Sampled from 6 of Collektik's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#141414 bg
#343434
#FCD434 accent
#FFFFFF text
Collektik, c'est ta collection de cartes dans ta poche, avec sa vraie valeur. SCANNE Pointe la caméra sur une carte : elle est reconnue en une seconde, dans la bonne langue, la bonne extension et la bonne version. Pokémon, One Piece, Lorcana et Riftbound. SUIS TA VALEUR Chaque carte et chaque produit scellé est coté en temps réel à partir du marché européen. Ta collection a une valeur, une courbe, une plus-value par rapport à tes prix d'achat. COMPARE LES COTES Prix par état, ventes eBay réalisées, cotes des cartes gradées PSA, PCA et CCC, population : tout ce qu'il faut pour acheter, vendre ou faire grader au bon moment. ORGANISE Portfolios, classeurs page par page, lots avec numéro de certificat, date d'achat, statut en vente ou en gradation. Un widget sur ton écran d'accueil. PARTAGE ET ÉCHANGE Un profil public, des échanges entre collectionneurs, une communauté. COLLEKTIK PRO …
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 6 screenshots above are Collektik's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Collektik runs a dark set with one background colour (#141414) 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, #FCD434, 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 Reference apps approach the same problem? Browse more Reference 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.