Comparison

Interior Design PRO vs 4Plan Home & Interior Planner

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

Head to head
About

Interior Design PRO

Design any space with a vast collection of real-life objects and materials. Create stunning, photo-realistic 8k images of your interior designs. This app is intuitive for beginners yet powerful for professionals.

Highlights
  • Design any space
  • Extensive object and material library
  • 8k photo-realistic renders
  • Mac, iPad, and iPhone compatibility
  • Intuitive interface
  • Model scanner
  • Custom logo feature
Features
Read full description

"Interior Design for iPad" is now "Interior Design PRO" – a cutting-edge app meticulously crafted for Professional Interior Designers, yet effortlessly intuitive for everyone. Seamlessly bring your visions to life by designing any space with an extensive array of real-life objects and materials. Elevate your creativity and showcase your designs in unparalleled detail with stunning 8k photo-realistic images, setting a new standard in interior design innovation. We've maintained the familiar look and feel of its predecessor to eliminate any learning curve, ensuring you can seamlessly enjoy all the new features in this release, with much more to come. :new: Now available on Mac! Enjoy all the features you love about Interior Design PRO on your Mac, with full support for trackpad and mouse. Compatible with any Mac using an Apple Silicon processor (M1, M2 and higher) and running macOS 12 or higher. Access Interior Design PRO across your Mac, iPad, and iPhone with a single subscription and the same iCloud ID. Interior Design PRO offers auto-renewal subscription. The app itself and its content is completely free, while renders and a few professional features like 8K renders, model scanner and custom logo require a subscription which auto-renews every 30 days unless cancelled. Please read the following about the auto-renewable nature of subscriptions: • Payment will be charged to your iTunes Account at confirmation of purchase. • Subscription automatically renews at the end of your current subscription period unless auto-renewal is turned off at least 24 hours prior to end of the current period. • You can manage or turn off auto-renewal in your Apple ID Account Settings any time after purchase. • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. • Privacy policy - https://www.tapglance.com/privacy/ • Terms of use - https://www.tapglance.com/terms/

About

4Plan Home & Interior Planner

Design your dream home with an intuitive 2D and 3D interior planning tool. Easily sketch rooms, add furniture, and apply realistic materials to visualize your renovation projects. Perfect for beginners and experienced designers alike.

Highlights
  • 2D drawing and 3D view
  • Augmented Reality view
  • Extensive furniture and material catalog
  • Photorealistic materials
  • Room scanning with LiDAR
  • Share PDF drawings and snapshots
Features
Read full description

● 2D drawing and 3D view for each of your floor, room, indoor & outdoor projects ● Easy and intuitive control with endless customizations ● Photorealistic materials with a vast furniture and material catalog ---------- Are you looking for an easy-to-use home interior design and renovation app to plan your next project? Don’t have any knowledge about using interior design software? Meet 4Plan, which is designed with utmost simplicity to help you design rooms, floors, and outdoor areas from your iOS & macOS devices. Download now, and start drawing rooms and walls. Then drag and drop furniture and decoration from the catalog. Use materials and color palette to create a unique look and feel. Making your dream renovation a reality is easy with 4Plan. ■ UNLEASH YOUR CREATIVITY Choose from our large library of home design elements and make adjustments per your taste. Design room remodelling by using: ● Construction: select different doors, windows, stairs, roofs, and shapes. ● Furniture: select and add sofas, armchairs, chairs, tables, sideboards, desks, console tables, coffee tables, cabinets, drawers, and more. Adjust the width, depth, and more. ● Outdoor: add different seats, tables, vegetation, lamps, and more. ● Materials: Pick different materials such as paint, bricks, carpets, concrete, and ground and pick different styles and colors for each material. ■ 4PLAN FEATURES: - 2D drawing and 3D view; - View your project in Augmented Reality; - Easy to use with intuitive controls; - Photorealistic materials; - Furniture and material catalog; - Share PDF drawing and snapshots; - Save and share your project file; - Works on all your iOS and macOS devices; - Use iPhone with LiDAR for room scanning; ■ UI CONTROL TIPS 4Plan is designed for everyone. No interior design software knowledge is needed. Here are some basic control instructions: - Tap on any of the lines to select it and resize the space to your custom needs; - Pinch to zoom in/out the whole project; - Use the undo button to revert changes; - Tap in the middle of your project to open the room inspector and edit ceiling, ceil material, flooring, and floor material; - Tap on the bottom button to add construction, furniture, and outdoor elements and select materials; ■ DRAW Use the draw feature to create custom: - Walls; - Rooms; - Paths or lawns; - Dimensions; ■ SETTINGS ADJUSTMENTS Besides being easy to use, 4Plan is customizable. Go to the Settings page to do the following adjustments if needed: - Give a project name; - Enable/disable snapping; - Enable/disable dimensions; - Set imperial or metric units; Now it’s time to plan your renovation and home design. Do it your way & easily with 4Plan. ► Download and try it for FREE. ____________________ ADDITIONAL INFO - Full catalog access requires a Premium subscription. - Please feel free to contact our support team at info@4plan.app - Stay tuned for more amazing features coming soon!
 Terms of Use: https://4plan.app/terms Privacy Policy: https://4plan.app/privacy

