Chart position — tracked daily by LaunchShots
Screenshot changes — detected by LaunchShots
Screenshot style breakdown
Sampled from 6 of Bookology: Boktracker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C1C1C bg
#3B3B3B
#CC3C94 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
Bookology is a reading tracker and analytics app. Whether you're a casual reader or a devoted bookworm, it helps you organize your library, track your progress, and build a lifelong reading habit with ease. [Library Management] - Quickly add books via barcode scanning, online search, or manual entry - Track reading status: Want to Read, Reading, Finished, Abandoned, On Hold - Organize your collection with custom booklists - Support for categories and series management [Visual Bookshelf] - Skeuomorphic bookshelf with spine and cover display modes - Customize decorations and ornaments to create your own reading space - Sync shelves and lists across devices via the cloud [Reading Timer] - Dedicated reading timer that automatically logs each session - Supports Live Activities for real-time lock screen updates - Start / pause / resume without breaking your tracking - Literary Clock: …
App details
What you can learn from Bookology: Boktracker
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 Bookology: Boktracker's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Bookology: Boktracker 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, #CC3C94, 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.
Take what works into your own screenshots
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 →Apps with a similar look
Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.