Chart position — tracked daily by LaunchShots
Screenshot changes — detected by LaunchShots
Screenshot style breakdown
Sampled from 6 of ALERTABLU's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#143C6C bg
#345780
#FCA404 accent
#FFFFFF text
Screenshots
iPad screenshots
Icon palette
About this app
O aplicativo AlertaBlu oferece funcionalidades essenciais para o monitoramento de eventos críticos em Blumenau. Na tela inicial, você pode acompanhar, em tempo real, o nível do rio e o status atual, como: normalidade, observação, atenção, alerta e alerta máximo. Em situações de alerta, o sistema exibe a previsão do nível do rio para a próxima hora. Você também pode cadastrar locais para monitorar: caso a rua cadastrada esteja em risco devido ao nível previsto, o app enviará um alerta diretamente para você. O AlertaBlu traz informações detalhadas sobre níveis do rio, enchentes, cotas, previsão do tempo, temperatura, barragens e escorregamentos, além de uma tela dedicada a notificações importantes. Outra funcionalidade útil é o registro de ocorrências, permitindo que você informe à Defesa Civil sobre incidentes, com localização georreferenciada, descrição e tipo do evento, facilitando o a…
App details
What you can learn from ALERTABLU
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 20 screenshots above are ALERTABLU's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: ALERTABLU runs a mixed light-and-dark set where the background shifts from screenshot to screenshot (first shot #143C6C) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #FCA404, 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 Weather apps approach the same problem? Browse more Weather apps in the showcase.
Take what works into your own screenshots
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 →Apps with a similar look
Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.