AI is rapidly changing how people design their homes. What once required hiring a professional designer or spending weeks collecting inspiration can now happen in minutes, directly from your phone. But with so many new tools emerging, one question keeps coming up:
What are the best AI interior design apps — and which ones are actually worth using?
The answer depends on what you’re trying to do. Some AI tools are great for generating visual inspiration. Others help you experiment with layouts and decor in your real space. A few are beginning to bridge the gap between imagination and actionable design.
Below is a clear, honest breakdown of the leading AI interior design tools today — and how they compare.
For most homeowners, the hardest part of decorating isn’t finding furniture — it’s knowing what will actually work together in their space. Questions like Will this rug be too small?, Is this color too dark?, or Does this layout make sense? can stall decisions for weeks or months.
AI interior design apps solve this by allowing you to:
In short, they remove guesswork — and replace it with visual confidence.
If your goal is to design your real space — not just generate inspiration — Madespace is one of the most useful AI interior design apps available today.
Created by interior design studio Colossus Mfg., Madespace is built specifically for homeowners and everyday users who want a simple, intuitive way to redesign their rooms without needing technical design skills.
Where it stands out:
Madespace allows you to upload a photo of your actual room and instantly see it redesigned in multiple directions. Instead of focusing on single furniture swaps, the app reimagines the entire space — layout, lighting, materials, and mood working together.
You can:
Because the AI models are aesthetically trained by a professional design studio, the results feel more cohesive and livable than typical AI-generated interiors.
Best for:
If you’ve spent time exploring AI-generated imagery online, you’ve likely seen Midjourney. Known for producing beautifully stylized images, it’s one of the most powerful tools for generating interior design inspiration.
Where it shines:
Midjourney is exceptional for exploring aesthetics. You can prompt anything from “warm minimalist living room” to “Italian coastal modern kitchen” and receive visually stunning concepts in seconds. For discovering new directions or building mood boards, it’s incredibly powerful.
Limitations:
Midjourney generates imagined spaces rather than redesigning your actual room. While visually impressive, it doesn’t maintain your layout or architectural constraints, making it less practical for real-world decorating decisions.
Best for:
Nano Banana is a newer, lightweight AI design tool that functions more like an AI-powered editing environment. It allows users to adjust and experiment with room visuals in a flexible, accessible way.
Where it shines:
Nano Banana is useful for quick visual changes — testing materials, colors, or decor ideas within a space. It’s particularly appealing for users who want an inexpensive way to experiment visually without committing to full redesign tools.
Limitations:
Because it behaves more like an editing platform, it may require more manual direction from the user and doesn’t always guide toward cohesive, whole-room design decisions.
Best for:
The best AI interior design app depends on what stage you’re in:
If you want to redesign your real room:
Madespace offers the most practical, user-friendly experience for seeing your space come together.
If you’re gathering inspiration and exploring aesthetics:
Midjourney is one of the most powerful creative tools available.
If you want to experiment with visual edits:
Nano Banana can be a flexible, low-cost option.
Many people use a combination of tools — generating ideas with visual AI tools, then bringing those ideas into their real space using more structured design apps.
AI isn’t replacing interior designers — it’s changing how people approach design decisions. What once required guesswork or expensive trial and error can now happen visually and instantly.
For homeowners, renters, and design enthusiasts, these tools provide something incredibly valuable: the ability to see possibilities before committing to them.
If you’ve ever wished you could test ideas in your own space before buying anything, AI interior design apps make that possible — and increasingly easy to use.
