Create 3D models with a user-friendly design tool. Freehand draw in 3D using primitive shapes and gestures. Manipulate objects with augmented reality and share your creations as .usdz files.






241+ iOS apps & games curated and reviewed
If you already know 3D Scratchpad, this is the deeper bench. 241+ 3d scratchpad apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 2.7★ (12) | No | Yes | May 2026 | |
| 2 | Free | 2.0★ (4) | No | Yes | Aug 2026 | |
| 3 | Free was $9.99 | — | No | Yes | Aug 2026 | |
| 4 | Free | 2.8★ (4) | Yes | No | May 2026 | |
| 5 | Free | 5.0★ (1) | No | Yes | May 2026 | |
| 6 | Free | — | No | Yes | Aug 2026 | |
| 7 | Free | — | No | No | Aug 2026 | |
| 8 | Free | 4.8★ (12K) | No | No | Aug 2026 |






Create 3D models with a user-friendly design tool. Freehand draw in 3D using primitive shapes and gestures. Manipulate objects with augmented reality and share your creations as .usdz files.





Explore and download a vast collection of 3D printable models for various projects. Find designs for home decor, toys, gadgets, and more, all optimized for your compatible 3D printer. Offers a clean interface and regularly updated content for a smooth creative experience.








Design and customize your own game controllers in this creative simulation game. Clean, paint, stencil, and varnish to create unique joystick art. Once your custom controller is ready, you can start playing with it.


Capture thoughts, ideas, and sketches instantly with a versatile note-taking and drawing application. Features include rich text editing with markdown support, a powerful drawing canvas, organization tools like tags and pins, and secure biometric locking.






Capture your surroundings in high-quality 3D using your phone. Process scans directly on your device for privacy and speed. Share your creations globally on a map or export them for further use in 3D software.


Transform your ideas into tangible, full-color 3D objects. Describe your vision or upload a photo, and AI generates a unique item, from figurines to keycaps, shipped directly to you.


This app uses LiDAR technology to create precise 3D scans of objects, rooms, and landscapes. It offers multiple scanning modes and supports various export formats for design, printing, and sharing.


Engage in a 3D twist on classic tile-matching puzzles. Spin a cube to find and match identical tiles, clearing levels by completing objectives or matching all pieces. Enjoy relaxing gameplay with unique features and offline access.


Capture fleeting thoughts and ideas instantly with a clean, distraction-free interface. This lightweight app offers quick drafting, word counts, and iCloud sync for seamless access across devices. It's designed for simplicity and speed, making note-taking effortless.


This app provides an unlimited digital canvas for doodling, sketching, drawing, and note-taking. It offers various pen sizes, colors, editing tools like cut and paste, and export options to multiple platforms. Work is automatically saved for easy continuation.


Transform images and text into printable 3D models and STL files using AI. Create solid, watertight geometry for 3D printing without needing complex CAD software. Ideal for figurines, tools, prototypes, and custom objects, with seamless integration for Bambu printers and popular slicers.


Experience a unique drawing game in a new 3D dimension. Expand your territory by coloring unique shapes while avoiding other players. Collect stars to unlock new levels and bonuses.


Transform real-world objects into 3D printable models or digital assets using your device's camera or uploaded images. Generate STL files instantly for 3D printing, AR/VR, and design projects. Offers essential tools for cleanup and repair.


Transform 2D images into detailed 3D models quickly and easily. Preview your creations in real-time and export them in GLB format for use in various 3D applications and viewers. No prior 3D modeling experience is required.


This app provides inspiration and guidance for creating 3D structures with a 3D pen. It offers project ideas, stencils, and interactive lessons to teach 3D drawing basics and techniques. Users can also share their finished creations with a community of fans.


Strategically place blocks to guide balls and earn in-game currency as they bounce. Purchase new blocks and balls to enhance your earning potential. Discover "hacks" by trapping balls for rapid wealth accumulation.


Instantly view and inspect a wide range of 3D file formats directly on your device. Offers AR viewing, 3D printing readiness checks, and detailed model specifications without requiring an account or cloud upload.