Sampled from 6 of RoomSketch3D Floor Plan Maker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#D4A474 accent
#111111 text
Reading the caption text from the screenshots in your browser…
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 guide…
Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 17 screenshots above are RoomSketch3D Floor Plan Maker's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: RoomSketch3D Floor Plan Maker runs a light set with one background colour (#FCFCFC) carried across every screenshot — the listing reads as a single poster when the shots sit side by side in search results. The accent colour we picked up, #D4A474, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.
Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.
Want to see how other Graphics & Design apps approach the same problem? Browse more Graphics & Design apps in the showcase.
Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.
Open the screenshot editor →Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.