Sampled from 6 of HSK Study and Exam - SuperTest's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#F4F4FC bg
#D6D6DD
#243C54 accent
#111111 text
The previous HSK Online app has been upgraded to SuperTest. SuperTest is the world’s leading Mandarin Chinese learning app, focused on Preparation for the HSK Exam. Secure your HSK Certificate with SuperTest Plus, the efficient and cost-effective way to prepare for your HSK exam. Our curated lesson plans make sure you save time and money by focusing only on what you need to prepare for the exam. What is HSK? HSK stands for Hanyu Shuiping Kaoshi (Chinese: 汉语水平考试) which is the standard Chinese language test in mainland China. You can take either a written HSK exam or an online exam. If you want to study in a Chinese university or work in a Chinese company, this is the test they use to measure your Chinese level. Entry into a Chinese university normally requires HSK 4, HSK 5 or HSK 6. Whatever your HSK related goal is, from studying in China’s top universities on scholarship …
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 14 screenshots above are HSK Study and Exam - SuperTest's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: HSK Study and Exam - SuperTest runs a light set where the background shifts from screenshot to screenshot (first shot #F4F4FC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #243C54, 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.