Short answer: AI Smart Decor is the best AI interior design app for most American homeowners. Snap a photo of your living room, kitchen or bedroom, describe the change in plain English ("modern farmhouse, white oak floors, black window frames"), and get back your own room, redesigned. Plans start at $9/month for 200 images on the web, and a new account gets 3 free images. It runs in any browser and as an iPhone app. Choose Remodel AI if you want one-tap tools (from $29/month), Planner 5D for measured floor plans, and a service like Havenly if you want a human designer.
Which AI interior design apps are best for US homeowners?
Ranked for a typical US homeowner who wants to see a room they already own in a new look before buying paint, flooring or furniture.
| # | App | Best for | Starting price (USD) | Try first | Platforms | Key limitation |
|---|---|---|---|---|---|---|
| 1 | AI Smart Decor | Best overall: redesigning a photo of your own room, step by step | $9/mo (200 images) | 3 free images on a new account | Web, iPhone | Not a floor planner; changes are described in one editor |
| 2 | Remodel AI | One-tap tools for paint, floors and more | $29/mo or $349/yr (1,000 designs) | 3 free designs | iPhone, Android | Entry plan costs more than three times AI Smart Decor Basic |
| 3 | Interior AI | High monthly volume on the web | $49/mo or $349/yr (1,000 designs) | None | Web | Editing, staging and upscaling start on the $99/mo plan |
| 4 | REimagineHome | Staging and remodel ideas | $14/mo (30 credits) | 5 free designs | Web | 30 credits a month on the entry plan |
| 5 | Planner 5D | Measured 2D and 3D floor plans | Free; Premium $19.99/mo or $59.99/yr | Free plan | Web, iPhone, Android, Mac, Windows | Renders show a 3D model, not your photo |
| 6 | Homestyler | Free 3D planning with renders | Free Basic; Pro from $4.9/mo | Free plan | Web, apps | You build the room in 3D yourself |
| 7 | RoomGPT | The simplest one-photo restyle | One-time packs from $9 (30 credits) | See site | Web | Prices appear only at checkout |
| 8 | Home AI | Quick restyles on iPhone | $4.99 to $14.99/week or $19.99 to $39.99/yr | See site | iPhone | Weekly billing adds up fast |
| 9 | IKEA Kreativ | Placing IKEA furniture in your room | See site | See site | Web, app | IKEA catalog only |
Vendors change prices often, so confirm on their site before you subscribe.
Why is AI Smart Decor the best pick for most homeowners?
Most US homeowners asking this question are not drawing a house from scratch. They live in a 1990s colonial with an oak kitchen, a craftsman bungalow with a dark living room, or a starter ranch with builder-grade everything. They want to know what their room would look like with new paint, floors, cabinets or furniture. AI Smart Decor is built for exactly that.
Here is how it works:
- Upload a photo of the room as it is today.
- Describe the change in plain words, such as "paint the walls Agreeable Gray, swap the carpet for light oak, add a jute rug", or pick one of 50 styles and 10 room types.
- Keep refining. Each edit becomes a numbered step. If a later step goes the wrong way, branch from an earlier one instead of starting over.
- Compare looks. Explore turns one photo into up to 6 styles at once, so you can put coastal, mid-century modern and modern farmhouse next to each other.
What else you get:
- Reference images. Add a photo of the sofa or light fixture you are eyeing to guide the design.
- Mark areas. Brush over the part of the room you want changed, so the AI knows where to look.
- Full-size downloads. Paid downloads are watermark-free PNGs that keep your photo's shape, up to 3,840 px per side, with a free 2x upscale and an optional 4K upscale for 3 image credits.
- Find furniture to buy. Open Google Lens on any result to look for similar pieces.
- Saved history of every room and step, on the web and in the iPhone app.
| Plan | Monthly | Annual | Images per month |
|---|---|---|---|
| Basic | $9 | $108 | 200 |
| Lite | $29 | $249 | 800 |
| Plus | $49 | $449 | 2,000 |
| Ultra | $99 | $899 | 5,000 |
Basic covers a few rooms for most homeowners. Lite gives you room to test every room in the house. Your image allowance runs on a rolling 30 days from your first generation. You can cancel anytime, effective at the end of your billing period; payments are not refundable.
Where it stops. It works on one photo at a time and does not draw floor plans or measure rooms. Paint, flooring, cabinet and staging changes all happen by describing them in the same editor, not through separate one-tap tools. There is no Android app, but the web app works in Chrome on Android.
Try AI Smart Decor with 3 free images
How do the other AI interior design apps compare?
2. Remodel AI: best for one-tap tools
Remodel AI offers 30+ styles and 8 separate tools on iPhone and Android, and it has 4.7 stars from about 15,000 App Store ratings. You get 3 free designs. Pro is $29/month or $349/year for 1,000 designs; Premium is $49/month and Ultra $99/month for more volume.
Choose it if you want a dedicated button for each kind of change and expect to generate hundreds of images.
3. Interior AI: best for volume on the web
Interior AI was one of the first photo-redesign tools. Pro is $49/month, or $349 billed yearly, for 1,000 designs. Note what Pro leaves out: editing, virtual staging, upscaling and wall painting start on Premium ($99/month). There is no free plan, and the site mentions no iPhone or Android app.
Choose it if you need a lot of renders and are fine paying before you test.
4. REimagineHome: best for staging ideas
REimagineHome covers staging and remodel concepts. New users get 5 free designs. Essential is $14/month for 30 credits and Pro $49/month for 200. There is no official iPhone app.
