Apps Like CAD Viewer 3D for iPhone and iPad
View and compare 3D CAD files.
The app supports multiple 3D CAD formats like STEP, STL, and IGES. It offers features for viewing, file information, and exporting models in various formats, including automatic unzipping of files.
CAD Viewer 3D screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Tinkercad
Autodesk
Design 3D models, circuits, and code
Create 3D models using intuitive device-optimized controls. Design circuits, code, and simulate electronic components. Learn through hands-on projects. Access free, ad-free tools suitable for all ages.

图纸王 - 3D模型看图&CAD图纸查看
FindTop Technology Co., Ltd.
Collaborate on 3D and 2D CAD drawings
CAD图纸协作平台支持多种3D和2D格式文件的查看与编辑。用户可评论、标注图纸,共享设计变更,进行版本对比,支持团队实时协作与文件同步。

Unzip - zip,rar,7z file opener
俐 马
Create ZIP files, extract archives, batch compress
Files of various formats including ZIP, RAR, 7Z, TAR, and GZIP. Create encrypted ZIP files. Batch compress videos and photos from the photo library. Extract multi-volume archives by placing all parts in the same folder and selecting the first volume.

Browser & Offline File Storage
Yurii Kobets
Browse web, cache , manage files
Browse the web and manage files . Cache and download content for use. Preview images, documents, and media files. Copy, edit, and share files. Transfer files to a computer via Wi-Fi. Play audio and video files including MP4, MKV, and 4K videos.

Zip & RAR File Extractor
PENGHUI ZHAO
Extract, archive, convert, and manage files.
The app extracts ZIP, RAR, and 7Z files, and creates secure ZIP and 7Z archives. It converts media, scans documents, and edits PDFs.

ArcSite: Quick CAD Floor Plans
Arctuition LLC
Design and manage projects
Create and modify with intuitive CAD tools. Add notes, measurements, and annotations. Export designs in various formats. Collaborate in real-time with team members. Track project progress and revisions. Share files via email or cloud storage.


Files - File Manager & Browser
Hian Zin Jong
Save and view documents offline
Allows users to save and access documents offline via a web . It includes a for organizing , a viewer for iOS-supported document types, a photo , and a PDF reader. can be saved from the web and managed with passcode protection.



AutoCAD
Autodesk
View and edit CAD drawings anywhere.
The app provides core AutoCAD commands for light editing and fundamental designs. Users can access, create, and update DWG files with familiar drafting tools on a mobile device.

3D File Viewer: OBJ STP & more
Andeesh Mehdi Syed
View 3D files in real time
View and explore 3D model files in various formats including STL, OBJ, FBX, GLTF, PLY, 3DS, DAE, STP, IGES, IFC, 3MF, AMF, BIM, BREP, FCSTD, 3DM, OFF, and WRL. Rotate, zoom, and pan models for detailed inspection. Save and share 3D files directly.

Visual Inspect™
FARO Technologies Inc.
Visualize complex 3D CAD data mobile.
The app transfers large, complex 3D CAD data to an iPad for mobile visualization and comparison. It enables early error detection in production, construction, or design processes through actionable manufacturing insight.

LinkAble CAD Models
CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH
Download 3D CAD and parts
Access 3D CAD from over 300 certified catalogs. Search and download parts for mechanical engineering, automotive, and building industries. are compatible with CATIA, Inventor, SolidWorks, Creo, and other CAD systems.

File Converter
Sander Staal
Convert files to many formats.
The app converts files to and from numerous formats. Conversions occur in the cloud, preserving device battery and increasing speed.

iFilemonger
Programmable Bit, Inc.
View design and 3D files interactively.
The app provides a web viewer for design and 3D files on iPad, iPhone, and iPod. Users can view and interact with objects from web files, ZIP archives, or files uploaded to the device, including DXF, IGES, STL, OBJ, Gerber, VRML, and TIFF formats.


PDF Maker : Converter,Scanner
AppDev Technolabs
Convert images and text to PDFs
Create and view PDFs from images, drawings, maps, and web pages. Edit rich text, browse the web, and scan documents. Save and share files via WiFi. Manage files with a simple interface and export in multiple formats.

Unzip - Unarchive Expert
青青 余
Extract archives instantly and share folders easily
Archive files including rar, zip, 7z, tar, gzip, bzip2, xz, iso, pkg, swf, exe, jar, xip, dms, and more. Extract contents to specified folders. Share folders via left scrolling. Contact support via email for assistance.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.