Sampled from 6 of Prepful: SAT & ACT Exam Prep's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#ECF4FC bg
#CFD6DD
#BC9474 accent
#111111 text
Reading the caption text from the screenshots in your browser…
Your #1 AI-powered Digital SAT Prep App for 2026 Prepful is the Digital SAT prep app designed around how students really study — short daily sessions, smart practice, and a study companion (Pax the otter) who's with you every step of the way. No more guessing what to study next. No more wasting time on topics you've already mastered. Prepful diagnoses your weaknesses, builds your plan, and adapts as you improve. WHY STUDENTS CHOOSE PREPFUL - 200+ point average score improvement - Just 25 minutes a day to build real momentum - Adaptive AI practice that targets YOUR weak spots - Built for the 2026 Digital SAT (Bluebook format) - Pax — your AI study buddy who makes prep less lonely - Free to start, no credit card required ► MEET PAX — YOUR PATH TO 1500+ Pax isn't a tutor. Pax is the friend who stays up late studying with you. Ask questions, get encouragement, celebrate streaks together,…
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 Prepful: SAT & ACT Exam Prep's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Prepful: SAT & ACT Exam Prep runs a light set with one background colour (#ECF4FC) 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, #BC9474, 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 Education apps approach the same problem? Browse more Education 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.