Sampled from 6 of Clean Up Storage: CleanX's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C84FC bg
#2E95FC
#6CB4FC accent
#FFFFFF text
Clean up your iPhone and organize your storage smarter with CleanX. From duplicate photos and similar videos to large files, overflowing inboxes, and messy contact lists, CleanX helps you remove unnecessary clutter, free up storage space, and keep your iPhone organized with less effort. Whether your iPhone storage full warning keeps appearing or you simply want to clean out your phone faster, CleanX helps make storage management easier and more organized. REMOVE DUPLICATE PHOTOS & CLEAN VIDEOS FASTER Your gallery can quickly fill up with duplicate photos, similar images, repeated videos, screenshots, bursts, and unnecessary media that take up valuable storage space. Remove duplicate photos and similar images, clear repeated videos, sort large files by size, and free up storage space more efficiently without manually searching through your gallery. SWIPE THROUGH PHOTOS TO CLEAN UP IN …
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 20 screenshots above are Clean Up Storage: CleanX's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Clean Up Storage: CleanX runs a dark set with one background colour (#0C84FC) 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, #6CB4FC, 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.