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Best Bim Viewer App

203+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated June 2026

With an average user rating of 4.0★, the bim viewer app category is one of the App Store's strongest. Browse all 203+ apps we track, sorted so the most loved ones surface first.

Compare top Bim Viewer App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AutoCADAutoCADFree4.4★ (6.3K)NoYesAug 2026
2sfirion BIMsfirion BIMFree—NoYesJun 2026
3SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesAug 2026
4DWG FastView-CAD Viewer&EditorDWG FastView-CAD Viewer&EditorFree4.5★ (1.1K)YesYesAug 2026
5BuildertrendBuildertrendFree4.5★ (5K)NoNoAug 2026
6BIMxBIMxFree4.0★ (167)NoNoJun 2026
7ZWCAD Mobile - Mobile CADZWCAD Mobile - Mobile CADFree4.3★ (302)NoYesAug 2026
8EndBim BIM ViewerEndBim BIM ViewerFree1.0★ (1)NoNoMay 2026

Top Picks for Bim Viewer App

AutoCAD#1

AutoCAD by Autodesk Inc.

DWG Viewer & Editor
Editor's Choice
📊 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
sfirion BIM#2

sfirion BIM by Sfirion AG

Your connected BIM Viewer
Strong Contender
💼 Business
4.0(1 ratings)
FreeIn-App Purchases
sfirion BIM screenshot 1
sfirion BIM screenshot 2
sfirion BIM screenshot 3
sfirion BIM screenshot 4
sfirion BIM screenshot 5
sfirion BIM screenshot 6

This application allows users to import, view, and annotate Building Information Models (BIM) in IFC format. It supports adding photos, documents, and performing 4D simulations based on schedule information. Users can also create and share daily reports.

SketchUp - 3D Modeling#3

SketchUp - 3D Modeling by Trimble Inc.

Interior Design & Architecture
Worth Considering
🎨 Graphics & Design
4.5😐(18K ratings)
FreeIn-App Purchases
#92in 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 Bim Viewer 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

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
(1.1K)
free with in-app purchases
5
Buildertrend
Buildertrend
Buildertrend
Construction Management App
Free

Streamline construction projects and business operations. This platform helps professionals reduce delays, minimize communication errors, and enhance client satisfaction. Manage projects, finances, and team collaboration from anywhere.

Project ManagementClient Relationship ManagementFinancial Management
💼 Business
(5K)
ad-supported
6
BIMx
BIMx
BIMx
Explore and Collaborate in BIM
Free

Explore and collaborate on architectural BIM projects with interactive 3D models and linked documentation. Visualize designs, access BIM data, and streamline communication between the construction site and office.

Interactive 2D & 3D BIM model explorationLinked 2D documentation and 3D viewsAccess BIM element data
📊 Productivity
(167)
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
(302)
free with in-app purchases
8
EndBim BIM Viewer
EndBim BIM Viewer
EndBim BIM Viewer
Viewer for BIM 3D Models
Free

Access and navigate Building Information Models (BIM) on your device. This app simplifies BIM for end-users, linking to essential O&M manuals and documentation without requiring expensive software.

BIM model viewingEasy navigationLinked O&M manuals
💼 Business
(1)
free
9
BIM 360
BIM 360
BIM 360
by Autodesk
Free

Access project documents, plans, and models on your mobile device. Execute construction quality and safety workflows, manage documents, and collaborate with your team from anywhere. Stay on time and on budget with real-time project information.

Access project documents, plans, and modelsExecute construction quality and safety workflowsCollaborative document and data management
📊 Productivity
(148)
freemium
10
Twindo (formerly Canvas)
Twindo (formerly Canvas)
Twindo (formerly Canvas)
Capture once. Use everywhere.
Free

This app transforms physical spaces into accurate, design-ready digital models and data through quick scans or plan uploads. It provides a single source of truth for teams, streamlining workflows from planning to delivery and eliminating the need for repeat site visits.

Capture physical spacesCreate design-ready modelsGenerate structured data
🔧 Utilities
(1.1K)
free with in-app purchases
11
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
(65)
free with in-app purchases
12
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
13
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
14
BIM-APP
BIM-APP
BIM-APP
by EMCAN-TEC
Free
🛍️ Shopping
(0)
15
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
3D Scan, 3D Model, 3D Photo
Free

This app uses LiDAR technology to capture high-resolution 3D scans of existing conditions with inch-level accuracy. It's designed for construction workflows, allowing seamless export to CAD programs and easy sharing of scans with stakeholders.

High-resolution 3D scanningInch-level accuracyCapture entire buildings
🔧 Utilities
(932)
free with in-app purchases
16
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
17
CutList Plus Viewer
CutList Plus Viewer
CutList Plus Viewer
by Bridgewood Design
Free

Access and manage your woodworking project files on the go. View cutting diagrams, parts lists, and bills of materials. Track your progress on cuts, material purchases, and part completion.

View cutting diagramsBrowse parts listsAccess bill of materials
📊 Productivity
(24)
free
18
BIMx (legacy)
BIMx (legacy)
BIMx (legacy)
retired version
Free

This is a retired version of a mobile viewer app designed for accessing Archicad models. It is optimized for older iOS devices and will not receive future updates. A newer, next-generation version is available separately.

View Archicad modelsOptimized for older iOS devicesLegacy version
📊 Productivity
(19)
free
19
GEO Staff App by BuildingLink
GEO Staff App by BuildingLink
GEO Staff App by BuildingLink
by BuildingLink.com
Free

This app streamlines building management for staff and managers. It allows for efficient tracking of deliveries, maintenance requests, and resident information. Enhance team communication and ensure data security with features like offline work and signature capture.

Record and edit pickups/deliveriesCreate, edit, and fulfill maintenance requestsLook up resident information
📊 Productivity
(801)
free
20
Mason 360
Mason 360
Mason 360
by George Mason University
Free

This app provides on-the-go access to educational content. It's designed to make learning convenient and accessible from anywhere.

On-the-go accessEducational contentConvenient learning
📚 Education
(876)
free

FAQ about Bim Viewer App

What is the best bim viewer app for iPhone?
AutoCAD tops our bim viewer app ranking as of June 2026, with a 4.4-star average from 6.3K App Store ratings, and it's free to download.
Yes — 20 of the top bim viewer app we rank are free to download, including AutoCAD and sfirion BIM.
AutoCAD has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 203+ bim viewer app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The official AutoCAD mobile app allows you to view and edit CAD drawings (DWG files) anytime, anywhere. It provides essential drafting and design capabilities for everyday needs, enabling you to access, create, and update drawings directly from your mobile device.
Key features include 2D file viewing, creating and editing 2D drawings, working offline with later syncing, inserting blocks, managing layers, drafting and geometry editing tools, annotation and markup tools, and measurement tools for distance, angle, area, and radius.