Sampled from 5 of Tuto: AI Voice Tutor's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#0C0C0C bg
#2E2E2E
#642CF4 accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Got an exam tomorrow and it's 11 PM? Your tutor is asleep. Tuto isn't. Tuto is Poland's first voice-powered AI tutor. You converse just like on FaceTime — but your teacher knows everything, doesn't judge, and is available 24/7. USE VOICE CHAT Ask questions with your voice — your AI teacher responds naturally, in real-time. No more reading walls of text. Ask follow-up questions, dig deeper, or circle back to topics — with absolutely no limits. LIVE WHITEBOARD The AI writes on a virtual whiteboard step-by-step — just like a real teacher sitting right next to you. Watch the solution unfold. Formulas, graphs, equations — everything is drawn right before your eyes. ANY SUBJECT, ANY TOPIC Math, physics, chemistry, biology, English, programming, history, Polish — and hundreds more. Can't find it on the list? Use our lesson creator and generate a class on absolutely any topic. AFTER TH…
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 10 screenshots above are Tuto: AI Voice Tutor's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Tuto: AI Voice Tutor 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, #642CF4, 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 Education apps approach the same problem? Browse more Education 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.