Short answer. Coohom is a professional interior design platform in the browser and on Windows and Mac computers, built for designers and studios: AI drafting from an uploaded plan, a very large model library, fast realistic renders, 360 degree walkthroughs, bills of materials and construction drawings. It is the better choice if you design interiors for clients on a computer. Flatwalk is the newcomer, made for planning your own flat on an Android phone: read a photo of your plan or scan the rooms, furnish them with real shop pieces at true size, add lights and the sun for your address, and walk through at eye level, free for one flat.
Flatwalk vs HomestylerFlatwalk vs SketchUpRoom planner with real furniture
Side by side
| Flatwalk | Coohom | |
|---|---|---|
| Made for | People planning their own flat, on the phone | Interior designers, design studios and companies |
| Works on | Android phone (iPhone later) | A browser on Mac or Windows, and apps for Windows and Mac; its Android app is for viewing designs synced from your computer |
| Planning one flat | ✓ FreeDraw, scan, measure, furnish, light and walk | LimitedBasic plan: up to 3 projects, 1K renders with a watermark |
| Floor plan photo to 3D | ✓ 1 free tryRead from a photo of your plan | AI auto-drafting from an uploaded JPG, PNG, PDF, DWG or DXF, a photo or a sketch |
| Scan a room with the camera | ✓ FreeOn Android, by tapping the corners; no depth sensor needed | Not listedNot on the pages we read |
| Walk through at eye level | ✓ FreeEvery room, live, as often as you like | 360 degree walkthroughs as renders; 8K ones unlimited on Pro |
| Furniture | Real shop products at true size, with prices and buy links | 1 million+ branded 3D assets in its plan table; its FAQ says branded content is for paid plans |
| Lights | ✓ FreeCeiling lights, lamps and LED strips, seen lit | Light, shadows and colours set for its renders |
| Sun | ✓ FreeFor your address, date and hour | Not listedNo sun by address on the pages we read |
| One piece in your room | ✓ FreeThrough the live camera or in a photo of the room | Not listedNot on the pages we read |
| Pictures | ✓ 1 free tryAI photo of your room | ✓ Free1K renders with a watermark; unlimited 4K renders on Pro |
| Lists and drawings | A shopping list of the furniture you placed, with the total | Bill of materials on Pro; floor plan and construction drawings on Elite |
| If you want more | One membership with more flats and more of every AI tool | Pro €29 a month, or €25 a month billed yearly (€300); Elite €60 a seat a month, or €50 billed yearly (€606). In US dollars: Pro $29, or $300 a year; Elite $69, or $699 a year |
| Reviews | New | Its site says it is rated 4.4 out of 5 on G2; its Android app, last updated in June 2023, shows no rating on Google Play in the UK |
Coohom's prices are as its pricing page showed them from a UK computer on 21 October 2026, in euros and in US dollars. They may differ in your country.
What Flatwalk does that older planners skip
Lights
Add ceiling lights, lamps and LED strips and see the room lit as you walk through it, not only in a render.
Your flat in its city
Give the address and the street and buildings around you appear in 3D where the map has them, so you see what is outside each window.
Sun for your address
The light falls where it really falls, by date and hour.
One piece, in your own room
Through the live camera or in a photo of the room, stand a sofa on your own floor at its true size before you buy it.
Detail
Dozens of door and window types, and kitchens, wardrobes and bathrooms built piece by piece, with real floors, tiles and paints.
Made for a thumb
Tap a wall, a door or a sofa and the choices for that thing appear. It is a phone app first, not a design studio's desktop tool.
Swipe for more. Every picture is the app itself.
One flat, free
Most people plan one home. For that, Flatwalk costs nothing: no trial clock, no plan to pick and no card. Draw the plan or scan the rooms, measure, furnish with real pieces from real shops, set the lights and the sun, and walk through it as often as you like. Each AI tool gives one free try: a flat from a photo of your floor plan, an AI photo of a room, a piece of furniture made from a shop link. A membership is for people who want more flats or more AI, and it bundles all of it in one price.
Where Coohom is stronger
- It is built for professional work: bills of materials, construction drawings, team sharing, and on Enterprise, design to manufacturing. Flatwalk has none of that.
- Its AI drafting reads plans from images, PDFs and CAD files (DWG, DXF), and its model library is far larger.
- Its renders go up to 8K, with 360 degree walkthroughs and videos, and the Pro plan has no watermark.
- It works in a browser on any Mac or Windows computer. Flatwalk is an Android phone app for now.
Which should you choose?
- Choose Flatwalk if you have an Android phone and one real flat to plan, and you want to walk through it at eye level, lit, in its own sun and street, with a priced list of real furniture, without paying.
- Choose Coohom if you design interiors for clients or a studio, work on a computer, and need fast renders, bills of materials or construction drawings.
Questions people ask
Is Coohom free? It has a free Basic plan: up to 3 projects and 1K renders with a watermark. Pro costs €29 a month, or €300 a year, as shown from the UK; in US dollars $29 a month or $300 a year.
Does Coohom work on a phone? Its floor planner runs in a browser on Mac or Windows, and it offers apps for Windows and Mac. Its Google Play app says you can view your designs on your device, synced from your computer; it was last updated in June 2023.
Can Coohom turn a photo of my floor plan into 3D? Yes. Its floor planner page says its AI detects walls, doors and windows in an uploaded JPG, PNG, PDF, DWG or DXF, or a photo or sketch, and gives you an editable layout. Flatwalk also reads a photo of your plan, with one free try.
Can I walk through my flat in Coohom? Its pages describe 360 degree walkthroughs and VR experiences made as renders. In Flatwalk you walk through the rooms live at eye level, as the main way of looking at your home.
Is Flatwalk free? Yes, for planning one flat: every ordinary tool, with no trial clock, and one free try of each AI tool. Memberships add more flats and more AI.
Flatwalk is launching on Google Play. Join the waiting list at flatwalk.app.
Join the waiting list