I redesigned my living room with every major AI tool so you don’t have to. These are the ones worth your time — and the ones that gave me nightmares.
🥇 TL;DR: My Top Pick
After testing 15+ AI interior design tools, the app that consistently delivered the most realistic, usable room transformations was Room AI.
Original living room vs AI redesign created using Room AI
Why Room AI won:
- 40+ design styles (modern, Scandinavian, minimalist, tropical, etc.)
- Realistic lighting that actually matches the room
- Works on exteriors AND interiors
- Results in under 30 seconds
- No “uncanny valley” furniture floating in space
Can AI Actually Redesign Your Room?
A few months ago, I moved into a new apartment. The walls were beige. The furniture was… let’s call it “inherited.” I needed ideas, but hiring an interior designer for a rental felt ridiculous.
So I did what any reasonable person would do: I downloaded every AI interior design app I could find and photographed my sad living room approximately 47 times.
Some apps gave me magazine-worthy transformations I actually used for furniture shopping.
Others… turned my couch into a melted blob and added a fireplace where my window should be.
Here’s everything I learned.
The 5 Best AI Interior Design Apps (Ranked)
1. Room AI — Best Overall
Price: Free with premium options
Platforms: iOS | Android
Room AI immediately understood the assignment. I uploaded a photo of my living room, selected “Modern Minimalist,” and got back a transformation that:
- Kept my room’s actual dimensions
- Suggested furniture that would realistically fit
- Matched the natural lighting from my windows
What I loved:
- 40+ styles ranging from “Japandi” to “Art Deco”
- Can redesign exteriors (tested on my sad balcony — now I have patio goals)
- “Empty room” mode for when you’re moving and need to visualize from scratch
- Fast — results in 20-30 seconds
What could be better:
- Some niche styles produce similar results
Verdict: If you’re renovating, moving, or just hate your current space, this is the one to try first.
2. Havenly — Best for Actual Shopping
Price: Starts at $99 for a room
Platform: Web + App
Havenly pairs AI with real human designers. The AI generates initial concepts, then a designer refines them and gives you actual shopping links.
Best for: People with budget who want to BUY, not just dream.
Not for: Quick inspiration or casual browsing.
3. Planner 5D — Best for Floor Plans
Price: Free with premium ($6.99/month)
Platform: All platforms
More of a traditional design tool with AI features bolted on. Great if you need actual floor plans and measurements.
Best for: Serious renovations where you need technical drawings.
Not for: Quick “what would my room look like in mid-century modern?” vibes.
4. DecorMatters — Best for AR
Price: Free with in-app purchases
Platform: iOS only
The AR feature lets you place virtual furniture in your actual room through your camera. Fun for visualizing specific pieces.
Best for: Testing if that IKEA couch will actually fit.
Not for: Full room redesigns.
5. HomeStyler — Best Free Option
Price: Free
Platform: Web + App
Solid free option with decent AI suggestions. The 3D rendering is impressive for a free tool.
Best for: Budget-conscious experimenters.
Not for: Photorealistic results.
The Apps I’d Avoid
RoomGPT — Overhyped. The AI kept adding random furniture that blocked doorways. My “minimalist” redesign had 4 coffee tables.
AI Room Planner — Changed my room’s dimensions entirely. The output looked nothing like my actual space.
Reroom AI — Decent concept but slow and crashed repeatedly.
My Testing Methodology
For each app, I used the same three photos:
- My living room (medium difficulty — existing furniture, natural light)
- An empty bedroom (easy mode)
- My cluttered home office (hard mode — cables everywhere, weird angles)
I tested each in at least 3 different styles and rated on:
- Realism — Does it look like an actual room or a video game?
- Accuracy — Does it preserve my room’s layout?
- Speed — How long until I see results?
- Usability — Can I actually use this for furniture shopping?
When to Use AI Interior Design (and When Not To)
Use AI apps when:
- You need quick inspiration for a room refresh
- You’re moving and want to visualize furniture arrangements
- You’re a realtor staging listings virtually
- You want to test paint colors before committing
Skip AI apps when:
- You need precise measurements for contractors
- You’re doing structural changes (knock down that wall yourself, AI won’t help)
- You need legally binding architectural drawings
Final Verdict: What’s the Best AI Interior Design App?
For most people, Room AI hits the sweet spot of speed, realism, and style variety.
I used it to redesign my living room in “Warm Minimalist” and actually bought a new rug based on the suggestion. My apartment no longer looks like a college dorm.
That’s a win.
Download Room AI for iOS | Download for Android
Have you tried an AI interior design app I missed? Hit reply — I’d love to test more for the next update.
Love,
[Your Name]
Disclosure: Some links in this article are affiliate links. If you purchase through them, I may earn a small commission at no extra cost to you.