Screenshot changes — detected by LaunchShots
Screenshot style breakdown
Sampled from 3 of Bleacon's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#1C1C14 bg
#3B3B34
#C44C24 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
iPad screenshots
Icon palette
About this app
Unlock the full potential of Bluetooth Low Energy with Bleacon, the essential toolkit for developers, engineers, and power users. Whether you are debugging a new hardware product, testing mobile app connectivity, or searching for a lost peripheral, Bleacon provides a clean, native experience designed for maximum efficiency. Key Features - Advanced BLE Scanning: Effortlessly discover nearby Bluetooth LE devices. View detailed lists of both named and unknown peripherals, check connectability, and explore available services at a glance. - Comprehensive Debugging: Connect to any device to read, write, and subscribe to characteristics. Inspect primary services and monitor real-time data flow to streamline your development process. - Peripheral Simulation (Advertise): Turn your iPhone into a BLE peripheral. Advertise custom services and notify values to test how your other apps or devices h…
App details
What you can learn from Bleacon
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 Bleacon's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Bleacon runs a dark set with one background colour (#1C1C14) 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, #C44C24, 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.
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.