Sampled from 6 of A/C Pro's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#D4B464 accent
#FFFFFF text
When the time comes to recharge your vehicle’s A/C, the A/C Pro® phone app is here to help you. Step by step instructions, specifically tailored to your vehicle, guide you through the process. From locating the low side pressure port to letting you know when the recharge is complete, the instructions are seamless and easy to follow. If you are using an A/C Pro® product with Smartcharge TM technology, the app will connect to the gauge via Bluetooth. The app then provides guided, adaptive, vehicle-specific instructions helping to eliminate guesswork. An integrated troubleshooting guide get back on track should the need arise. Don’t feel like reading instructions? Alternatively, the app also provides handy instructional videos that are also specific to your vehicle’s year, make and model to help guide you through the recharge process. Perhaps you just need help in locating the low side…
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 7 screenshots above are A/C Pro's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: A/C Pro runs a dark set with one background colour (#040404) 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, #D4B464, 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 Reference apps approach the same problem? Browse more Reference 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.