# Room Decorator・Interior Design vs AI Interior Design

The clearest difference is update cadence: Room Decorator・Interior Design at every 2 weeks against AI Interior Design's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Room Decorator・Interior Design sells 3 in-app purchases, starting at $9.99 per 7 days and AI Interior Design sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Room Decorator・Interior Design ships an update every 2 weeks, AI Interior Design every 6 weeks. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Room Decorator・Interior Design | AI Interior Design |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 987 MB | 74 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Grymala sp. z o.o.](https://appshunter.io/developer/1686597408) | [Roman Pieskov](https://appshunter.io/developer/1758891658) |

## What reviewers say

### Room Decorator・Interior Design

[App page](https://appshunter.io/ios/app/room-decoratorinterior-design/id6776314330)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Home Weekly Premium | $9.99 | per 7 days |
| Room AI Weekly Premium | $14.99 | per 7 days |
| AI Home Annual Premium | $69.99 | per year |


### AI Interior Design

[App page](https://appshunter.io/ios/app/ai-interior-design-interup/id6781188231)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Week | $6.99 | per 7 days |
| Premium | $49.99 | per year |


## Frequently asked questions

### Is Room Decorator・Interior Design free?

Room Decorator・Interior Design is free to download, with in-app purchases available.

### Is AI Interior Design free?

AI Interior Design is free to download, with in-app purchases available.

### Do Room Decorator・Interior Design or AI Interior Design have ads?

Neither Room Decorator・Interior Design nor AI Interior Design shows ads.

### Which is updated more often, Room Decorator・Interior Design or AI Interior Design?

Room Decorator・Interior Design ships an update every 2 weeks, and AI Interior Design every 6 weeks. Most recently, Room Decorator・Interior Design was updated on October 28, 2026 and AI Interior Design on October 26, 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.*