# Shapr 3D CAD modeling vs KitPrep

The clearest difference is device support: Shapr 3D CAD modeling at 4 against KitPrep's 2. Shapr 3D CAD modeling also leads on iOS requirement (17.0 vs 26.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Shapr 3D CAD modeling sells 6 in-app purchases, starting at $32.99 per month and KitPrep sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Shapr 3D CAD modeling | KitPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (34K ratings)](https://appshunter.io/ios/app/shapr-3d-cad-modeling/id1091675654/reviews)** | — |
| Number of ratings | **34K** | — |
| Positive reviews | 52.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Free with in-app purchases | — |
| Size | 1.7 GB | 17 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shapr3D Zrt](https://appshunter.io/developer/1091675653) | [Robert Shaw](https://appshunter.io/developer/1891168415) |

## What reviewers say

### Shapr 3D CAD modeling

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

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.

**Highlights:** 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

**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


### KitPrep

[App page](https://appshunter.io/ios/app/kitprep/id6768947027)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Shapr 3D CAD modeling free?

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

### Is KitPrep free?

KitPrep is free to download, with in-app purchases available.

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

Neither Shapr 3D CAD modeling nor KitPrep shows ads.

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

Shapr 3D CAD modeling ships an update every 5 days, and KitPrep every 5 days. Most recently, Shapr 3D CAD modeling was updated on November 5, 2026 and KitPrep on October 28, 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.*