Comparison

smart3Dplanner2 Floor Plan App vs RoomSketch3D Floor Plan Maker

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

Head to head
About

smart3Dplanner2 Floor Plan App

Features
Read full description

Welcome to smart3Dplanner2 Your intelligent floor plan and room planning app for 2D & 3D With smart3Dplanner2, you can create, draw, and visualize floor plans easily and clearly. The app is ideal for drawing rooms, planning apartments, and realistically presenting your ideas as 3D floor plans. Whether creating a floor plan, drawing a floor plan, or planning a 3D floor plan – smart3Dplanner2 supports you every step of the way. Plan rooms & design your apartment Plan your apartment flexibly and clearly: • Design rooms • Furnish your apartment • Plan small apartments and small living rooms • Test room ideas directly in 3D With smart3Dplanner2, you can see if everything fits even before the renovation. Highlights • Create & draw floor plans Create precise floor plans, draw rooms, and plan apartments step by step. • 3D Floor Plan & Visualization Transform your design into a realistic 3D floor plan and experience your planning from different perspectives. • Furnish Rooms & Apartments Use the app to design rooms, plan apartment furnishings, and test different layouts. • Furniture and Object Library Design your rooms with furniture and objects and try out different room layout options. • User-Friendly Floor Plan App Ideal for beginners and advanced users – try drawing floor plans for free. • Save & Share Projects Save your floor plans and share your projects with family, friends, or colleagues. Why smart3Dplanner2? With smart3Dplanner2, you can plan floor plans, draw rooms, and realistically visualize apartments. Creating floor plans and 3D planning has never been easier. Whether you're drawing a floor plan, furnishing an apartment, or visualizing a floor plan – smart3Dplanner2 supports you efficiently and intuitively. Get started now Download smart3Dplanner2 for free and start creating floor plans, drawing rooms, and planning 3D layouts – directly on your smartphone or tablet. Pricing information The basic version of smart3Dplanner2 is free. Additional features and libraries can be unlocked via the Pro version within the app. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

RoomSketch3D Floor Plan Maker

Design your ideal living space by creating detailed floor plans. Virtually place furniture, check for layout issues, and visualize your room in 3D before making any purchases or renovations.

Highlights
  • Create custom floor plans
  • Place furniture to scale
  • AR room scanning
  • 330+ furniture items
  • Custom furniture creation
  • Automatic flow check
  • 3D walkthroughs
Features
Read full description

RoomSketch3D is a floor plan creator, 3D home designer and interior design app. Draw or import a floor plan, furnish it to scale, walk through it in 3D, and turn any view into a photorealistic render. People use it to design homes, apartments, kitchens, baths, backyards, cabins, tiny homes, cafés, salons, clinics, classrooms, warehouses, food trucks and wedding venues. If it has a footprint, you can plan it here. — START ANY WAY • Type in room dimensions, or draw any shape: L-shaped, round, irregular • Import a floor plan from an image or PDF: let AI draft the walls, or trace it yourself • Snap a photo of a room and AI drafts its floor plan • Scan a room with AR on iPhone • Begin from 36 ready-made templates: living rooms, kitchens, bedrooms, bathrooms, offices, apartments and businesses ONE ROOM, A WHOLE HOME, OR SEVERAL FLOORS • Walls you can split, join, move and align with guides; set thickness and height per wall • Doors (hinged, sliding, French, pocket, barn, bifold) and windows, openings, fireplaces, pony walls, glass partitions, railings and columns • Multi-story homes with lofts and basements; stairs (straight, L and U) connect the floors • Exterior wall elevations with full dimensions, ready for your contractor • Yards too: patios, lawns, fences, pools and garden plants FURNISH IT • 880+ furniture, fixture and structural pieces: living, bedroom, dining, kitchen cabinets of every kind, bathroom, laundry, office, garage, home gym, game room, commercial kitchens and more • Auto-furnish: drag a box over a room and pick a full layout or one of 62 design ideas, from a reading nook to a coffee station • Make it yours: exact dimensions for any piece, custom sofas, sectionals and dining sets, door styles on cabinets and closets, and your own items from a photo • Flow Check flags blocked doorways, door swings that hit furniture, and tight walkways before you buy anything MATERIALS • A different floor in every room: hardwood, tile, carpet and more, in realistic textures • Paint any wall in real colors from Behr, Benjamin Moore and Sherwin-Williams, or any custom color • Tile planner: pick a tile size, grout and pattern, and see the cuts and quantities SEE IT IN 3D • A live 3D preview updates beside your plan as you work • Walk through your home: climb the stairs, sit on a sofa, step up onto a stage • Mirrors and TVs reflect the room • AI renders: frame any 3D view and AI turns it into a photorealistic picture in the style you pick FOR TRADES AND PROS • Electrical, plumbing and HVAC symbols, with US and European electrical packs • Name your circuits, pin notes to the plan, and measure any distance or area with the tape tool • Print or export PNG and PDF with dimensions, or the full 3D model as GLB; share a link PRECISE AND EASY Snap-to-grid, dimension labels, alignment guides, unlimited undo, imperial and metric. Auto-saves to the cloud so your designs follow you to any device. Available in English, French, Spanish, German, Portuguese, Hindi, Russian, Japanese and Marathi. — One-time purchase. No subscription. Every account includes 5 AI render credits; more are available in the app. I build RoomSketch3D myself and read every message. Report a bug or request a feature from the in-app Support form. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

