Sampled from 5 of AI Cleaner : Free Up Storage's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C1C bg
#2E2E3B
#0C3C74 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
AI Cleaner– Free Up Space, Clean Duplicates, and Protect Private Photos. Clear iPhone storage and get more space. AI Cleaner: Cleanup Storage helps you organize photos, manage storage, and protect personal content – 100% offline using iOS supported features. Your content stays organized and secure. MONTHY PHOTO ORGANIZER Took great photos on a trip, No need to organize them manually. AI Cleaner automatically groups photos by month, making it easy to browse your timeline and quickly remove unwanted or blurry shots. Keep only the memories that matter. DUPLICATE & SIMILAR PHOTO DETECTION Accidentally saved the same photo twice? Identifies duplicate and similar images, helping you clean up your library with just one tap. Free up valuable storage without losing your best photos. YOUR PRVIVATE VAULT Protect selected photos, videos, and documents with Face ID, Touch ID, or a passcode. …
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 5 screenshots above are AI Cleaner : Free Up Storage's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: AI Cleaner : Free Up Storage runs a dark set with one background colour (#0C0C1C) 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, #0C3C74, 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 Utilities apps approach the same problem? Browse more Utilities 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.