# 3D Modeling, Design vs Solid Engineer

The clearest difference is review sentiment: Solid Engineer at 100% against 3D Modeling, Design's 34%. Solid Engineer also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 10). 3D Modeling, Design's advantage is update cadence (every 9 days vs every 5 months) and ratings volume (5.7K vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 3D Modeling, Design sells 9 in-app purchases, starting at $2.99 per 7 days. Solid Engineer asks for nothing beyond the download.

Solid Engineer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 3D Modeling, Design has 5.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 34% of 3D Modeling, Design's written reviews are positive against 100% of Solid Engineer's.

3D Modeling, Design ships an update every 9 days, Solid Engineer every 5 months. The most recent releases landed on September 24, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | 3D Modeling, Design | Solid Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (5.7K ratings)](https://appshunter.io/ios/app/3d-modeling-design-shapeyard/id1397002448/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solid-engineer/id6450507988/reviews)** |
| Number of ratings | **5.7K** | 1 |
| Positive reviews | 33.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 5 months |
| Monetization | Subscription | **Free** |
| Size | 113 MB | 16 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Magic Unicorn Inc.](https://appshunter.io/developer/1182004809) | [Axxem B.V.](https://appshunter.io/developer/1515691144) |

## What reviewers say

### 3D Modeling, Design

[App page](https://appshunter.io/ios/app/3d-modeling-design-shapeyard/id1397002448)

This app offers intuitive 3D modeling tools for creating detailed models on mobile devices. It's suitable for beginners, kids, and professionals, with features for game development and 3D printing. Export your designs for use in popular game engines or to bring them to life with a 3D printer.

**Highlights:** Intuitive 3D modeling tools, Sculpting capabilities, 3D model export (OBJ, STL), Game development asset creation, 3D printing model preparation, Beginner-friendly interface, Model library for printing

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | per 7 days |
| Pro Version | $5.99 | per 7 days |
| Pro Version | $5.99 | per 7 days |
| Pro Version | $14.99 | per month |
| Pro Version | $19.99 | per month |
| Pro Version | $29.99 | per year |
| Pro Version | $39.99 | per year |
| Pro Version | $39.99 | per year |
| Lifetime Access | $99.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🚀 Smooth performance
- 🚀 Convenient for mobile 3D modeling
- 👍 Good for 3D printing projects
- 👍 Impressive results for a mobile app

**What reviewers complain about**

- 🔒 Requires subscription to access core features
- 🔒 Limited functionality without paid plan
- 🐛 Crashes and glitches reported
- 🐛 Unreliable saving and exporting
- 🔋 High resource consumption

**Reported bugs**

- Crashes when trying to create models
- Inability to save progress
- Unreliable face tracking and scanning
- Compatibility issues on older devices

**Requested features**

- Add ability to customize avatars
- Improve sculpting and modeling tools
- Integrate with other 3D platforms
- Provide more free content and features
- Improve stability and reduce bugs


### Solid Engineer

[App page](https://appshunter.io/ios/app/solid-engineer/id6450507988)

This app teaches programming through visual 3D model creation. It offers modes for beginners to advanced users, including JavaScript support. Models can be printed or shared.

**Highlights:** Visual programming interface, 3D model creation, Printable model export, Beginner to advanced modes, JavaScript integration, Keyframe animation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Modeling, Design free?

3D Modeling, Design is free to download, with in-app purchases available.

### Is Solid Engineer free?

Solid Engineer is free to download, with no in-app purchases.

### Which has better reviews, 3D Modeling, Design or Solid Engineer?

Solid Engineer is rated higher. 3D Modeling, Design averages 4.5 out of 5 from 5.7K ratings, while Solid Engineer averages 5.0 from 1 ratings.

### Do 3D Modeling, Design or Solid Engineer have ads?

Neither 3D Modeling, Design nor Solid Engineer shows ads.

### Which is updated more often, 3D Modeling, Design or Solid Engineer?

3D Modeling, Design ships an update every 9 days, and Solid Engineer every 5 months. Most recently, 3D Modeling, Design was updated on September 24, 2026 and Solid Engineer on June 11, 2026.

---

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