smart3Dplanner2 Floor Plan App4 screens
RoomSketch3D Floor Plan Maker4 screens

Verdict

The call

The clearest difference is update cadence: RoomSketch3D Floor Plan Maker at weekly against smart3Dplanner2 Floor Plan App's every 12 months. smart3Dplanner2 Floor Plan App's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 16.0). On price, 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. smart3Dplanner2 Floor Plan App sells 3 in-app purchases, starting at $4.99 per 7 days and RoomSketch3D Floor Plan Maker sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

smart3Dplanner2 Floor Plan App ships an update every 12 months, RoomSketch3D Floor Plan Maker weekly. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
smart3Dplanner2 Floor Plan App versus RoomSketch3D Floor Plan Maker: the parameters behind the verdict, then further details
Parametersmart3Dplanner2 Floor Plan AppRoomSketch3D Floor Plan Maker
PriceFreeFree
Rating—4.8 (40 ratings) — better
Positive reviews—57.1% of reviews
Number of ratings—40 — better
Update frequencyEvery 12 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size527 MB4 MB
Age rating4+4+
DeveloperSebastian KemperImmEx Technologies, Inc.

In-app purchases

3 purchases

smart3Dplanner2 Floor Plan App

Subscriptions3
  • Pro Version (1 Week)$4.997 Days
  • Pro Version (1 Month)$9.991 Month
  • Pro Version (1 Year)$39.991 Year
2 purchases

RoomSketch3D Floor Plan Maker

One-time2
  • RoomSketch3D - 50 AI Credits$14.99
  • RoomSketch3D Floor Plan Standard$19.99

Questions

Is smart3Dplanner2 Floor Plan App free?
smart3Dplanner2 Floor Plan App is free to download, with in-app purchases available.
Is RoomSketch3D Floor Plan Maker free?
RoomSketch3D Floor Plan Maker is free to download, with in-app purchases available.
Do smart3Dplanner2 Floor Plan App or RoomSketch3D Floor Plan Maker have ads?
Neither smart3Dplanner2 Floor Plan App nor RoomSketch3D Floor Plan Maker shows ads.
Which is updated more often, smart3Dplanner2 Floor Plan App or RoomSketch3D Floor Plan Maker?
smart3Dplanner2 Floor Plan App ships an update every 12 months, and RoomSketch3D Floor Plan Maker weekly. Most recently, smart3Dplanner2 Floor Plan App was updated on October 11, 2026 and RoomSketch3D Floor Plan Maker on October 24, 2026.

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