Sampled from 6 of NovelFlow-Unlimited Books's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#14449C bg
#345EA9
#541CD4 accent
#FFFFFF text
NovelFlow - A World of Stories at Your Fingertips! Book Genres: Werewolf, Romance, Billionaire, Fantasy, Paranormal, Sci-Fi, Mystery, Thriller, and more. Listen & Read: Access 500,000+ Ebooks and Audiobooks anytime. Offline Access: One-tap downloads for seamless reading without Wi-Fi. NovelFlow brings you a massive collection of trending web novels and engaging stories, providing the latest chapters with a premium reading experience. Whether you prefer to read on the go or listen to your favorite titles, NovelFlow is the essential app for every fiction lover. Start your next adventure by downloading the NovelFlow app today! Why Choose NovelFlow? Massive Library: Over 500,000+ titles featuring trending novels and fanfiction. Listen Anywhere: High-quality audiobooks for a hands-free experience. No Wi-Fi? No Problem: Download entire books to read offline with zero data usage. Daily Update…
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 12 screenshots above are NovelFlow-Unlimited Books's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: NovelFlow-Unlimited Books runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #14449C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #541CD4, 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 Book apps approach the same problem? Browse more Book 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.