Sampled from 6 of Cardaly - Cartes & Scellés's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#5C3C7C accent
#FFFFFF text
Cardaly transforme ta collection de cartes en un vrai portefeuille : tu sais ce qu'elle vaut, comment elle évolue, et ce que chaque carte t'a rapporté. LA VRAIE VALEUR DE TA COLLECTION Tes cartes et tes produits scellés suivis au prix du marché CardMarket : valeur totale, évolution jour après jour, plus-value depuis l'ajout de chaque pièce. Un tableau de bord, pas un simple inventaire. SCANNE, C'EST AJOUTÉ Le viseur s'ouvre tout de suite : pointe la carte, Cardaly reconnaît le nom, l'extension, le numéro et la variante, et affiche sa cote. Une carte gradée est lue sur son étiquette (grader, note, certificat) avec sa cote gradée. Le scan lit les cartes en français, anglais, allemand, espagnol, italien et japonais. 20 scans offerts chaque mois. 5 JEUX, CARTES ET SCELLÉS Pokémon, Pokémon japonais (et le prix de la version coréenne), One Piece, Lorcana et Riftbound. Boosters, displays, c…
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 10 screenshots above are Cardaly - Cartes & Scellés's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Cardaly - Cartes & Scellés runs a dark set with one background colour (#040404) 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, #5C3C7C, 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.