Sampled from 6 of phpwin's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#345484 bg
#506B95
#6484C4 accent
#FFFFFF text
Turn your device into a web server with php support. With phpwin, you can develop, debug and manage PHP files offline without an internet connection using Scintilla script editor phpwin is a complete web server environment with PHP including POST/GET, sessions,openssl, libxml, curl, cookies... App features: - PHP 8 with most extensions (such as MySQL, SQLite, Curl, OpenSSL, SOAP, ImageMagick, PostgreSQL...) - Custom URL rules - Set iCloud drive as document root - Git client - Code editor - Auto-Complete - Image editor - Latest version of Composer - In-App Safari Web browser - html/js/css beautifiers in script editor - Multi-tabbed script/image editor - File manager - Set as standalone web application (Wordpress and Laravel supported) - Remote file manager (access multiple accounts) - FTP/SFTP/FTPS/iCloud managers - phpMyAdmin to access remote MySQL - phpLiteAdmin - Eruda (Console fo…
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 14 screenshots above are phpwin's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: phpwin runs a dark set with one background colour (#345484) 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, #6484C4, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.