# Shapr 3D CAD modeling vs impcat

The clearest difference is price: Shapr 3D CAD modeling at Free against impcat's $2.99. Shapr 3D CAD modeling also leads on rating (4.7 vs 2.7) and update cadence (weekly vs every 18 months). impcat's advantage is in-app purchases (none vs 6) and chart position (#53 vs unranked). On ads, monetization model, device support and iOS requirement there is nothing between them.

Shapr 3D CAD modeling is free to download; impcat costs $2.99 up front. Shapr 3D CAD modeling sells 6 in-app purchases, starting at $32.99 per month. impcat asks for nothing beyond the download.

Shapr 3D CAD modeling holds the better App Store score, 4.7 against 2.7. That said, the two scores are not equally well evidenced: Shapr 3D CAD modeling has 34K ratings behind it against 48, so its average is the more settled of the two. Written reviews point the same way: 50% of Shapr 3D CAD modeling's written reviews are positive against 32% of impcat's.

Shapr 3D CAD modeling ships an update weekly, impcat every 18 months. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Shapr 3D CAD modeling | impcat |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (34K ratings)](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654/reviews)** | [2.7 (48 ratings)](https://appshunter.io/ios/app/impcat/id1496845136/reviews) |
| Number of ratings | **34K** | 48 |
| Positive reviews | **50.1% of reviews** | 32.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 18 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#53** |
| Size | 1.6 GB | 20 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Shapr3D Zrt](https://appshunter.io/developer/1091675653) | [Design Bench - Immersive Agency](https://appshunter.io/developer/1496845135) |

## What reviewers say

### Shapr 3D CAD modeling

[App page](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654)

Design and manufacture 3D models with an intuitive, multidevice CAD tool. Collaborate with teams, visualize designs in AR, and export to various formats. Work from anywhere, online or offline, with an adaptive interface that keeps your focus on creating.

**Highlights:** Multidevice CAD workflow, Adaptive user interface, Design-driven collaboration, Real-time AR renders, Extensive export/import support, 2D drawing output

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Subscription | $32.99 | per month |
| Pro Subscription | $37.99 | per month |
| Business Subscription | $59.99 | per month |
| Solo Subscription | $249.99 | per year |
| Pro Subscription | $299.99 | per year |
| Business Subscription | $499.99 | per year |

**What reviewers like**

- 🚀 Super easy to use
- 👍 Intuitive interface
- 🚀 Powerful features
- 👍 Great for beginners
- 👍 Excellent tutorials

**What reviewers complain about**

- 💰 Expensive subscription
- 💰 Pricing not suitable for hobbyists
- 🔒 Limited free version
- 🐛 Occasional bugs and crashes
- 👎 Navigation and controls could be improved

**Reported bugs**

- Unreliable performance after recent updates
- Difficulty deleting or modifying existing designs
- Inconsistent behavior when using the Apple Pencil

**Requested features**

- 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


### impcat

[App page](https://appshunter.io/ios/app/impcat/id1496845136)

**Currently charting:** #53 Top Paid · Productivity (US App Store)

This app simulates photorealistic painting results for gaming and tabletop miniatures. It allows users to customize miniature sections with colors they own or plan to buy, using manufacturer-promoted palettes. The simulation includes base coloring, layering, shading, and highlighting.

**Highlights:** Photorealistic painting simulation, Customizable miniature sections, Manufacturer-promoted color palettes, Automated color complement recommendations, Shopping list generator, Custom color creation and mixing, Color scheme inspiration randomizer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great for planning paint schemes
- 💡 Useful for visualizing colors
- ✨ Realistic rendering
- 🚀 Helpful community support (subreddit)
- ✅ Good for beginners

**What reviewers complain about**

- 👎 Very limited built-in models
- 💸 High cost for limited content
- 🧩 Complicated import process
- 🤷‍♂️ Lack of clear instructions
- ⏳ App feels abandoned/no updates

**Reported bugs**

- In-app store not working
- App restarts when using mixed colors
- Update broke Apple Pencil functionality on iPad
- File browser is annoying
- Importing models on iOS not functional

**Requested features**

- Add more Warhammer 40K .SVG models
- Include Citadel paint color references
- Permanent toggle-off for auto mode
- Landscape mode
- Easier way to import minis


## Frequently asked questions

### Is Shapr 3D CAD modeling free?

Shapr 3D CAD modeling is free to download, with in-app purchases available.

### Is impcat free?

impcat costs $2.99, with no in-app purchases.

### Which has better reviews, Shapr 3D CAD modeling or impcat?

Shapr 3D CAD modeling is rated higher. Shapr 3D CAD modeling averages 4.7 out of 5 from 34K ratings, while impcat averages 2.7 from 48 ratings.

### Do Shapr 3D CAD modeling or impcat have ads?

Neither Shapr 3D CAD modeling nor impcat shows ads.

### Which is updated more often, Shapr 3D CAD modeling or impcat?

Shapr 3D CAD modeling ships an update weekly, and impcat every 18 months. Most recently, Shapr 3D CAD modeling was updated on October 19, 2026 and impcat on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*