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Best Cad Scanner Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Whether you're new to cad scanner or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cad Scanner Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13d Scanner App™3d Scanner App™Free4.5★ (16K)YesYesSep 2026
2Polycam 3D Scans & Floor PlansPolycam 3D Scans & Floor PlansFree4.7★ (43K)NoYesSep 2026
3CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesSep 2026
4DWG FastView-CAD Viewer&EditorDWG FastView-CAD Viewer&EditorFree4.5★ (1.1K)YesYesSep 2026
5AutoCADAutoCADFree4.4★ (6.3K)NoYesSep 2026
6SiteScape: LiDAR Scanner & CADSiteScape: LiDAR Scanner & CADFree4.7★ (933)NoYesSep 2026
7AI Powered Cam ScannerAI Powered Cam ScannerFree—NoNoSep 2026
8OCR Scanner App: PDF ScanOCR Scanner App: PDF ScanFree—NoYesSep 2026

Top Picks for Cad Scanner

3d Scanner App™#1

3d Scanner App™ by AI Photo Editor Lab SRL

LIDAR Scan in 3d
Editor's Choice
🔧 Utilities
4.5😊(16K ratings)
FreeAdsIn-App Purchases
3d Scanner App™ screenshot 1
3d Scanner App™ screenshot 2
3d Scanner App™ screenshot 3
3d Scanner App™ screenshot 4
3d Scanner App™ screenshot 5

Transform your device into a powerful 3D scanner using LIDAR or TrueDepth technology. Capture spaces and objects in full-color 3D, edit scans, and share them in various popular formats for professional workflows or personal projects.

What We Love

  • 🚀 Powerful scanning capabilities
  • 👍 Easy to use and intuitive
  • 🔒 Fully on-device processing
  • 💡 Impressive free app with great features
  • 🚀 Fast and efficient scanning
  • 👍 Versatile export options
  • 🚀 Accurate and detailed scans
  • 💡 Useful for various applications (architecture, construction, etc.)

Room to Improve

  • 🐛 Crashes when using high-resolution mode
  • 🐛 Difficulty scanning small objects
  • 🐛 Occasional issues with texture rendering
  • 🐛 Compatibility issues with older devices
  • 🐛 Scans can have gaps or distortions
Polycam 3D Scans & Floor Plans#2

Polycam 3D Scans & Floor Plans by Polycam Inc.

LiDAR for Measurement & CAD
Strong Contender
📷 Photo & Video
4.7😊(43K ratings)
FreeIn-App Purchases
#64in Photo & Video
Polycam 3D Scans & Floor Plans screenshot 1
Polycam 3D Scans & Floor Plans screenshot 2
Polycam 3D Scans & Floor Plans screenshot 3
Polycam 3D Scans & Floor Plans screenshot 4
Polycam 3D Scans & Floor Plans screenshot 5
Polycam 3D Scans & Floor Plans screenshot 6

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.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 🤩 Impressive results
  • 🎨 Great for 3D modeling and scanning
  • 💻 Useful for professional applications

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 💰 Expensive subscription model
  • 🔍 Lack of instructions and user guidance
  • 🔍 Unclear feature limitations in free version
  • 🔍 Inconsistent performance across devices
CamScanner - PDF Scanner App#3

CamScanner - PDF Scanner App by INTSIG Information Co., Ltd

Document Scanner PDF Converter
Worth Considering
📊 Productivity
4.8😐(1.9M ratings)
FreeAdsIn-App Purchases
#7in Productivity
CamScanner - PDF Scanner App screenshot 1
CamScanner - PDF Scanner App screenshot 2
CamScanner - PDF Scanner App screenshot 3
CamScanner - PDF Scanner App screenshot 4
CamScanner - PDF Scanner App screenshot 5
CamScanner - PDF Scanner App screenshot 6

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

What We Love

  • 🚀 Efficient scanning and document management
  • 📁 Convenient cloud storage and backup
  • 🔍 Powerful OCR and document enhancement features
  • 🔧 Customizable scanning and editing options
  • 🏫 Useful for school and work applications
  • 💼 Great for receipts, contracts, and other business documents

Room to Improve

  • 🔒 Concerns about data privacy and security
  • 🤖 Inconsistent OCR and text recognition accuracy
  • 💰 Aggressive upselling and subscription model
  • 🔌 App crashes and performance issues
  • 📤 Difficulties with sharing and exporting files
  • 🙈 Intrusive ads and limited free version

More Cad Scanner apps to explore

FAQ about Cad Scanner

What are the best cad scanner apps for iPhone?
3d Scanner App™ tops our cad scanner apps ranking as of September 2026, with a 4.5-star average from 16K App Store ratings, and it's free to download.
Yes — 20 of the top cad scanner apps we rank are free to download, including 3d Scanner App™ and Polycam 3D Scans & Floor Plans.
3d Scanner App™ shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ cad scanner apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app transforms your device into a powerful 3D scanner, allowing you to capture spaces and objects in full-color 3D. You can then explore these detailed scans, edit them directly on your device, and share them in various formats for use in other software or for visualization.
Key features include LIDAR and TrueDepth scanning for accurate capture, the ability to export models in popular formats like OBJ, GLTF, and STL, and advanced exports like geo-referenced LAS point clouds for GIS tools. It also offers on-device editing, AR viewing, and a Photo Mode for highly detailed models.

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