Chart position — tracked daily by LaunchShots
Screenshot style breakdown
Sampled from 6 of Tersa: Circuit Simulator's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#14141C bg
#34343B
#FC8C2C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Screenshots
Icon palette
About this app
Tersa is an electronic design workspace for analog, digital, mixed-signal, and RF circuit simulation on iPhone. Draw a schematic, configure an analysis, inspect measurements, and adjust component values in one focused mobile workflow. SCHEMATIC EDITOR Create circuits using analog and digital components, sources, ports, wires, net labels, and reusable project sheets. The touch-friendly editor is designed for circuit creation and review on a mobile device. SPICE-COMPATIBLE SIMULATION Run analog, digital, and mixed-signal simulations using a SPICE-compatible engine. Explore operating points, sweeps, frequency response, transient behavior, logic states, and interactions between analog and digital parts of a circuit. MEASUREMENTS AND PLOTS Inspect voltages, currents, logic signals, frequency responses, traces, and derived measurements using configurable charts. Add markers and compare…
App details
What you can learn from Tersa: Circuit Simulator
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 7 screenshots above are Tersa: Circuit Simulator's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Tersa: Circuit Simulator runs a dark set with one background colour (#14141C) 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, #FC8C2C, 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.