Sampled from 6 of Storavo's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C1C1C bg
#3B3B3B
#CC444C accent
#FFFFFF text
Storavo gathers massive immersive reasoning scripts with various mystery themes for you to dive into unique detective adventures! No third-party AI service will receive your personal data or reading records, all data processed by our independent system. Core Game Experience: Multi-Themed Script Library: Suspense, crime, fantasy, daily reasoning stories constantly updated Immersive Plot Reading: Complete character backgrounds & detailed story chapters Clue Exploration: Dig hidden clues buried in every plot segment Reasoning Quiz: Answer puzzles to unlock follow-up storylines Progress Sync: Automatically save your clue collection & answer records No complicated operations. Step into countless mysterious plots, solve puzzles and uncover the truth behind every story!
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 Storavo's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Storavo runs a dark set with one background colour (#1C1C1C) 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, #CC444C, 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.