Sampled from 4 of Strain's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C0C bg
#2E2E2E
#FC6C34 accent
#FFFFFF text
Strain is a focused fitness app for lifters who want to train, log, and improve — without subscriptions, sign-ups, or distractions. YOUR TRAINING TOOLKIT • Home — Start your daily workout, track your weekly volume ring, streak, and recent sessions at a glance. • Workout — Run live sessions with timer, set logging, rest countdown, and haptic feedback. • Library — Browse and build your exercise library and custom training programs. • Pulse — Review stats, weekly volume heatmap, personal records, body metrics, and session history. BUILT FOR SERIOUS TRAINING • Log sets with reps, weight, and rest time • Pre-built programs plus custom program builder • Automatic PR tracking after every completed session • Weekly volume goals you can customize • Body weight and body fat logging • Session history with full set breakdown
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 4 screenshots above are Strain's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Strain runs a dark set with one background colour (#0C0C0C) 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, #FC6C34, 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 Lifestyle apps approach the same problem? Browse more Lifestyle 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.