The best cad electrical apps on iPhone average 3.9★ across 243+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
This app allows users to view and edit DWG and DXF drawings offline on Apple devices. It supports various AutoCAD file versions and offers a range of 2D drafting tools. Drawings can be exported to PDF, PNG, or DXF formats.
This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.
CAD Viewer Editor tops our cad electrical apps ranking as of September 2026, with a 1.0-star average from 1 App Store ratings, and it's free to download.
Are there free cad electrical apps for iPhone?
Yes — 20 of the top cad electrical apps we rank are free to download, including CAD Viewer Editor and Onshape 3D CAD.
Does CAD Viewer Editor have ads or in-app purchases?
CAD Viewer Editor has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
How many cad electrical apps are on the App Store?
We track 243+ cad electrical apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What file formats does CAD Viewer Editor support?
CAD Viewer Editor supports DWG files from R14 through R2018, and DXF ASCII read & write. This ensures compatibility with most mainstream releases and allows for round-tripping with other desktop CAD applications.
Can I use CAD Viewer Editor without an internet connection?
Yes, CAD Viewer Editor is designed for offline use. You can open and edit drawings entirely offline, ensuring your privacy and accessibility regardless of internet availability.