Screenshot style breakdown
Sampled from 6 of Cleanup Boost: スマートクリーンアップ's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#B4D4FC bg
#9EBADD
#0C7CEC accent
#111111 text
Screenshots
Icon palette
About this app
ストレージが足りなくて、写真を手動で整理するのに疲れていませんか？ Cleanup Boostは、iPhoneをよりスマートにクリーニング、整理、最適化するお手伝いをします。重複写真の削除、大容量動画の圧縮、連絡先の管理を簡単に行いながら、大切な思い出はしっかり守ります。 スピーディーで直感的なクリーンアップのために設計されたCleanup Boostは、貴重なストレージを簡単に解放し、デバイスを毎日スムーズに動かし続けます。 ストレージ最適化：数分でもっとスペースを 不要なものを削除し、思い出は残す： - 重複・類似写真を削除 - Live Photosとスクリーンショットを整理 - 大容量動画を圧縮して容量を節約 - 低品質な画像を削除前に確認 - シンプルなスワイプ操作でギャラリーを整理 - 重複した連絡先を整理・統合 スマートクリーンアップ：容量を解放、大切なものは保持 スマート技術にお任せ： - 重複・類似写真を瞬時に検出 - ベストショットを自動選択 - 不要なコピーを数秒で削除 - 大切な思い出はそのまま保持 スワイプで整理：これ以上ないシンプルさ…
App details
What you can learn from Cleanup Boost: スマートクリーンアップ
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 Cleanup Boost: スマートクリーンアップ's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Cleanup Boost: スマートクリーンアップ runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #B4D4FC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #0C7CEC, 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 Utilities apps approach the same problem? Browse more Utilities 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.