Sampled from 6 of Linjoy: Language Journal's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C1C1C bg
#3B3B3B
#34CC84 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Transform your thoughts into fluency with Linjoy. Language learning becomes more meaningful when you practice with things you actually want to say. Linjoy helps you improve your target language by turning your own thoughts, memories, and daily experiences into personalized language practice. Write about your day, get detailed feedback, learn from your mistakes, and reinforce what you learn through quizzes, shadowing, and speaking practice. Instead of translating random textbook sentences, you practice the language you need for your own life. WHY LINJOY? Most language apps teach everyone the same sentences. Linjoy builds your learning experience around you. Write naturally in your target language and Linjoy analyzes your writing, corrects your mistakes, explains what went wrong, and helps you use better, more natural expressions. Your mistakes become your learning material. KEY F…
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 Linjoy: Language Journal's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Linjoy: Language Journal 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, #34CC84, 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.