# OriSim3D vs PIXIO®

The clearest difference is update cadence: PIXIO® at monthly against OriSim3D's every 27 months. PIXIO® also leads on iOS requirement (14.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

OriSim3D ships an update every 27 months, PIXIO® monthly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | OriSim3D | PIXIO® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (270 ratings)](https://appshunter.io/ios/app/pixio/id1251460891/reviews)** |
| Number of ratings | — | **270** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 185 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rémi Koutchérawy](https://appshunter.io/developer/450998958) | [Jutiful](https://appshunter.io/developer/582966637) |

## What reviewers say

### OriSim3D

[App page](https://appshunter.io/ios/app/orisim3d/id690082883)

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

**In-app purchases:** none


### PIXIO®

[App page](https://appshunter.io/ios/app/pixio/id1251460891)

Design and build 3D pixel art digitally or with magnetic blocks. Explore a community of artists, share your creations, and get inspired by thousands of designs. Bring your digital art to life in the real world.

**Highlights:** Create 3D pixel art digitally, Build physical art with magnetic blocks, Interactive 3D building guides, Share creations and get community feedback, Augmented reality (AR) features, Explore and remix art from other users, Color palette inspiration

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and engaging gameplay
- 🎨 Creative freedom and imagination
- 👍 Easy to use interface
- 💡 Layer-by-layer instructions
- 🚀 Efficient and intuitive app

**What reviewers complain about**

- 🐛 Frequent errors and pop-ups
- 🐛 Cannot build or log back in
- 🐛 Sign-in issues
- 🐛 "Select favorite category" doesn't let user pass
- 🐛 Cannot see comments

**Reported bugs**

- Frequent errors and pop-ups
- Cannot build or log back in
- Sign-in issues
- "Select favorite category" doesn't let user pass
- Cannot see comments

**Requested features**

- More color options
- Add REBUS game updates
- Improve profile picture moderation
- Add different environment settings for builds (under the sea, ancient monsters, town, forest)
- Remove app blocks


## Frequently asked questions

### Is OriSim3D free?

OriSim3D is free to download, with no in-app purchases.

### Is PIXIO® free?

PIXIO® is free to download, with no in-app purchases.

### Do OriSim3D or PIXIO® have ads?

Neither OriSim3D nor PIXIO® shows ads.

### Which is updated more often, OriSim3D or PIXIO®?

OriSim3D ships an update every 27 months, and PIXIO® monthly. Most recently, OriSim3D was updated on October 1, 2026 and PIXIO® on October 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.*