Sampled from 5 of TypeScript Semplice's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#24A44C bg
#42B065
#6CBC84 accent
#FFFFFF text
"Vuoi provare il codice TypeScript anche fuori casa?" Questa app è un semplice editor e runtime TypeScript progettato per smartphone. Offre un potente editor di codice con evidenziazione della sintassi, che ti permette di scrivere ed eseguire codice TypeScript all'istante. È adatta a tutto, dall'apprendimento di TypeScript alla programmazione e ai test pratici. I casi d'uso comuni includono: * Imparare TypeScript * Esercitarsi nella programmazione * Imparare lo sviluppo web * Imparare la programmazione type-safe * Studiare algoritmi * Testare frammenti di codice * Verificare codice di esempio * Prendere appunti su TypeScript * Creare script * Testare funzioni e tipi * Scrivere codice per blog tecnici * Corsi di formazione e workshop * Creare prototipi * Gestire frammenti di codice * Sperimentare nuove idee * Creare un semplice ambiente di test durante lo sviluppo TypeScript può esse…
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 TypeScript Semplice's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: TypeScript Semplice runs a dark set with one background colour (#24A44C) 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, #6CBC84, 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 Developer Tools apps approach the same problem? Browse more Developer Tools 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.