Sampled from 6 of BookTok:Reading Novel & eBook's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#141414 bg
#343434
#6C443C accent
#FFFFFF text
BookTok — the books you'll be obsessed with, all in one place, completely free. Thousands of novels and web novels are ready for you right now. No limits, no catch — just great stories. We're BookTok, and we built this app for people who genuinely love getting lost in a good story. Our library covers everything: fantasy, martial arts, romance, love stories, urban fiction, campus life, drama, horror, mystery, sci-fi, historical novels, adventure and more. Whether you're in the mood for something that makes your heart race, a world that pulls you in completely, or a page-turner you can't stop thinking about — we've got you covered, totally free. Fresh chapters and new books land every day, so there's always something waiting on your reading list. We also run events, challenges and surprises to keep things interesting. And behind the scenes, we're always tweaking and improving — because …
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 16 screenshots above are BookTok:Reading Novel & eBook's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: BookTok:Reading Novel & eBook runs a dark set with one background colour (#141414) 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, #6C443C, 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.