Shapr 3D CAD modeling vs ProtoSketch Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shapr 3D CAD modeling
Design and collaborate on 3D models and drawings from any device, even offline. This intuitive CAD tool offers a clutter-free interface and real-time 3D renders in AR for seamless visual communication. Export and import a wide range of file formats for a complete design-to-manufacturing workflow.
- Multidevice and offline capability
- Adaptive, clutter-free user interface
- Real-time 3D renders in AR
- Extensive import/export file format support
- Output 2D Drawings
- Design-driven collaboration
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From design to manufacturing. Teams collaborate with more impact. Instinctive design meets multidevice capability and full interoperability for the ultimate 3D design workflow. All platforms Pick your device and your input tool leveraging the first CAD tool envisioned for multidevice. Hybrid workflow meets cross-functional team processes with automatic sync across devices. Work from any device or offline: design and collaborate at your best, everywhere. Compact tools. Space for focus. An adaptive user interface auto-sorts tools, taking the clutter out of designing. Your focus stays front and center to eliminate clunking around and prioritize high-quality decisions. Design-driven collaboration. Make designing a reflex and visual communication second nature for the whole team. Instinctive CAD meets a visual communication bundle complete with real-time 3D renders in AR, shareable via a link for download-free viewing. Start where you are and finish strong – no expensive hardware needed. Shapr3D combines industrial-grade CAD with a user-friendly experience, including: • Siemens™ geometric Parasolid® modeling kernel and D-Cubed™ sketch engine • Export support for X_T, STEP, STL, OBJ, 2D DXF, 2D DWG, IGES, 3MF, SVG • Import support for SLDPRT, SLDASM, X_T, STEP, STL, IGES, 2D DWG, 2D DXF, JPG, PNG • Output 2D Drawings Get in touch Have a question? Visit our forum: https://discourse.shapr3d.com. For support queries, please submit a request here: https://shapr3d.com/support Terms of Use: https://www.shapr3d.com/terms-of-use Privacy Policy: https://www.shapr3d.com/privacy-policy
ProtoSketch Lite
This app offers desktop-class vector graphic design tools for iPad, enabling users to create logos, app icons, website layouts, and more. It features a user-friendly interface with drag-and-drop elements, a rich library of assets, and Apple Pencil support for detailed sketching.
- Vector brush with variable width
- Pen and pencil tools for path drawing
- Shape creation tools
- Layer management
- Extensive asset library
- Apple Pencil support
- Export to desktop vector format
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Get the finest Desktop-Class design software ever released for FREE!!! Fully functional alternative to PhotoShop, Illustrator or Sketch on your iPad! Make slick designs in minutes! You are a designer, a marketer or just want to sketch something, you want to make a logo or a new landing page for your business - ProtoSketch is your digital canvas! You don't have to learn anything, just choose the brush and start sketching! Supercharged with icons, fonts, ui elements, basic and complex drag and drop shapes. It is easy to design anything from logo and icon to website and mobile app. Lossless vector graphics that you can scale infinitely and continue on your desktop. "ProtoSketch puts the "Pro" in iPad Pro!" "Beautiful design in a thoughtful package." "One of the best design tools you have to try in 2016" WHAT MAKES THIS APP BETTER THAN OTHER DESIGN TOOLS ? - Made with lots of LOVE by designers for designers! - The iPad is not a PC. ProtoSketch wasn't adapted from a desktop app. It was created from the ground up exclusively for iPad. Our workflow is different - we have dedicated ALT, SHIFT and REPEAT buttons and all the commands relative to your selection appear as buttons on the bounding box. We call them shortcuts because they work as keyboard shortcuts on your PC. -The app works beautifully with Apple Pencil you can draw, sketch and concept your ideas. But hey nothing will stop you from finishing your idea and polishing it to perfection. Proto has all the tools you need. - AGILE, we are doing constant updates, enriching your experience and adding new features. - HUGE ROADMAP, there is a lot of stuff ahead better vector tools, a mac app, prototyping, real-time collaboration and more... - EXCELLENT