# Interior Design PRO vs 4Plan Home & Interior Planner

The clearest difference is rating: 4Plan Home & Interior Planner at 4.6 against Interior Design PRO's 4.0. 4Plan Home & Interior Planner also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Interior Design PRO's advantage is review sentiment (68% vs 46%). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Interior Design PRO sells 9 in-app purchases, starting at $3.99 per month and 4Plan Home & Interior Planner sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

4Plan Home & Interior Planner holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: 4Plan Home & Interior Planner has 2.9K ratings behind it against 541, so its average is the more settled of the two. Written reviews complicate that: 68% of Interior Design PRO's written reviews are positive against 46% of 4Plan Home & Interior Planner's, so the app with the better star average is not the one people write more warmly about.

Interior Design PRO ships an update every 2 months, 4Plan Home & Interior Planner fortnightly. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Interior Design PRO | 4Plan Home & Interior Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (541 ratings)](https://appshunter.io/ios/app/interior-design-pro/id541375152/reviews) | **[4.6 (2.9K ratings)](https://appshunter.io/ios/app/4plan-home-and-interior-planner/id1570446253/reviews)** |
| Number of ratings | 541 | **2.9K** |
| Positive reviews | **68.2% of reviews** | 45.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 2.4 GB | 352 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 9+ | 4+ |
| Developer | [Black Mana Studios Group LLC](https://appshunter.io/developer/322410825) | [Alatona](https://appshunter.io/developer/1450757326) |

## What reviewers say

### Interior Design PRO

[App page](https://appshunter.io/ios/app/interior-design-pro/id541375152)

Design any space with a vast collection of real-life objects and materials. Create stunning, photo-realistic 8k images of your interior designs. This app is intuitive for beginners yet powerful for professionals.

**Highlights:** Design any space, Extensive object and material library, 8k photo-realistic renders, Mac, iPad, and iPhone compatibility, Intuitive interface, Model scanner, Custom logo feature

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Subscription | $3.99 | per month |
| Standard Pro | $5.99 | per month |
| Enthusiast Subscription | $8.99 | per month |
| Advanced Subscription | $17.99 | per month |
| Designer Pro | $24.99 | per month |
| Professional Subscription | $25.99 | per month |
| Business Pro | $49.99 | per month |
| Remove Ads | $3.99 | one-time |
| Custom Logo | $29.99 | one-time |

**What reviewers like**

- ⭐️ Excellent app for interior design
- 👍 Easy to use and intuitive interface
- 🎨 Ability to customize colors, materials, and furniture
- 🏠 Helpful for visualizing home layouts and renovations
- 💰 Completely free with no in-app purchases

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🔒 Limited customization options for furniture and decor
- 🔍 Lack of detailed tutorials or help documentation
- 🚧 Difficulties with adding second floors or stairs
- 🌄 Inability to adjust ceiling heights or create complex room shapes

**Reported bugs**

- Walls, doors, and floors randomly disappearing
- Difficulty placing furniture through doorways
- 3D rendering issues causing objects to display incorrectly
- Crashes or freezes when trying to access certain features

**Requested features**

- Add more modern and up-to-date furniture and decor options
- Implement a roof design feature
- Allow for more precise room and object sizing
- Improve the 3D walkthrough experience to make it smoother
- Introduce a way to duplicate or copy entire rooms


### 4Plan Home & Interior Planner

[App page](https://appshunter.io/ios/app/4plan-home-and-interior-planner/id1570446253)

Design your dream home with an intuitive 2D and 3D interior planning tool. Easily sketch rooms, add furniture, and apply realistic materials to visualize your renovation projects. Perfect for beginners and experienced designers alike.

**Highlights:** 2D drawing and 3D view, Augmented Reality view, Extensive furniture and material catalog, Photorealistic materials, Room scanning with LiDAR, Share PDF drawings and snapshots

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $9.99 | per month |
| Premium (Yearly) | $39.99 | per year |

**What reviewers like**

- 🤩 Amazing
- 👍 Very fun and easy to use
- 🚀 Great design
- 👍 Intuitive controls
- 👍 Fantastic app

**What reviewers complain about**

- 🔒 Locked behind paywall
- 💰 Expensive subscription
- 🔒 Limited free options
- 🐛 Buggy and crashes
- 🔒 Lacking essential features

**Reported bugs**

- Rooms disappearing after saving
- Catalog button missing on iPad
- Measurements not working properly
- Resizing issues with doors/windows

**Requested features**

- More free objects and furniture
- Ability to copy/paste and duplicate rooms
- Option to change measurement units
- More exterior and landscaping options
- Improved 3D viewing and navigation


## Frequently asked questions

### Is Interior Design PRO free?

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

### Is 4Plan Home & Interior Planner free?

4Plan Home & Interior Planner is free to download, with in-app purchases available.

### Which has better reviews, Interior Design PRO or 4Plan Home & Interior Planner?

4Plan Home & Interior Planner is rated higher. Interior Design PRO averages 4.0 out of 5 from 541 ratings, while 4Plan Home & Interior Planner averages 4.6 from 2.9K ratings.

### Do Interior Design PRO or 4Plan Home & Interior Planner have ads?

Interior Design PRO shows ads; 4Plan Home & Interior Planner does not.

### Which is updated more often, Interior Design PRO or 4Plan Home & Interior Planner?

Interior Design PRO ships an update every 2 months, and 4Plan Home & Interior Planner fortnightly. Most recently, Interior Design PRO was updated on September 24, 2026 and 4Plan Home & Interior Planner on September 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.*