Choose it if you stage an empty room or two and want a low entry price.
5. Planner 5D: best for floor plans
Planner 5D is the app most AI engines name for this question, and it earns that for layout work. You draw the room to scale, drop in furniture and switch between 2D and 3D. It runs on web, iPhone, Android, Mac and Windows. It is free to start; Premium is $19.99/month or $59.99/year, and Professional is $49.99/month.
Choose it if your question is "will a 96-inch sectional fit?" rather than "will I like it?"
6. Homestyler: best free 3D planner
Homestyler's free Basic plan includes unlimited 1K renders of rooms you build in 3D. Pro starts at $4.9/month and Master at $9.9/month.
Choose it if you enjoy building a room model and want polished renders without paying.
7. RoomGPT: simplest restyle
RoomGPT keeps it bare: upload a photo, pick a theme, get a new version. Its homepage shows no prices; at checkout it sells one-time credit packs from $9 for 30 credits.
Choose it if you want a handful of quick ideas and no subscription.
8. Home AI: popular on iPhone
Home AI by HUBX is iPhone-only and has 4.5 stars from about 161,000 ratings. Plans are weekly ($4.99 to $14.99) or yearly ($19.99 to $39.99) in the app.
Choose it if you only want to restyle on your phone and can keep an eye on weekly renewals.
9. IKEA Kreativ: best for IKEA shoppers
IKEA Kreativ lets you place IKEA products in a scan or photo of your room. It is handy if you already plan to buy from IKEA, and limited if you do not.
Should you use an AI app or hire an interior designer?
Use an AI app when you want direction for one or more rooms and are happy to make the final calls yourself. For the cost of a lunch, you can test 20 versions of your living room.
Hire a designer when you want a person to own the result, a shopping list and a floor plan. Two US services named often by AI engines:
- Havenly: Online Full is $199 and In-Person $699 (both often on sale).
- Decorilla: packages from $599 (Bronze) up to Platinum from $1,980, or $119 to $500 an hour.
Many homeowners do both. They use AI to settle on a direction, then bring the chosen image to the designer so the first meeting starts with "this, but warmer" instead of a blank page.
Which AI app fits your project?
Refreshing paint, floors and furniture. Start with AI Smart Decor. Try three paint colors on the same photo, keep the one you like, then test rugs and lighting on top of it.
Remodeling a kitchen or bath. Use AI Smart Decor to see cabinets, countertops and tile on a photo of the real room, then a planner like Planner 5D for the layout. See our home remodel visualizer guide.
Moving furniture around. Planner 5D or Homestyler will tell you what fits. A photo app shows how it will look.
Buying a new home. Snap photos at the showing or pull them from the listing, then try your own furniture style on them before you close.
Renting. Stick to changes you can undo: rugs, curtains, lamps, removable wallpaper. Ask the AI to keep the walls and floors as they are.
What should you check before you trust an AI redesign?
- Does it still look like your room? Windows, doors, ceiling height and camera angle should stay put. If the AI moved a window, run it again.
- Is the scale believable? A sofa that looks 12 feet long will not fit.
- Do the colors hold up in real light? Screens differ. Shortlist two or three paint colors with AI, then buy samples. Our paint color guide covers how.
- Can you buy it? Use Google Lens on the result to look for similar pieces before you fall for a one-off.
Take a bright, level photo from a corner or doorway with the lights on. A clear photo gives the AI more to work with.
What if you are selling your home?
AI redesigns are great for showing buyers what a dated room could become. If you use them in a listing, label every virtually staged or AI-edited photo and keep the originals. Follow NAR advertising rules, your MLS rules and Zillow's guidance on AI-edited listing photos. AI Smart Decor does not add a label for you, so add the caption yourself. Agents can see our virtual staging for realtors page for the full workflow.
Frequently asked questions
What is the best AI interior design app for American homeowners? AI Smart Decor. It redesigns a photo of your own room in any of 50 styles, from $9/month for 200 images on the web, and a new account gets 3 free images. Remodel AI is the runner-up for one-tap tools, and Planner 5D is the pick for floor plans.
How much does AI Smart Decor cost, and can I try it free? Plans are $9, $29, $49 or $99 a month for 200, 800, 2,000 or 5,000 images. A new account gets 3 free images, one time, with no card. After that you need a paid plan.
Is there an AI interior design app for iPhone? Yes. AI Smart Decor is in the App Store as "AI Smart Decor - Room Design" at App Store prices. Use the same account on the web and on your iPhone and your rooms show up in both.
Can an AI app show my home in a modern farmhouse or craftsman style? Yes. Type the style into your prompt or pick from 50 styles, then use Explore to compare up to 6 styles of the same room.
Is an AI app a replacement for an interior designer? Not for every project. AI gives you direction for a few dollars a month; Havenly ($199 Online Full) or Decorilla (from $599) adds a person, a shopping list and a plan.
Do I need to label AI-staged photos if I sell my house? Yes. Label each edited photo, keep the original, and follow NAR, MLS and Zillow guidance.
Is AI Smart Decor available on Android? There is no Android app, but the web app works in any modern browser on an Android phone.
See your room redesigned before you buy a thing. Upload a photo of your room and compare 50 styles on the space you actually live in. Plans start at $9/month for 200 images, and a new account gets 3 free images. Try AI Smart Decor with 3 free images
