# 3D Modeling vs 3D Printing Aid

The clearest difference is price: 3D Modeling at Free against 3D Printing Aid's $2.99. 3D Printing Aid's advantage is in-app purchases (none vs 10) and update cadence (every 4 days vs every 9 days). On ads, device support and iOS requirement there is nothing between them.

3D Modeling is free to download; 3D Printing Aid costs $2.99 up front. 3D Modeling sells 10 in-app purchases, starting at $2.99 per 7 days. 3D Printing Aid asks for nothing beyond the download.

3D Modeling ships an update every 9 days, 3D Printing Aid every 4 days. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 3D Modeling | 3D Printing Aid |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.5 (5.7K ratings)](https://appshunter.io/ios/app/3d-modeling-blender-shapeyard/id1397002448/reviews)** | — |
| Number of ratings | **5.7K** | — |
| Positive reviews | 36.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Subscription | — |
| Size | 114 MB | 14 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Magic Unicorn Inc.](https://appshunter.io/developer/1182004809) | [Alex Weir](https://appshunter.io/developer/1239930447) |

## What reviewers say

### 3D Modeling

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

Create detailed 3D models for games, 3D printing, or art with intuitive tools. This app simplifies 3D modeling for beginners and kids, allowing export to popular game engines and 3D printers. Explore a library of models and bring your digital creations to tangible reality.

**Highlights:** Intuitive 3D modeling tools, Sculpting and design capabilities, Export to Roblox Studio, Unity, Unreal Engine, Supports OBJ and STL formats, 3D model creation for 3D printing, Library of downloadable 3D models

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

**In-app purchases (10)**

| 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 | $5.99 | per 7 days |
| Pro Version | $14.99 | per month |
| Pro Version | $14.99 | per month |
| Pro Version | $29.99 | per year |
| Pro Version | $49.99 | per year |
| Pro Version | $49.99 | 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


### 3D Printing Aid

[App page](https://appshunter.io/ios/app/3d-printing-aid/id6736886118)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 3D Modeling free?

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

### Is 3D Printing Aid free?

3D Printing Aid costs $2.99, with no in-app purchases.

### Do 3D Modeling or 3D Printing Aid have ads?

Neither 3D Modeling nor 3D Printing Aid shows ads.

### Which is updated more often, 3D Modeling or 3D Printing Aid?

3D Modeling ships an update every 9 days, and 3D Printing Aid every 4 days. Most recently, 3D Modeling was updated on November 10, 2026 and 3D Printing Aid on November 8, 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.*