Sampled from 3 of BTK Akademi's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C4C bg
#2E2E65
#349CB4 accent
#FFFFFF text
Bilgi Teknolojileri ve İletişim Kurumu'nun (BTK) 2018 yılında kurmuş olduğu BTK Akademi bilimsel, teknolojik ve sürekli kendini yenileyen eğitim anlayışı ile Yazılım, Sistem, İşletme, Kişisel Gelişim, K12, Tasarım, Güvenli İnternet, Regülasyon ve Yapay Zeka alanlarında yüzlerce güncel online eğitimin bulunduğu, ücretsiz ve kapsamlı bir eğitim platformudur. POPÜLER EĞİTİMLERİMİZ: Yazılım Dünyası: Sıfırdan İleri Seviye Python Programlama, C#, JAVA ile Programlamaya Giriş Sistem Dünyası: Siber Olay Tespit ve Müdahale, Siber Güvenlik Analisti, Veri tabanı Saldırıları ve Veri tabanı Güvenliği İşletme Dünyası: Microsoft Excel Temelleri, Microsoft Word Temelleri, Microsoft PowerPoint Kişisel Gelişim Dünyası: A1, A2, B1, B2 Seviye İngilizce, Etkili İletişim Stratejileri, İkna’nın Sırları K12 Dünyası: Yeni Başlayanlar için Python Programlama, Temel Elektronik ve Robotiğe Giriş, Çocuklar için Ya…
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 BTK Akademi's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: BTK Akademi runs a dark set where the background shifts from screenshot to screenshot (first shot #0C0C4C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #349CB4, 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.