Sampled from 5 of SIMon mobile-App's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#542C84 bg
#6B4995
#FCEC04 accent
#FFFFFF text
Mit SIMon mobile sicherst du dir deinen günstigen Handytarif ohne feste Vertragsbindung – flexibel, einfach und fair: z.B. 50 GB ab 9,99 € im besten D-Netz. Jetzt bestellen, direkt starten und alles bequem in einer App verwalten. Deine Vorteile auf einen Blick: Bereits ab 25 GB Datenvolumen ab 8,99 € pro Monat • Inkl. LTE/5G mit bis zu 150 Mbit/s • Top D-Netz Qualität • Telefon- und SMS-Allnet-Flat • EU-Roaming inklusive • Monatlich kündbar • Keine Einmalkosten • Datenvolumen flexibel zubuchbar • Mit eSIM erhältlich • Bequem zahlen mit PayPal oder SEPA-Lastschrift So einfach geht’s mit der SIMon mobile-App: 1. App herunterladen 2. Passenden Tarif direkt bestellen 4. SIM einlegen oder eSIM aktivieren 4. Surfen, telefonieren und alles bequem in der App verwalten Ein Tarif, viele Optionen • Rufnummer mitbringen: Wechsel zu uns und zahl für 25 GB inkl. LTE/5G (bis zu 150 Mbit/s) monat…
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 SIMon mobile-App's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: SIMon mobile-App runs a dark set with one background colour (#542C84) 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, #FCEC04, 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.