Sampled from 6 of Focus ― 英語長文リーディング's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#ECE4DC bg
#CFC8C1
#A42C44 accent
#111111 text
Focusは、英語長文を「速く・正確に」読めるようにするための学習アプリです。 ■ 1つの英文を、5つのステップで自分のものにする 読解 → 日本語で要約 → 4択問題 → 解説 → 音読の周回。 ただ読んで解説を眺めるだけでは、読解力は伸びません。同じ英文を繰り返し読み込み、 構造を体に入れるところまでが1セットです。 ■ 一文ずつ、文の構造を色で理解する すべての英文に、一文単位の解説がついています。 ・文構造(S/V/O/C)の色分け ・「要するに」の言い換え ・自然な和訳 ・つまずく急所と、次の初見文でも使える読み方の型 ・その文を音読するときのコツ(間の位置・強く読む語) ■ 選択肢を切る理由まで書いた解説 正解の根拠だけでなく、「その選択肢を選んだ人は本文のどこをどう読んだのか」と 「本文のどこへ戻ればよいか」を書いています。間違いを、次に活きる形で残すためです。 根拠になる一文へは、解説からその場で飛べます。 ■ 文章全体の「設計図」が見える どこが一般論で、どこから筆者の主張か。段落ごとの役割を色分けした構造マップで、 論…
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 Focus ― 英語長文リーディング's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Focus ― 英語長文リーディング runs a light set with one background colour (#ECE4DC) 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, #A42C44, 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 Education apps approach the same problem? Browse more Education 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.