Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 4 of Prep Vocab's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#3CC4FC accent
#111111 text
Screenshots
iPad screenshots
Icon palette
About this app
Learn English and Chinese the way they should be learned — fast, smart, and built for real practice. Prep Vocab is your AI-powered companion to learn English and Mandarin Chinese, prep for exams like HSK, IELTS, TOEIC and TOEFL, and build a daily study habit that actually sticks. 1. SCAN ANY NOTE → AUTO FLASHCARDS Snap a photo of your textbook, notebook, or screen. Prep Vocab's OCR engine recognizes English words and Chinese Hanzi instantly and turns each one into a rich flashcard with pronunciation (IPA or pinyin), meaning, audio, and example sentences. No more retyping vocabulary by hand. 2. SPACED REPETITION Prep Vocab learns which words you forget and brings them back at the perfect moment — in either language, in one daily review. 3. INSTANT AI PRONUNCIATION SCORING & FEEDBACK Our AI breaks down every syllable — English stress and vowel sound…
App details
What you can learn from Prep Vocab
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 7 screenshots above are Prep Vocab's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Prep Vocab runs a light set with one background colour (#FCFCFC) 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, #3CC4FC, 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.
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.