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Shapr3D vs Materializr: catalog facts
Shapr3D	Materializr
Best for: Touch-first parametric CAD app originally built for iPad, now on desktop	Best for: Makers who want parametric CAD for 3D printed parts without a steep learning curve
Free + paid options Free to start; paid subscription unlocks full professional features.	Free Free and open source under the GPL, with no subscription.
Windows, macOS, iOS	Windows, macOS, Linux, Android, iOS
Touch and stylus-first interface makes early-stage sketching and modeling feel natural Available across iPad, Windows, and macOS with a shared workflow	Constraint-based sketching and real solid modeling Threads plus SVG and text engraving All 4 strengths for Materializr Constraint-based sketching and real solid modeling Threads plus SVG and text engraving STL and STEP export Runs on phones, tablets and desktops
Full feature set and best experience still centers on iPad with Apple Pencil Free tier is limited compared to paid subscription plans	Young project with no tagged GitHub releases Less capable than full professional CAD suites All 3 limitations for Materializr Young project with no tagged GitHub releases Less capable than full professional CAD suites Largely AI-generated code, by the project's own account
Downloadable app	Downloadable app
Not open source	Open source
License not stated	License: GPL-3.0-or-later
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for Shapr3D shapr3d.com apps.apple.com/us/app/shapr-3d-cad-modeling/id1091675654 Catalog checked September 22, 2026	Official website Full listing and sources Sources for Materializr materializr.com github.com/materializr-cad/materializr f-droid.org/packages/com.materializr.app apps.apple.com/us/app/materializr/id6787741207 Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.