Sampled from 5 of Duplicar Pantalla | TV Cast's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#CCE4FC bg
#B3C8DD
#0CACB4 accent
#111111 text
Empareja con cualquier dispositivo AirPlay y Smart TV por conexión Wi‑Fi. ¡Roku, Samsung, Chromecast y más! Duplica y comparte la pantalla de tu iPhone en tu televisor. TV Cast - Screen Mirroring te permite vincular tu iPhone con múltiples marcas de Smart TV mediante una sencilla conexión Wi‑Fi. Esta app es compatible con Roku, Samsung, Chromecast y otros, ideal para enviar contenido, compartir pantalla y hacer mirroring directamente desde tu teléfono. Con solo unos toques, podrás reflejar la pantalla de tu iPhone en tu Smart TV y disfrutar tus fotos, vídeos y otros contenidos en la televisión. La configuración es rápida y sencilla para ofrecerte una experiencia fluida. Asegúrate de que tu Smart TV y tu iPhone estén conectados a la misma red Wi‑Fi. La app funciona con dispositivos compatibles con DLNA/UPNP, como Roku, Samsung, Sony, LG, Philips, Toshiba y Smart TV Panasonic. Disfruta…
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 5 screenshots above are Duplicar Pantalla | TV Cast's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Duplicar Pantalla | TV Cast runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #CCE4FC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #0CACB4, 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 Utilities apps approach the same problem? Browse more Utilities 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.