Best Sketchup Viewer Apps

174+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good sketchup viewer apps. We benchmark 174+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Sketchup Viewer

SketchUp - 3D Modeling#1

SketchUp - 3D Modeling by Trimble Inc.

Interior Design & Architecture
Editor's Choice
🎨 Graphics & Design
4.5😐(17K ratings)
FreeAdsIn-App Purchases
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
Sketch Viewer UP-model browser#2

Sketch Viewer UP-model browser by 骁宇 陈

Sketch UP Skp model browser
Strong Contender
📊 Productivity
1.6(10 ratings)
FreeIn-App Purchases
Sketch Viewer UP-model browser screenshot 1
Sketch Viewer UP-model browser screenshot 2
Sketch Viewer UP-model browser screenshot 3
Sketch Viewer UP-model browser screenshot 4
Sketch Viewer UP-model browser screenshot 5

This professional 3D model browsing software allows users to import and view 3D drawings in various formats, making it ideal for designers, artists, scholars, and engineers. With its comprehensive library and multi-format support, users can easily browse and analyze 3D models, and even access mobile 3D viewing capabilities.

Trimble-Connect#3

Trimble-Connect by Trimble Inc.

Worth Considering
🔧 Utilities
3.4(29 ratings)
Free
Trimble-Connect screenshot 1
Trimble-Connect screenshot 2
Trimble-Connect screenshot 3
Trimble-Connect screenshot 4

This project collaboration platform enables construction industry stakeholders to share, comment on, and manage project documents, photos, drawings, and 3D models across desktop, web, and mobile environments. With its mobile app, users can access and manage project information offline, and enjoy features like a high-performance 3D model viewer, making it easy to stay on top of tasks and projects on-the-go.

More Sketchup 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

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
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)
6
SketchUp Expert
SketchUp Expert
SketchUp Expert
We do SketchUp
Free
🎨 Graphics & Design
(0)
7
Sketch 3D Modeling
Sketch 3D Modeling
Sketch 3D Modeling
草图Sketchup模型浏览
Free
🔧 Utilities
(0)
8
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)
9
Morpholio Trace - Sketch CAD
Morpholio Trace - Sketch CAD
Morpholio Trace - Sketch CAD
Design & Architecture Drawing
Free

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!

🎨 Graphics & Design
(11K)
10
SKP-ARK-DR
SKP-ARK-DR
SKP-ARK-DR
Business
Free
🎨 Graphics & Design
(0)
11
Home Design 3D: Draw & Plan
Home Design 3D: Draw & Plan
Home Design 3D: Draw & Plan
Room Plans & Interior Design
Free

Design and remodel your dream home in 3D with intuitive ease using an interior design application. Create floorplans, furnish, decorate, visualize, and share your designs easily with a global community of users. Follow us for more inspiration!

📊 Productivity
(8.3K)
12
3D Model Viewer: STL & USDZ
3D Model Viewer: STL & USDZ
3D Model Viewer: STL & USDZ
View 3D USDZ and CAD STL, PLY
Free
📊 Productivity
(4)
13
iRhino 3D
iRhino 3D
iRhino 3D
3D Viewer & Scanner
Free

Experience the power of a redesigned 3D modeling app for your mobile device. Easily pan, zoom, and load models while enjoying AR functionality for a realistic view. Draw directly on models with the integrated markup tool.

📊 Productivity
(72)
14
Live Home 3D - House Design
Live Home 3D - House Design
Live Home 3D - House Design
Your Dream Home Design
Free

Design and Renovation App","description":"Visualize and design your dream home with this powerful interior design and renovation application. Create floor plans, customize furniture and decor, and experience your designs in 3D and virtual reality. Bring your home design ideas to life with Live Home 3D!"}

📊 Productivity
(18K)
15
SightSpace Pro AR for SketchUp
SightSpace Pro AR for SketchUp
SightSpace Pro AR for SketchUp
3D AR/VR for SketchUp/CAD/AEC
Free

This mobile tool uses Augmented Reality technology to bring digital models and designs to life, allowing professionals to showcase virtual models and designs to clients and collaborators in a real-world setting. By integrating with popular file formats and software, users can visualize, annotate, and share designs, gaining a competitive edge and winning more business.

📊 Productivity
(0)
16
3D File Viewer: OBJ STP & more
3D File Viewer: OBJ STP & more
3D File Viewer: OBJ STP & more
STP STL OBJ FBX GLTF & More
Free

View 3D models on your iPhone or iPad with support for over 20 popular file formats, including STL, OBJ, FBX, and more. Download to explore your 3D files anytime, anywhere.

🔧 Utilities
(35)
17
3D Viewer by Chief Architect
3D Viewer by Chief Architect
3D Viewer by Chief Architect
by Chief Architect
Free

Experience immersive virtual reality home projects with 3D Viewer. Visualize and navigate your designs using Sojourn 3D tools, walk or fly through models, and explore various views. Perfect for builders and designers wanting to share virtual models with clients.

📊 Productivity
(490)
18
3D modeling: Design my model
3D modeling: Design my model
3D modeling: Design my model
Sculpt & sketch digital art
Free

Create stunning 3D models with our advanced modeling tools. Sculpt, texture, and animate with ease to bring your ideas to life in a virtual space. Unleash your creativity today!

🎨 Graphics & Design
(13K)
19
3D Model Viewer - AR View
3D Model Viewer - AR View
3D Model Viewer - AR View
View model in AR and 3D mode
Free

View and interact with various 3D models in AR and 3D mode using this advanced model viewer. Enjoy features like custom backgrounds, shadow casting, and support for multiple file formats. Share and save screenshots, access files locally or from the cloud, and get detailed model information. For feedback or support, email belighten@gmail.com.

📊 Productivity
(323)
20
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)