Buyer's guide · 2026

Best AI Interior Design Apps

AI interior design apps let you redesign a room from a single photo — no designer, no 3D software. Here's how the best AI interior design apps compare in 2026 on platform, price, free tier, and what each one is genuinely best at.

What to look for

  • •Photo-realism — does it respect your room's real walls, windows and layout?
  • •Speed & ease — how fast from photo to finished redesign?
  • •Styles & tools — enough design styles and editing options for your project?
  • •Platform — native app vs web, and whether it works on your phone.
  • •Free tier & price — can you test it before paying?
AppPlatformFree tierPricingBest for
SpaceFlipOur pickiOSFree to startFree + in-app creditsFast, mobile photo redesigns
RoomGPTWebFree trialFrom ~$15/moQuick one-click web redesigns
InteriorAIWebNo free planFrom ~$39/moVirtual staging & empty rooms
REimagine HomeWeb5 free renders$14–$99/moReal-estate staging & outdoors
DecorMattersiOS · AndroidFree trialFrom ~$9.99/moAR furniture preview & shopping
Planner 5DWeb · iOS · AndroidFree tier (watermarked)Free + paid plans3D floor plans & layout planning

1. SpaceFlip

iOS

A native iOS app built for speed: snap a photo of any room, pick from 12 interior design styles, and get a photo-realistic redesign in under 60 seconds. Includes 8 AI tools — redesign, paint, furnish, stage, remove, landscape, upscale and replace — plus automatic room analysis. Best if you want a quick, polished redesign from your phone.

Download on the App Store

2. RoomGPT

Web

A simple upload-a-photo, pick-a-style web tool that returns AI renders in seconds. The free tier is limited on styles and renders; paid plans unlock more. Great for fast inspiration on desktop.

3. InteriorAI

Web

Populates empty rooms, floor plans, or SketchUp models with furniture and decor, with 40+ styles and 3D flythroughs. Geared toward real-estate virtual staging and pros rather than casual use.

4. REimagine Home

Web

A broad toolkit covering virtual staging, redesigning furnished rooms, empty-space mode, and outdoor/landscaping renders. Strong for real-estate professionals who need many modes in one place.

5. DecorMatters

iOS · Android

Uses AR to preview real furniture in your space and lets you shop the items you like. Best if you want to visualise and buy specific pieces rather than restyle a whole room.

6. Planner 5D

Web · iOS · Android

A 3D home-design tool focused on to-scale floor plans and layout planning rather than instant photo restyling. Best if you want to plan a room's layout and measurements.

Pricing and features are accurate to the best of our knowledge as of 2026 and may change — check each app for the latest.

AI interior design apps FAQ

What is the best AI interior design app?
It depends on what you need. For fast, mobile photo-based redesigns, SpaceFlip is a strong pick — it's a native iOS app with 12 styles and results in under a minute. For real-estate virtual staging, InteriorAI and REimagine Home are more specialised, and for AR furniture shopping, DecorMatters fits better.
What is the best AI app for interior design on mobile?
SpaceFlip is built specifically for mobile (iOS), so the whole flow — photo, style, redesign — happens on your phone in seconds. DecorMatters is also app-based but focuses on AR furniture preview. Many other tools (RoomGPT, InteriorAI, REimagine Home) are web-first.
Is there a free AI interior design app?
Yes. SpaceFlip is free to start, and several tools offer limited free access — RoomGPT has a free trial, REimagine Home gives 5 free renders, and Planner 5D has a watermarked free tier. Most then move to paid plans for more designs.
Are there any free AI interior design apps that work well?
The free tiers vary. SpaceFlip lets you start free on iOS, while RoomGPT and REimagine Home cap free renders before asking you to upgrade. If you only need a few designs, the free options are enough to test quality before paying.
Do AI interior design apps actually work?
Yes — modern AI interior design apps produce photo-realistic redesigns from a single photo, keeping your room's real structure (walls, windows, doors) in place while restyling furniture, colour, and decor. Results are good enough to guide real decisions, though final styling is still up to you.

Try the fast, mobile pick

Snap a photo and watch SpaceFlip's AI redesign your room in 12 styles — free to start on iOS.

Download on the App Store
Explore all 12 design styles →