Sampled from 6 of SwimHarbor - 水泳の練習と記録's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#2C446C accent
#111111 text
Reading the caption text from the screenshots in your browser…
SwimHarbor (スイムハーバー) は、泳ぐ人のための練習メニューとタイム管理アプリです。 日々の練習づくりから大会の記録、チームとのつながりまで、スイマーの毎日をひとつの アプリで支えます。 ■ メニューをつくる ・手動でも、テンプレートからでも、AI におまかせでも。1 回分の練習メニューをすぐに 組み立てられます ・W-up からDownまでセクションごとに整理。本数・サークル・強度・道具まで細かく 指定できます ・よく使うセクションはテンプレートに保存して使い回せます ・つくったメニューは PDF に書き出して印刷や共有もできます ■ 記録をのこす ・大会や測定のタイムを記録して自己ベストを管理 ・ラップ・通過タイムやリアクションタイムなど、レースの詳細まで残せます ・泳いだ距離や練習の実績は自動で集計。続けるほど成長が見えます ・積み重ねに応じてバッジを獲得。マイページの棚に増えていきます ■ 目標をたてる ・タイム目標や大会目標を立てて、練習の目的を明確に ・練習も大会もカレンダーでひと目で確認できます ■ チームとつなが…
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 SwimHarbor - 水泳の練習と記録's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: SwimHarbor - 水泳の練習と記録 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, #2C446C, 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.