Screenshot style breakdown
Sampled from 5 of コストコ公式アプリ's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0454A4 bg
#276BB0
#04B4CC accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
コストコショッピングアプリを使って、コストコオンラインでお買い物をお楽しみください。 【アプリの便利な機能】 オンラインショッピング ほしいものリスト 倉庫店でご利用頂けるデジタルメンバーシップ コストコ会員の新規入会・更新 オンライン・倉庫店でのお得な割引情報 オンラインでの購入履歴の閲覧・注文情報追跡 倉庫店でのイベント情報 その他、メンバー様に便利な機能を定期的に追加していきます。 このアプリでオンラインショッピングやコストコメンバー限定の機能をお楽しみ頂くには、コストコのメンバーシップが必要です。アプリ、ウェブサイト、または倉庫店のいずれかの場所からメンバーシップのご購入が可能です。ゲストとして利用できるアプリの機能は限られています。
App details
What you can learn from コストコ公式アプリ
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 10 screenshots above are コストコ公式アプリ's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: コストコ公式アプリ runs a dark set with one background colour (#0454A4) 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, #04B4CC, 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 Shopping apps approach the same problem? Browse more Shopping 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.