Sampled from 6 of LEAPS Manager's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCF4F4 bg
#DDD6D6
#DC3C3C accent
#111111 text
LEAPS Manager is an essential tool that provides device discovery, device configuration, network configuration, network management and location visualization for the UDK (Essential tool for management of Ultra-Wideband location devices and network) and the LEAPS RTLS (an advanced Ultra-Wideband Real-Time Location System). The Demo Selector allows an easy and super fast way to configure predefined demo setups of the UDK kit. The Grid in 2D provide real-time position updates and visualization of the devices in the network. The communication with the devices are done via the BLE with support for up to 6 concurrent connections to maintain connection reliability. Other useful features include Firmware Update over BLE, Anchors AutoPositioning.
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 6 screenshots above are LEAPS Manager's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: LEAPS Manager runs a light set with one background colour (#FCF4F4) 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, #DC3C3C, 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.