Best apps like Onshape 3D CAD

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated August 2026

Onshape 3D CAD is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
📊 Productivity
4.0(62 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Onshape 3D CAD

Autodesk Fusion#1

Autodesk Fusion by Autodesk Inc.

Editor's Choice
📊 Productivity
4.5😐(4.1K ratings)
Free
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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.

What We Love

  • 🚀 Great for showing designs
  • 👍 Easy to use and understand
  • 💡 Powerful CAD/CAM capabilities
  • 🚀 Convenient for collaboration

Room to Improve

  • 🐛 Crashes and login issues
  • 👎 Limited functionality compared to desktop version
  • 👎 Constantly logs out
STL Simple Viewer#2

STL Simple Viewer by Victor Bovio

View 3D STL & 3MF CAD models
Strong Contender
📊 Productivity
4.3😞(866 ratings)
FreeAdsIn-App Purchases
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Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

What We Love

  • 🚀 Simple and intuitive viewer
  • 👍 Useful viewing options
  • 💡 Supports multiple file formats

Room to Improve

  • 🐛 Frequent crashes
  • 🔋 High battery consumption
  • 🚨 Excessive and intrusive ads
Mobileraker - Klipper UI#3

Mobileraker - Klipper UI by Patrick Schmidt

Access Klipper from your phone
Worth Considering
📊 Productivity
4.9😊(884 ratings)
FreeAdsIn-App Purchases
Mobileraker - Klipper UI screenshot 1
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Control and monitor your Klipper 3D printer from your mobile device. Features include real-time print visualization, precision control, advanced monitoring, and file management.

What We Love

  • 🚀 Responsive and fast
  • 👍 Great user interface
  • 💡 Excellent Klipper support
  • 🔒 Secure remote access

Room to Improve

  • 🐛 Occasional connectivity issues
  • 💰 Ads in free version
  • 🔒 Concerns about monetization

More apps like Onshape 3D CAD

4
OctoApp for OctoPrint/Klipper
OctoApp for OctoPrint/Klipper
OctoApp for OctoPrint/Klipper
The most advanced printing app
Free

Control and monitor your 3D printers remotely from your iOS device. Prepare prints, manage files, and tune settings in real-time with a streamlined interface. Supports OctoPrint, Klipper, and various printer brands.

Remote printer controlPrint preparationFile management
📊 Productivity
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free with in-app purchases
5
Shapr 3D CAD modeling
Shapr 3D CAD modeling
Shapr 3D CAD modeling
Design models, draft drawings
Free

Design and manufacture 3D models with an intuitive, multidevice CAD tool. Collaborate with teams, visualize designs in AR, and export to various formats. Work from anywhere, online or offline, with an adaptive interface that keeps your focus on creating.

Multidevice CAD workflowAdaptive user interfaceDesign-driven collaboration
📊 Productivity
(34K)
free with in-app purchases
6
AutoCAD
AutoCAD
AutoCAD
DWG Viewer & Editor
Free

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.

2D file viewingCreate, edit, and share 2D drawingsOffline work and sync
📊 Productivity
(6.3K)
freemium
7
Draft Paper
Draft Paper
Draft Paper
by Giles Goddard
Free
$7.99 | 100% OFF

Create floor plans, layouts, and blueprints with ease using intuitive drawing tools. Support for multiple layers, iCloud, and Dropbox integration allows for seamless workflow. Export your designs to various formats for printing or further editing.

Draw lines, rectangles, text, and moreSupport for multiple layersExport to PDF, JPEG, and DXF
📊 Productivity
(14K)
free with in-app purchases
8
ArcSite: Floor Plans and CAD
ArcSite: Floor Plans and CAD
ArcSite: Floor Plans and CAD
Easily Design, Sketch and Draw
Free

This app allows contractors to create accurate floor plans and site layouts directly on-site. It streamlines the process of planning remodels, running takeoffs, generating professional proposals, and collecting payments, all from a mobile device.

Sketch accurate floor plans on-sitePlan remodels and renovationsRun takeoff and generate material lists
📊 Productivity
(8.8K)
free with in-app purchases
9
iRhino 3D
iRhino 3D
iRhino 3D
3D Viewer & Scanner
Free

View and present 3D models from Rhino 3D on your iPhone or iPad. Navigate models with intuitive touch gestures, load files from various sources, and visualize them in augmented reality. Includes a markup tool for annotations.

3D model viewingTouch navigation (pan, zoom, orbit)Cloud storage integration
📊 Productivity
(72)
free
10
Pikaslice - 3D Print Slicer
Pikaslice - 3D Print Slicer
Pikaslice - 3D Print Slicer
STL, Gcode, Resin & Filament
Free

This app provides a comprehensive mobile solution for preparing 3D models for printing. It allows users to import models, adjust orientation, add supports, and check for errors before exporting to a wide range of compatible printers.

Import 3D modelsAdjust orientation and layoutManual and automatic supports
📊 Productivity
(198)
free with in-app purchases