2
SketchUp - 3D Modeling screenshot 3
SketchUp - 3D Modeling screenshot 4

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.

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 Cadsuper Viewer 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

This cross-platform CAD application allows users to view, edit, and create 2D and 3D designs on the go. It supports a wide range of file formats and offers advanced tools for precise drawing, measurement, and annotation, even offline.

View and edit 2D/3D CAD drawingsSupports over 40 3D drawing formatsAccurate measurement and annotation tools
📊 Productivity
(1K)
free with in-app purchases
5
STL File Viewer Pro
STL File Viewer Pro
STL File Viewer Pro
Simplest Way To View STL Files
Free

Easily view, rotate, and inspect 3D STL files on your iPhone or iPad. Load models instantly from various sources for 3D printing, design review, or engineering inspection.

Instant STL file loadingFull 360° rotation and zoomSharp detail rendering
🛠️ Developer Tools
(64)
free with in-app purchases
6
3D modeling: Design my model
3D modeling: Design my model
3D modeling: Design my model
Sculpt & sketch digital art
Free

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.

Gesture-based 3D manipulationVertex, edge, and face editing toolsSculpting and coloring capabilities
🎨 Graphics & Design
(13K)
free with in-app purchases
7
ZWCAD Mobile - Mobile CAD
ZWCAD Mobile - Mobile CAD
ZWCAD Mobile - Mobile CAD
DWG viewer and editor
Free

This application allows users to view, edit, and share CAD drawings on their mobile devices. It supports multiple file formats, offers precise measurement tools, and includes a wide range of editing and drawing functions. It's designed for professionals in architecture, engineering, and construction.

View and edit DWG filesSupports DWF, DXF, PDF formatsPrecise measurement tools
📊 Productivity
(303)
free with in-app purchases
8
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
9
exocad webview
exocad webview
exocad webview
Fast STL 3D Viewer
Free

This free 3D viewer allows you to quickly load and inspect various 3D model file formats on any mobile device. It supports common open formats and offers intuitive controls for adjusting transparency, rotation, and shading. Specialized features are available for dental professionals using specific software.

Load various 3D model formats (STL, OBJ, PLY, etc.)Intuitive touch controlsAdjust mesh transparency and shading
🔧 Utilities
(14)
free
10
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
DWG Viewer - DWG/DXF Reader
Free

View, convert, and print CAD drawings on your mobile device. Supports DWG, DXF, and PDF formats with iCloud sync and Wi-Fi printing. Ideal for architects, engineers, and construction professionals.

Fast DWG/DXF viewingConvert drawings to PDFWi-Fi printing
📊 Productivity
(33)
freemium
11
Polycam 3D Scans & Floor Plans
Polycam 3D Scans & Floor Plans
Polycam 3D Scans & Floor Plans
LiDAR for Measurement & CAD
Free

Create high-quality 3D models, precise LiDAR scans, and immersive 360° images directly from your iPhone or iPad. Edit and export your creations in industry-standard formats, and share them with a global community of creators.

Create high-quality 3D models from photosPrecise LiDAR 3D scanningGenerate detailed 3D room models
📷 Photo & Video
(43K)
free with in-app purchases
12
CAD Reader-View & Measure DWG
CAD Reader-View & Measure DWG
CAD Reader-View & Measure DWG
DWG & PDF viewer
Free

This application allows users to view, measure, and annotate CAD files and PDFs. It supports multiple drawing formats and offers tools for collaboration, including image and voice annotations. Convert PDFs to CAD and manage layers with advanced features.

View DWG, DXF, and PDF filesScale drawing and measure area/lengthAdd image, voice, and text annotations
📊 Productivity
(22)
free with in-app purchases
13
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
Radiology & Medical imaging
Free

This app allows you to view and organize medical imaging studies like MRI and CT scans directly on your iPhone. Import studies from folders or ZIP archives, adjust image settings, add annotations, and sort your research into custom folders for easy access.

Import DICOM studies from folders/ZIPView series and slices with touch navigationAdjust window level/width
🏥 Medical
(13)
free with in-app purchases
14
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 view, create, annotate, and modify DWG drawings on mobile devices. Free users can access viewing and basic annotation tools, while subscribers unlock hundreds of advanced creation and editing features.

View, create, and modify DWG drawingsAnnotate with text, dimensions, and revision cloudsSynchronize files with cloud storage
📊 Productivity
(143)
free with in-app purchases
15
Sketch Viewer UP-model browser
Sketch Viewer UP-model browser
Sketch Viewer UP-model browser
Sketch UP Skp model browser
Free

This application allows users to import and view 3D models from various professional design software. It supports a wide range of file formats, making it convenient for designers, engineers, and students to access and analyze 3D drawings on their mobile devices.

Import and view 3D drawingsSupports multiple professional 3D file formatsCollection of standard industry libraries
📊 Productivity
(10)
free with in-app purchases
16
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
17
iScape: Landscape Design
iScape: Landscape Design
iScape: Landscape Design
Landscaping Gardening Outdoors
Free

Design beautiful outdoor living spaces with this powerful landscape planning tool. Visualize your dream yard using 2D or 3D augmented reality, and easily share your vision with professionals or family. Streamline the entire process from design to purchase.

Augmented reality (3D) and 2D designVirtual object insertionProject visualization
🌟 Lifestyle
(29K)
freemium
18
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
19
Replit: Vibe Code with AI Fast
Replit: Vibe Code with AI Fast
Replit: Vibe Code with AI Fast
Idea to app, fast
Free

Build and deploy apps, websites, and games directly from your phone. Utilize AI to generate projects from natural language prompts, collaborate in real-time, and host your creations instantly with zero setup. Suitable for both beginners and experienced developers.

Build apps with natural language AIInstant zero-setup hostingReal-time multiplayer collaboration
🛠️ Developer Tools
(20K)
free with in-app purchases
20
4D VIEWR - 4D Viewer App
4D VIEWR - 4D Viewer App
4D VIEWR - 4D Viewer App
World's Greatest 4D Viewer
Free

Experience augmented and virtual reality by bringing enhanced products to life. Point your device's camera at special images to unlock interactive 4D scenes with videos and exploration.

Augmented reality viewingVirtual reality experiencesInteractive 4D scenes
🎬 Entertainment
(5)
free

FAQ about Cadsuper Viewer

Are there free cadsuper viewer apps for iPhone?
Yes — 20 of the top cadsuper viewer apps we rank are free to download, including CADSUPER Viewer and AutoCAD.
CADSUPER Viewer has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 196+ cadsuper viewer apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.