# unico 3D Simulator vs KEYUCA 3D

The clearest difference is iOS requirement: unico 3D Simulator at 11.0 against KEYUCA 3D's 15.6. 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.

unico 3D Simulator ships an update every 4 months, KEYUCA 3D every 3 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | unico 3D Simulator | KEYUCA 3D |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 16 MB | 14 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [MISAWA & CO.,LTD.](https://appshunter.io/developer/1245093230) | [Open Resource Corporation](https://appshunter.io/developer/1173765890) |

## What reviewers say

### unico 3D Simulator

[App page](https://appshunter.io/ios/app/unico-3d-simulator/id1245093231)

Design and visualize your ideal living space in realistic 3D. Freely arrange furniture, curtains, and rugs to create custom room layouts. Simulate different styles and see how items fit your space, all from your iPad.

**Highlights:** 3D room layout simulation, Place furniture, curtains, and rugs, Create custom floor plans, Visualize interior design, Test furniture combinations, Realistic 3D rendering

**Features:** macOS Compatibility

**In-app purchases:** none


### KEYUCA 3D

[App page](https://appshunter.io/ios/app/keyuca-3d/id1271262666)

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

**In-app purchases:** none


## Frequently asked questions

### Is unico 3D Simulator free?

unico 3D Simulator is free to download, with no in-app purchases.

### Is KEYUCA 3D free?

KEYUCA 3D is free to download, with no in-app purchases.

### Do unico 3D Simulator or KEYUCA 3D have ads?

Neither unico 3D Simulator nor KEYUCA 3D shows ads.

### Which is updated more often, unico 3D Simulator or KEYUCA 3D?

unico 3D Simulator ships an update every 4 months, and KEYUCA 3D every 3 months. Most recently, unico 3D Simulator was updated on October 7, 2026 and KEYUCA 3D on October 10, 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.*