Sampled from 4 of Alerte Cyanobactérie - Gambade's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#048C64 accent
#111111 text
Reading the caption text from the screenshots in your browser…
Gambade est l'application qui protège ton chien des cyanobactéries, ces algues toxiques mortelles pour les chiens. Avant chaque balade au bord de l'eau, sache si le point d'eau est dangereux — et évite le pire. Les cyanobactéries prolifèrent dans les eaux stagnantes dès les premières chaleurs : lacs, étangs, rivières, mares. Un chien qui boit, se baigne ou lèche son pelage après un bain peut mourir en quelques heures — atteintes du foie, troubles neurologiques, arrêt respiratoire. Les petits gabarits sont les plus exposés. Gambade te prévient avant qu'il ne soit trop tard. Pourquoi choisir Gambade ? Notre mission : rendre chaque promenade au bord de l'eau plus sûre, pour toi comme pour ton compagnon à quatre pattes. Fonctionnalités principales : Carte des cyanobactéries près de chez toi — Repère en un coup d'œil les points d'eau à risque autour de toi avant de laisser ton chien se…
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 Alerte Cyanobactérie - Gambade's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Alerte Cyanobactérie - Gambade runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #FCFCFC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #048C64, 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 Lifestyle apps approach the same problem? Browse more Lifestyle 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.