Comparison

InstaPlan AI vs Room Decorator・Interior Design

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

InstaPlan AI

Transform your living spaces with an AI-powered design assistant. Effortlessly create realistic previews of interior and exterior renovations, experiment with styles, and visualize furniture and finishes before making any changes. Ideal for homeowners and design enthusiasts alike.

Highlights
  • AI-powered design generation
  • Realistic renovation previews
  • Smart furniture and material replacement
  • Full-space design (indoor/outdoor)
  • Floor plan to 3D model conversion
  • Customizable design elements
Features
Read full description

InstaPlan AI-Your Personal AI Space Designer Transform your living spaces effortlessly with InstaPlan AI—the ultimate AI-powered design assistant for indoor and outdoor spaces. No experience needed! With zero learning curve, interior design has never been easier or more accessible. Empower your creativity and efficiency with intelligent tools designed for everyone. Whether you're a homeowner, design lover, or industry pro, InstaPlan AI is your smartest, most powerful design partner. This revolutionary app brings your dream spaces to life. AI-powered design, true-to-life previews, endless styles, flexible detailing, and complete customization—all in one place. From whole-home planning to instant inspiration, we’ve got you covered. From Imagination to Reality – Preview Your Dream Home Still guessing how your home will look? Worried furniture won’t match or what wall color to pick? Meet InstaPlan AI—not just a filter, but a true AI designer that understands spatial aesthetics. Upload a photo—whether it’s a raw space, a pre-decorated room, or a renovation project—and instantly receive professional-grade, realistic renovation previews. Experiment freely, tweak endlessly, and find your perfect look with zero risk. Why Choose InstaPlan AI? Precision Detailing & Smart Local Redesign Want to make small changes? Our “Smart Replace” tool makes it easy: Flooring & Wall Upgrades: Tap to preview wood, marble, or art paint finishes—blended seamlessly into your space. Experience the feel of new materials without lifting a hammer. Make color or texture choices with total confidence. Furniture Swap: Sofa not working? Upload an image and let AI intelligently replace it with furniture that complements your style. Start Fresh with “Clear Room”: Strip the room back to blank canvas with one tap—ideal for visualizing bold new designs. Indoor to Outdoor – Full-Space Design Interior Design: Living rooms, bedrooms, kitchens, bathrooms—explore modern, minimalist, retro, and more. Exterior Makeovers: Upgrade the look of your villa or home exterior and boost curb appeal. Outdoor Living: Transform your balcony or garden into a relaxing oasis. Commercial Spaces: Design for cafes, retail stores, or showrooms that attract attention and drive engagement. Instant Curtain Preview. Select windows to swap styles and fabrics instantly. Experience realistic lighting and drape physics to find your perfect look before you buy. Custom Wall Art. Upload your photos and let AI handle the rest. With auto-perspective and lighting, your art looks perfectly integrated into the space. Inspiration Wand. Turn ideas into reality with simple text prompts. From Floor Plan to 3D Model No photo? No problem. Upload your floor plan and let AI generate a 3D layout instantly. Walk through your future home before construction even begins—visualize space planning like never before. Intelligent Design That Understands Life Our AI is trained on millions of real-world design cases. It doesn’t just copy styles—it understands layout logic, lighting, and livability. Whether you're renovating, dreaming, buying, or selling, InstaPlan AI helps you make better decisions faster. Export high-resolution images for sharing, printing, or guiding contractors. What you see is what you get—what you imagine becomes reality. Perfect For • Homeowners planning renovations or redecorating • Interior design lovers and professionals • Real estate agents and property marketers • Model home and commercial space designers • Restaurant, retail, and hospitality business owners Stop guessing. Start designing with confidence. Download InstaPlan AI today and begin your journey to a beautifully designed space—faster and smarter than ever. ---Legal Information--- Terms of Use: https://www.markmaster.top/istp/agreement/user_en.html Privacy Policy: https://www.markmaster.top/istp/agreement/privacy_en.html We Value Your Feedback Help us improve! Rate us on the App Store or contact support@markmaster.top

