# Plastic vs Octane X

The clearest difference is price: Octane X at Free against Plastic's $9.99. Plastic's advantage is review sentiment (86% vs 51%) and chart position (#196 vs unranked). On rating, ratings volume, update cadence and ads there is nothing between them.

Octane X is free to download; Plastic costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.8 for Plastic against 3.7 for Octane X. Both are backed by a comparable volume of ratings — 16 and 31 respectively. Written reviews are what separate them: 86% of Plastic's written reviews are positive against 51% of Octane X's.

Plastic ships an update every 3 months, Octane X every 2 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Plastic | Octane X |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/plastic-3d-modeling/id1600533880/reviews)** | [3.7 (31 ratings)](https://appshunter.io/ios/app/octane-x/id1609342064/reviews) |
| Number of ratings | 16 | **31** |
| Positive reviews | **85.7% of reviews** | 51.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Best chart rank | **#196** | — |
| Size | 122 MB | 1.1 GB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Raffael Kaehn](https://appshunter.io/developer/1234032836) | [OTOY inc.](https://appshunter.io/developer/1337195473) |

## What reviewers say

### Plastic

[App page](https://appshunter.io/ios/app/plastic-3d-modeling/id1600533880)

**Currently charting:** #196 Top Paid · Graphics & Design (US App Store)

Create 3D models using volumetric primitives and boolean operations, not polygons. Apply color and make non-destructive edits throughout the entire workflow. Export your creations for animation, rendering, or 3D printing.

**Highlights:** Volumetric modeling with primitives, Add and subtract operations, Integrated coloring tools, Non-destructive editing, Export to PLY format

**Features:** Vision Pro support

**In-app purchases:** none


### Octane X

[App page](https://appshunter.io/ios/app/octane-x/id1609342064)

This powerful GPU rendering application brings professional-grade 3D rendering capabilities to iPad Pro. It offers a full suite of features for visual effects, motion graphics, gaming, and design, with an interface optimized for touch and Apple Pencil, while also supporting advanced external peripherals.

**Highlights:** Unbiased, spectrally-correct GPU rendering, Optimized touch and Apple Pencil interface, Support for external keyboards, trackpads, and monitors, Node-based material, shader, and scene graph editor, AI Denoiser for production-ready results, ACES, OCIO, and deep pixel EXR rendering

**In-app purchases:** none

**What reviewers like**

- ✨ Powerful rendering capabilities
- 🚀 Excellent performance on Apple Silicon
- 💡 Innovative standalone mode for desktop UI
- 👍 Great image quality and speed improvements
- 🤩 Unbelievable performance on iPad

**What reviewers complain about**

- 🤔 Difficult to install and use
- 😵 Confusing version compatibility
- ⚠️ Requires knowledge to get renders
- 🐌 Slow due to default settings
- 🚫 Limited hardware support (e.g., iPad Pro 2018)

**Reported bugs**

- 🐛 Gray screen on iPadOS 27
- 🐛 Incompatible with iPadOS 17
- 🐛 No Render GPU error on M1 Macs with Sonoma
- 🐛 Grey screen and doesn't load
- 🐛 Not working since iPadOS 17

**Requested features**

- Tutorials for specific materials (hair, glass, water)
- Support for Nomad Sculpt OBJ/GLB import
- UI improvements for Apple Pencil users
- Polygon-based modeling and animation tools
- Add Maya and Houdini support


## Frequently asked questions

### Is Plastic free?

Plastic costs $9.99, with no in-app purchases.

### Is Octane X free?

Octane X is free to download, with no in-app purchases.

### Which has better reviews, Plastic or Octane X?

Plastic is rated higher. Plastic averages 3.8 out of 5 from 16 ratings, while Octane X averages 3.7 from 31 ratings.

### Do Plastic or Octane X have ads?

Neither Plastic nor Octane X shows ads.

### Which is updated more often, Plastic or Octane X?

Plastic ships an update every 3 months, and Octane X every 2 months. Most recently, Plastic was updated on November 7, 2026 and Octane X on November 3, 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.*