Sampled from 6 of Who True CallerID's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04B484 bg
#27BE95
#54C4AC accent
#FFFFFF text
Say goodbye to calls from fraudsters pretending to be your bank, government agencies, or tech support companies, and put an end to dodgy delivery notification scams and fake prize winnings. Master callerID with contact examples representing hospitals, delivery services, banks, and fraud scenarios. This tool helps you build phone safety awareness and understand trust scoring systems, empowering you to make informed decisions about incoming calls through knowledge and awareness. Information Purpose: This app serves as an informational tool designed to enhance your knowledge of caller identification and phone safety. All content helps you understand different types of calls and safety strategies. Note: This app provides informational content only and does not block calls or integrate with your phone system. It functions as a knowledge tool for caller identification awareness.
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 6 screenshots above are Who True CallerID's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Who True CallerID runs a dark set with one background colour (#04B484) 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, #54C4AC, 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.