Support, send us feedback on fb, tw and via email. We'd love to chat :) WHAT CAN YOU CREATE? - Sketches - Concepts - Vector Illustrations - Design Logos - Design App icons - Design vector icons/pictograms - Everything UI/UX - Design Websites - Design Apps - Landing pages - Sitemap flow charts - Wireframes - Use maps - Send to desktop in vector format LITE VERSION LIMITATIONS - Maximum documents 5 - Some Libraries are locked - Export is restricted to tweets and facebook shares and ProtoSketch files FEATURES - Vector Brush with Variable width (Apple Pencil support) - Pencil Tool for smooth sketching and adding fills - Pen Tool for drawing perfect vector paths - Vector Eraser - Scissors - for cutting vector paths - Shape creation tools - rect, ellipse, line, polygon, star, spiral - LAYERS - EXACT size and position input - Hardware Keyboard Shortcuts - LIBRARY full of UI elements, icons, shapes and more vector elements - Alt, Shift and Repeat buttons for fast workflows - Swathes, color wheel, rgb and hsb sliders and HEX input - Rotate and scale transform handles - CMD buttons for object oriented design - Context menu with even more actions (hold on object to show) - Grouping/ungrouping - Masking of images and other elements - Images in shapes (Quick 1 tap masking) - Select tool and Path select tools. - Precise bezier path editing - add, remove points toggle points between corner and smooth - Align, distribute actions as well as smart guides for perfect alignment - Snap to grid, point and shape sides and centers - Export ProtoSketch, SVG, PDF, JPG, PNG - Import ProtoSketch, SVG, JPG, PNG - Font import - ttf (from dropbox) - Dropbox Support - AirPrint Support visit PROTOSKETCH.IO more info, video tutorials and FAQ
Screenshots
Verdict
The clearest difference is rating: Shapr 3D CAD modeling at 4.7 against ProtoSketch Lite's 2.5. Shapr 3D CAD modeling also leads on update cadence (every 5 days vs every 2 months) and review sentiment (52% vs 25%). ProtoSketch Lite's advantage is in-app purchases (none vs 6) and iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Shapr 3D CAD modeling sells 6 in-app purchases, starting at $32.99 per month. ProtoSketch Lite asks for nothing beyond the download.
Shapr 3D CAD modeling holds the better App Store score, 4.7 against 2.5. That said, the two scores are not equally well evidenced: Shapr 3D CAD modeling has 34K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 52% of Shapr 3D CAD modeling's written reviews are positive against 25% of ProtoSketch Lite's.
Shapr 3D CAD modeling ships an update every 5 days, ProtoSketch Lite every 2 months. The most recent releases landed on November 1, 2026 and October 20, 2026 respectively.
| Parameter | Shapr 3D CAD modeling | ProtoSketch Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (34K ratings) — better | 2.5 (14 ratings) |
| Positive reviews | 52.3% of reviews — better | 25.0% of reviews |
| Number of ratings | 34K — better | 14 |
| Update frequency | Every 5 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 1.7 GB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | Shapr3D Zrt | Codemotion |
Customer experience
Shapr 3D CAD modeling
ProtoSketch Lite
Bugs and requests
Shapr 3D CAD modeling
Reported bugs
3 issues- Unreliable performance after recent updates
- Difficulty deleting or modifying existing designs
- Inconsistent behavior when using the Apple Pencil
Requested features
6 requests- Add more affordable pricing tiers for hobbyists
- Improve undo/redo functionality
- Implement better file management and organization
- Add support for importing/exporting more file formats
- Enhance parametric modeling capabilities
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- Introduce a one-time purchase option
ProtoSketch Lite
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Shapr 3D CAD modeling
- Solo Subscription14 Days trial$32.991 Month
- Pro Subscription14 Days trial$37.991 Month
- Business Subscription14 Days trial$59.991 Month
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- Solo Subscription14 Days trial$249.991 Year
- Pro Subscription14 Days trial$299.991 Year
- Business Subscription14 Days trial$499.991 Year
ProtoSketch Lite
No in-app purchases
Questions
Is Shapr 3D CAD modeling free?
Is ProtoSketch Lite free?
Which has better reviews, Shapr 3D CAD modeling or ProtoSketch Lite?
Do Shapr 3D CAD modeling or ProtoSketch Lite have ads?
Which is updated more often, Shapr 3D CAD modeling or ProtoSketch Lite?
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