Sampled from 6 of PhotoFast ONE's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#4C642C accent
#111111 text
バグ修正とUI最適化PhotoFast ONEアプリは各種ファイルやソーシャルメディアのバックアップと管理に最適なiOSデバイス用データ管理ソリューションです。 アプリのカメラ機能は撮影した写真/ビデオを直接外部ストレージに保存し、iOSデバイスのスペースを節約することが可能です。 また、カメラ画質及びビデオ解像度が選択でき、RAWファイルとしても保存が可能です。(iOS 10 - iPhone 6s / iPad Pro 9.7以降) 各種セキュリティ機能 - アプリロック - Lightningロック - USBロック - フォルダ/ファイルのパスワードロック あなたの大切なデータを不正アクセスから守ります! クラウドストレージ管理機能、ボイスレコーダー、テキストエディタ、 "クリップボードからの貼り付け”など、他にも便利な機能を多数搭載。 45種類以上のファイル形式をサポート: ドキュメント:Pages、Numbers、Keynote、doc、docx、xls、xlsx、ppt、pptx、rtf、txt、html、pdf 画像:jpg、png、bmp、gif、tif、tiff、ico、xbm、cur、RAW オーディオ:mp3、aac、aif、aiff、wav、m4a、caf…
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 12 screenshots above are PhotoFast ONE's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: PhotoFast ONE runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCFCFC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #4C642C, 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 Photo & Video apps approach the same problem? Browse more Photo & Video 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.