Screenshot style breakdown
Sampled from 3 of 文法解析アシスタント's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#DCECFC bg
#C1CFDD
#74DCCC accent
#111111 text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
1、文法解析、英語―日本語の単語対応表示、各種アクセントの読み上げ。主な機能は次のとおりです。 【文法機能】 文の文法を図解で表示し、文成分に対応する日本語をハイライト表示します。文・フレーズ・単語の意味理解を助けます。 【サポート機能】 メモ・お気に入り・単語帳に対応しています。1、文法解析
App details
What you can learn from 文法解析アシスタント
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 文法解析アシスタント's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: 文法解析アシスタント runs a light set with one background colour (#DCECFC) 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, #74DCCC, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.