# swatchbook mix vs Octane X

The clearest difference is rating: swatchbook mix at 5.0 against Octane X's 3.7. swatchbook mix also leads on iOS requirement (17.0 vs 26.0). Octane X's advantage is ratings volume (31 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

swatchbook mix holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Octane X has 31 ratings behind it against 3, so its average is the more settled of the two.

swatchbook mix ships an update every 3 months, Octane X every 2 months. The most recent releases landed on October 12, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | swatchbook mix | Octane X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/swatchbook-mix/id1454029110/reviews)** | [3.7 (31 ratings)](https://appshunter.io/ios/app/octane-x/id1609342064/reviews) |
| Number of ratings | 3 | **31** |
| Positive reviews | — | 51.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 29 MB | 1.1 GB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPad, Mac | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [swatchbook Inc.](https://appshunter.io/developer/1289003064) | [OTOY inc.](https://appshunter.io/developer/1337195473) |

## What reviewers say

### swatchbook mix

[App page](https://appshunter.io/ios/app/swatchbook-mix/id1454029110)

This app offers advanced product design and visualization tools for creating interactive product and material variations. It features user-friendly workflows optimized for touch, a powerful machine learning backend, and a high-end mobile visualization engine. The application utilizes real materials to generate manufacturable product configurations.

**Highlights:** Interactive product variation, Material variation tools, User-friendly touch workflows, Machine learning backend, High-end mobile visualization, Real material integration

**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 swatchbook mix free?

swatchbook mix is free to download, with no in-app purchases.

### Is Octane X free?

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

### Which has better reviews, swatchbook mix or Octane X?

swatchbook mix is rated higher. swatchbook mix averages 5.0 out of 5 from 3 ratings, while Octane X averages 3.7 from 31 ratings.

### Do swatchbook mix or Octane X have ads?

Neither swatchbook mix nor Octane X shows ads.

### Which is updated more often, swatchbook mix or Octane X?

swatchbook mix ships an update every 3 months, and Octane X every 2 months. Most recently, swatchbook mix was updated on October 12, 2026 and Octane X on October 21, 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.*