Sampled from 6 of BOAT RACE AI - 競艇予想's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04040C bg
#27272E
#FCDC04 accent
#FFFFFF text
BOAT RACE AIは、過去27万レースのデータを分析したAIを活用し、ボートレース(競艇)の予想やレース分析をサポートするアプリです。 全24レース場に対応し、選手データ、モーター評価、展示情報、気象条件、レース情報をアプリ1つで確認できます。 AI予想シミュレーターでは、予算・リスク・点数を選択するだけで、AIがおすすめ買い目を提案します。 また、AI厳選レース機能では、過去データやレース条件をもとにAIが注目レースを選定。レース選びに迷う方でも参考情報として活用できます。 【主な機能】 ■ AI予想シミュレーター 予算、リスク、点数を設定し、AIがおすすめ買い目を提案します。 ■ AI厳選レース 過去27万レースの分析結果をもとに、AIが注目レースを選定します。 ■ レース解説 選手情報、モーター評価、展示タイム、進入傾向などをもとに、AIがレース展開を分析します。 ■ 買い目提案 レース条件や分析結果をもとに、おすすめ買い目を表示します。 ■ 選手データ 選手ランク、平均ST、モーター評価、モーター2連対率、足質、展示タイム、チル…
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 7 screenshots above are BOAT RACE AI - 競艇予想's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: BOAT RACE AI - 競艇予想 runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #04040C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #FCDC04, 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 Sports apps approach the same problem? Browse more Sports 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.