Sampled from 3 of GPS Speedometer: MPH Tracker's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#040404 bg
#272727
#840404 accent
#FFFFFF text
Get clearer speed, route and driving feedback in a couple of taps with GPS Speedometer: MPH Tracker. Use live mph, HUD alerts and trip records when your dashboard is not enough. GPS Speedometer: MPH Tracker helps you check speed, follow limits and review each journey without extra hardware. It is built for everyday driving, motorbike rides, cycling, running, boating and other movement where a simple spd readout, timer, distance view and route log can be useful. SMART DRIVING INSIGHTS · Speeding heatmap for repeated risk areas · Hard braking heatmap after each route · Driving smoothness and safety score · G-force meter for braking and cornering · Peak G-force and sharp movement notes · Weather-aware road condition advice · Wet road, ice, fog and wind prompts · Route replay with speed-coloured track · Stops, peak speed and route scrubber · Attempt history for 0-60 and 0-100 · Speed-time…
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 GPS Speedometer: MPH Tracker's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: GPS Speedometer: MPH Tracker 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, #840404, 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 Navigation apps approach the same problem? Browse more Navigation 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.