Sampled from 4 of Android Switch's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#5CA45C accent
#111111 text
Google の Android Switch アプリを使うと、写真、動画、連絡先、カレンダーの予定などを、ケーブルを利用することなく、新しい Android デバイスに簡単かつ安全に移動できます。移行に関する重要な情報を確認し、表示される手順に沿って新しいデバイスを設定できます(例: iMessage を OFF にして友だちや家族からのテキスト メッセージを引き続き受け取れるようにする)。Android Switch アプリには、iPhone のデータを Android デバイスに移動するために、さまざまなアクセス権限が必要になります。Samsung デバイスに移行する場合は、このアプリは必要ありません。新しいスマートフォンの電源を入れて、表示される手順に沿ってください。
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 8 screenshots above are Android Switch's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Android Switch 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, #5CA45C, 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.
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.