Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 5 of Astra – AI Book Reader's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#54045C bg
#6B2772
#94549C accent
#FFFFFF text
Screenshots
iPad screenshots
Icon palette
About this app
Astra is a modern, distraction-free reading companion built to help you understand more, retain key ideas, and actually finish the books on your shelf. Whether you are diving into philosophy, studying dense technical texts, or exploring fiction, Astra pairs a world-class reading engine with grounded AI insights—built directly on the text you read. BRING YOUR OWN LIBRARY • Instant Imports: Open any DRM-free EPUB or PDF seamlessly. • Private & Local: Your personal reading library stays yours. AI-POWERED CHAPTER BRIEFS • Visual Chapter Breakdowns: Grasp the core thesis, supporting arguments, and standout ideas before or after reading. • Zero Fluff: Clear, structured takeaways designed to reinforce comprehension rather than replace reading. GROUNDED INTERACTIVE Q&A • Ask Astra: Highlight any passage or ask questions about the entire book. • Context-Aware: Answers are strictly grounded i…
App details
What you can learn from Astra – AI Book Reader
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 9 screenshots above are Astra – AI Book Reader's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Astra – AI Book Reader runs a dark set where the background shifts from screenshot to screenshot (first shot #54045C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #94549C, 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.