About

Room Decorator・Interior Design

Features
Read full description

Home AI app for interior design: turn your iPhone or iPad into a practical tool for redesigning rooms, testing renovation ideas, and creating home decor concepts in seconds. Upload a photo of your room, describe the style or change you want, and get fresh design ideas for your space. You can redesign the whole room, replace or add furniture and decor objects, repaint selected areas, adjust lighting, and preview new floors, doors, and windows. Go beyond photos with AR. Turn a photo into a 3D model and place it in your real room to see how it fits. Scan your room in AR and try new tiles and materials on the walls, floor, and ceiling before you start renovating. KEY FEATURES: ・ Redesign a whole room from a photo ・ Create custom interior styles with AI ・ Replace or add furniture and decor objects ・ Generate 3D models from a photo and try them in AR ・ Apply tiles and materials to walls, floors, and ceilings in a scanned AR room ・ Repaint selected walls, floors, ceilings, or surfaces ・ Adjust lighting and atmosphere in selected areas ・ Preview new flooring, doors, and windows ・ Save and share your AI room design ideas Subscription Plans: The Home AI app may offer weekly, monthly, annual, or other subscription options. Available plans, trial availability, pricing, and duration may vary depending on your country, selected offer, and current App Store settings. Auto-Renewal Information: ・ A free trial may be available for new users. ・ Payment will be charged to your iTunes account upon confirmation of purchase. ・ If a free trial is offered, it will automatically convert to a paid subscription unless auto-renew is turned off at least 24 hours before it ends. ・ Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. ・ The renewal fee will be charged within 24 hours before the end of the current subscription. ・ The cost depends on the chosen plan. ・ You can manage your subscriptions and turn off auto-renew in your Account Settings. ・ Any unused portion of a free trial will be forfeited once a subscription is purchased. Privacy Policy: https://www.grymalaltd.com/policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact: https://www.grymalaltd.com/

Screenshots

InstaPlan AI4 screens
Room Decorator・Interior Design4 screens

Verdict

The call

The clearest difference is iOS requirement: InstaPlan AI at 14.0 against Room Decorator・Interior Design's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. InstaPlan AI sells 4 in-app purchases, starting at $5.99 per 7 days and Room Decorator・Interior Design sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

InstaPlan AI ships an update every 2 months, Room Decorator・Interior Design every 4 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 7 level
InstaPlan AI versus Room Decorator・Interior Design: the parameters behind the verdict, then further details
ParameterInstaPlan AIRoom Decorator・Interior Design
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size120 MB1.0 GB
Age rating4+4+
Developer静静 段Grymala sp. z o.o.

In-app purchases

4 purchases

InstaPlan AI

Subscriptions3
  • One Week Gold$5.997 Days
  • One Year Gold Promotion$14.991 Year
  • One Year Gold$29.991 Year
One-time1
  • Permanent$39.99
3 purchases

Room Decorator・Interior Design

Subscriptions3
  • AI Home Weekly Premium3 Days trial$9.997 Days
  • Room AI Weekly Premium$14.997 Days
  • AI Home Annual Premium$69.991 Year

Questions

Is InstaPlan AI free?
InstaPlan AI is free to download, with in-app purchases available.
Is Room Decorator・Interior Design free?
Room Decorator・Interior Design is free to download, with in-app purchases available.
Do InstaPlan AI or Room Decorator・Interior Design have ads?
Neither InstaPlan AI nor Room Decorator・Interior Design shows ads.
Which is updated more often, InstaPlan AI or Room Decorator・Interior Design?
InstaPlan AI ships an update every 2 months, and Room Decorator・Interior Design every 4 weeks. Most recently, InstaPlan AI was updated on November 9, 2026 and Room Decorator・Interior Design on November 5, 2026.

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