Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 3 of 電子認証 マイナサイン's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#246CDC bg
#4280E0
#84ACEC accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
Icon palette
About this app
【マイナンバーカードを利用して、簡単に本人確認・電子署名を。】 本アプリと連携する自治体サービスの中で、次の機能をご利用いただくことができます。 ご利用いただくにあたり、面倒なアカウント作成は必要ありません。 ●電子署名機能 署名用電子証明書用パスワード（英字大文字と数字の組み合わせ6~16桁）を入力し、マイナンバーカードを かざして読込む（※）ことで、公的個人認証サービスを利用しての電子署名を行うことできます。 ●券面情報取得機能 券面事項入力補助用パスワード（数字４桁）を入力し、マイナンバーカードをかざして読込む（※）事で、 マイナンバーカードの券面情報を取得します。取得した情報で本人確認を行うことができます。 ●利用者証明用電子証明書の有効性の確認機能 利用者証明用電子証明書のパスワード（数字４桁）を入力し、 マイナンバーカードをかざして読込む（※）事で、 公的個人認証サービスを利用しての本人確認を行うことができます。 ※マイナンバーカードに対応したスマートフォンが必要。
App details
What you can learn from 電子認証 マイナサイン
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 3 screenshots above are 電子認証 マイナサイン's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: 電子認証 マイナサイン runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #246CDC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #84ACEC, 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 Business apps approach the same problem? Browse more Business 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.