Sampled from 6 of Ridmik Keyboard's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#FCFCFC bg
#DDDDDD
#FC2C54 accent
#111111 text
Ridmik Keyboard is a full-featured keyboard for writing in Bangla on iOS. This app is totally free and does not contain any ads. FEATURES - Writing in Avro, Jatiyo and Probhat layout - 7 Colorful themes HOW TO SETUP - Go to Settings > Ridmik Keyboard > Keyboards > Enable & Allow Full Access PERMISSION EXPLANATION - Allow Full Access: The interface where you see the settings and various instructions & guides is called the container app. The keyboard is an extension of the container app. These are different entities and the settings that you set in the container app can only be accessed from the Keyboard extension when "Allow Full Access" is enabled. This works in the same way as any other 3rd party keyboard. Ridmik Keyboard does not collect/send any sensitive data. For more information, please read the privacy policy.
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 8 screenshots above are Ridmik Keyboard's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Ridmik Keyboard runs a light set with one background colour (#FCFCFC) 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, #FC2C54, 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 Productivity apps approach the same problem? Browse more Productivity 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.