Wall Crazy vs 3D Model Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wall Crazy
Visually organize information and its relationships using a digital wall. Create custom diagrams with text, photos, maps, or web pages, and define your own connections. Share your creations with others.
- Visual information organization
- Customizable diagrams
- Text, photo, map, and web page integration
- Define custom relationships
- Export, import, and share walls
- Printable large-format walls
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Do you like to visually organize bits of information and the relationships between them? For instance: • a Crazy Wall as you might see in a movie • a Murder Wall seen on TV • a graphical description of the plot, scenes, characters, and relationships in a piece of literature • a multi-generation geneogram chart Drawing graphical diagrams in Wall Crazy creates a database of information and the relationships between the pieces of information. The pieces of information can be text, photos, maps, or web pages. The relationships are whatever you define them to be. Wall Crazy comes with three pre-defined themes (information holders and relationship templates). More themes are available for free on the web. And, you can edit the predefined themes and/or create your own. Each bit of information or relationship includes • the creator and creation date • the last editor and modification date • a start and end date that the information or relationship encompasses • a title • keywords • associated data, text for relationships, text, photos, maps, web pages, and embedded walls for bits information Walls and themes can be exported, imported, and shared with others. Walls can be up to 71” x 71" (1.8m) and be printed at full size.
3D Model Maker
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.
- Generate 3D models from 2D images
- Real-time 3D model preview
- Export in GLB format
- User-friendly interface
- No prior 3D skills needed
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Turn a photo or 2D image into a downloadable 3D model with ImgTo3D, an AI 3D model generator and image-to-3D converter for iPhone and iPad. Upload a single image or up to four views of the same object, let AI generate the 3D geometry and textures, then preview, save, share, or export your model as GLB, STL, OBJ, or USDZ. No CAD or traditional 3D modeling experience required. IMAGE TO 3D IN A FEW TAPS • Choose a photo or 2D image from your library • Add one image or up to four views of the same object • Select Pro Mode for high-quality generation or Ultra Mode for enhanced detail • Rotate, zoom, and inspect the result in an interactive 3D model viewer • Change the viewer background to inspect your model more clearly • Save generated models to your on-device history and revisit them anytime • Share or save the finished 3D file from your iPhone or iPad EXPORT GLB, STL, OBJ, AND USDZ Choose the standard 3D file format that fits your workflow: • GLB - A compact 3D format with textures for real-time and web 3D workflows • STL - A mesh format for 3D printing and use with slicer software • OBJ - Widely supported geometry for 3D design and modeling software • USDZ - Apple’s 3D format for AR Quick Look and Apple-platform workflows Move your exported models into workflows using tools such as Blender, Unity, web-based 3D viewers, and 3D-printing slicers. CREATE 3D STARTING POINTS FOR • Game-development assets and rapid prototypes • 3D-printing and maker projects • AR, VR, and interactive web concepts • Product mockups and design exploration • Digital art, characters, props, and collectibles • Further editing, sculpting, or texturing in other 3D tools TWO QUALITY OPTIONS Pro Mode accepts one to four images of the same object, including front, side, and angled views. Use additional angles to give the AI more visual reference for your model. Ultra Mode uses one clear, high-quality front view and ImgTo3D’s most advanced generation option for enhanced geometry and texture detail. WHY IMGTO3D? Traditional 3D modeling and CAD tools can be complex and time-consuming. ImgTo3D gives beginners, 3D artists, designers, game developers, makers, students, and curious creators a simpler photo-to-3D workflow: 1. Upload your image or images 2. Generate an AI 3D model 3. Preview it from every angle 4. Export and use it in your project Built-in image tips help you choose a strong source image: use one clearly visible object against a plain, neutral background for better results. Whether you want to convert an image into a 3D model, prototype a game asset from concept art, make an STL for a 3D-printing workflow, or build a base model for Blender or Unity, ImgTo3D helps you move from 2D reference to downloadable 3D file in a few taps. Download ImgTo3D and create your first 3D model. ImgTo3D includes limited free Pro generations. A Pro subscription includes unlimited Pro generation plus Ultra credits: 1 per paid week on the weekly plan or 10 per paid year on the annual plan. Credits are added when a paid purchase or renewal is processed, not during a free trial. Existing subscribers receive their first included credits at their next paid renewal. Unused Ultra credits roll over, never expire, and remain available after your Pro subscription ends. Need more? Extra Ultra credit packs are available as separate purchases. Privacy Policy: https://www.imgto3dapp.com/privacy-policy Terms of Use: https://www.imgto3dapp.com/terms-of-use
Screenshots
Verdict
The clearest difference is price: 3D Model Maker at Free against Wall Crazy's $3.99. 3D Model Maker also leads on rating (4.3 vs 3.5) and update cadence (weekly vs every 3 months). Wall Crazy's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 26.0). On 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
3D Model Maker is free to download; Wall Crazy costs $3.99 up front. 3D Model Maker sells 6 in-app purchases, starting at $3.99 per 7 days. Wall Crazy asks for nothing beyond the download.
3D Model Maker holds the better App Store score, 4.3 against 3.5. That said, the two scores are not equally well evidenced: 3D Model Maker has 314 ratings behind it against 2, so its average is the more settled of the two.
Wall Crazy ships an update every 3 months, 3D Model Maker weekly. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.
| Parameter | Wall Crazy | 3D Model Maker |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 3.5 (2 ratings) | 4.3 (314 ratings) — better |
| Positive reviews | — | 26.6% of reviews |
| Number of ratings | 2 | 314 — better |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 9 MB | 103 MB |
| Age rating | 17+ | 4+ |
| Developer | Jim Calvin | Creator View, L.L.C. |
Customer experience
Wall Crazy
3D Model Maker
In-app purchases
Wall Crazy
No in-app purchases
3D Model Maker
- Weekly Pro$3.997 Days
- Weekly Pro$4.997 Days
- Annual Pro$34.991 Year
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- Annual Pro$39.991 Year
- 10 Credits$9.99
- 20 Credits$14.99