Screenshots

Interior Design PRO4 screens
4Plan Home & Interior Planner4 screens

Verdict

The call

The clearest difference is rating: 4Plan Home & Interior Planner at 4.6 against Interior Design PRO's 4.0. 4Plan Home & Interior Planner also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). Interior Design PRO's advantage is review sentiment (68% vs 46%). On price, in-app purchases, monetization model and device support 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. Interior Design PRO sells 9 in-app purchases, starting at $3.99 per month and 4Plan Home & Interior Planner sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

4Plan Home & Interior Planner holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: 4Plan Home & Interior Planner has 2.9K ratings behind it against 541, so its average is the more settled of the two. Written reviews complicate that: 68% of Interior Design PRO's written reviews are positive against 46% of 4Plan Home & Interior Planner's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Interior Design PRO ships an update every 2 months, 4Plan Home & Interior Planner fortnightly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard5 real differences · 5 level
Interior Design PRO versus 4Plan Home & Interior Planner: the parameters behind the verdict, then further details
ParameterInterior Design PRO4Plan Home & Interior Planner
PriceFreeFree
Rating4.0 (541 ratings)4.6 (2.9K ratings) — better
Positive reviews68.2% of reviews — better45.8% of reviews
Number of ratings5412.9K — better
Update frequencyEvery 2 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.015.0
Further details — not scored
Size2.4 GB352 MB
Age rating9+4+
DeveloperBlack Mana Studios Group LLCAlatona

Customer experience

Interior Design PRO

All ratings541 ratings
Positive76.0%
Neutral4.6%
Negative19.4%
Written reviews239 reviews
Positive68.2%
Neutral11.3%
Negative20.5%

4Plan Home & Interior Planner

All ratings2,946 ratings
Positive89.5%
Neutral4.0%
Negative6.4%
Written reviews437 reviews
Positive45.8%
Neutral13.3%
Negative41.0%

User reviews

Interior Design PRO

From 541 App Store ratings

What we love

  • ⭐️ Excellent app for interior design
  • 👍 Easy to use and intuitive interface
  • 🎨 Ability to customize colors, materials, and furniture
  • 🏠 Helpful for visualizing home layouts and renovations
  • 💰 Completely free with no in-app purchases

Room to improve

  • 🐛 Occasional glitches and bugs
  • 🔒 Limited customization options for furniture and decor
  • 🔍 Lack of detailed tutorials or help documentation
  • 🚧 Difficulties with adding second floors or stairs
  • 🌄 Inability to adjust ceiling heights or create complex room shapes

4Plan Home & Interior Planner

From 2.9K App Store ratings

What we love

  • 🤩 Amazing
  • 👍 Very fun and easy to use
  • 🚀 Great design
  • 👍 Intuitive controls
  • 👍 Fantastic app

Room to improve

  • 🔒 Locked behind paywall
  • 💰 Expensive subscription
  • 🔒 Limited free options
  • 🐛 Buggy and crashes
  • 🔒 Lacking essential features

Bugs and requests

Interior Design PRO

Reported bugs

4 issues
  • Walls, doors, and floors randomly disappearing
  • Difficulty placing furniture through doorways
  • 3D rendering issues causing objects to display incorrectly
  • Crashes or freezes when trying to access certain features

Requested features

5 requests
  • Add more modern and up-to-date furniture and decor options
  • Implement a roof design feature
  • Allow for more precise room and object sizing
  • Improve the 3D walkthrough experience to make it smoother
  • Introduce a way to duplicate or copy entire rooms

4Plan Home & Interior Planner

Reported bugs

4 issues
  • Rooms disappearing after saving
  • Catalog button missing on iPad
  • Measurements not working properly
  • Resizing issues with doors/windows

Requested features

7 requests
  • More free objects and furniture
  • Ability to copy/paste and duplicate rooms
  • Option to change measurement units
  • More exterior and landscaping options
  • Improved 3D viewing and navigation
Show 2 more
  • Better wall/room editing tools
  • Ability to draw own custom shapes

In-app purchases

9 purchases

Interior Design PRO

Subscriptions7
  • Standard Subscription14 Days trial$3.991 Month
  • Standard Pro7 Days trial$5.991 Month
  • Enthusiast Subscription14 Days trial$8.991 Month
Show 4 more
  • Advanced Subscription$17.991 Month
  • Designer Pro3 Days trial$24.991 Month
  • Professional Subscription$25.991 Month
  • Business Pro$49.991 Month
One-time2
  • Remove Ads$3.99
  • Custom Logo$29.99
2 purchases

4Plan Home & Interior Planner

Subscriptions2
  • Premium (Monthly)$9.991 Month
  • Premium (Yearly)3 Days trial$39.991 Year

Questions

Is Interior Design PRO free?
Interior Design PRO is free to download, with in-app purchases available.
Is 4Plan Home & Interior Planner free?
4Plan Home & Interior Planner is free to download, with in-app purchases available.
Which has better reviews, Interior Design PRO or 4Plan Home & Interior Planner?
4Plan Home & Interior Planner is rated higher. Interior Design PRO averages 4.0 out of 5 from 541 ratings, while 4Plan Home & Interior Planner averages 4.6 from 2.9K ratings.
Do Interior Design PRO or 4Plan Home & Interior Planner have ads?
Interior Design PRO shows ads; 4Plan Home & Interior Planner does not.
Which is updated more often, Interior Design PRO or 4Plan Home & Interior Planner?
Interior Design PRO ships an update every 2 months, and 4Plan Home & Interior Planner fortnightly. Most recently, Interior Design PRO was updated on September 24, 2026 and 4Plan Home & Interior Planner on September 23, 2026.

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