Sampled from 3 of dfirOS's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C141C bg
#2E343B
#44748C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
dfirOS Viewer is a focused evidence browser for iPhone and iPad. OPEN EVIDENCE IN PLACE • Select E01, AFF, AFF4 or raw/dd images from Files or external storage • Open split evidence by selecting its segments or granting access to its folder • Evidence stays on your device and is not uploaded BROWSE WITHOUT BUILDING AN INDEX • Enter supported file systems and browse folders on demand • Open individual files without importing the entire image • View file metadata and read file content in pages EXAMINE INDIVIDUAL FILES • Preview images, text, PDF, plist, SQLite, Office documents and EXIF metadata • Calculate a hash for a selected file The iPhone and iPad app is deliberately a viewer. Case wide search, artifact scanning, triage, timelines, reports, AI and OCR remain in dfirOS for Mac. An active dfirOS subscription grants access through universal purchase. Terms of Use: https://apple.c…
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 dfirOS's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: dfirOS runs a dark set with one background colour (#0C141C) 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, #44748C, 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.