Seagull CES (Crew Evaluation System) tests and answers for marine specialists. This app for preparing sailors for exams and certification Seagull. The CES app for your smartphone will help you get familiar with the format of tasks in advance – this simulator will allow you to soberly assess your capabilities and correctly plan your preparation for the exam, focusing on the gaps in knowledge. - CES Test is designed to identify background knowledge defined in STCW for all seamen. The CES system covers all sections of the STCW, being an indispensable tool for evaluating the knowledge of the crew. One of the main features is extended randomization, which means that questions are not repeated. CES Test is used by more than 350 companies worldwide. The desired level of knowledge of the language is not lower than Pre-Intermediate, with the Intermediate level and higher, the test will b…
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 8 screenshots above are CES test answers 2026's answers to those questions — they're public, they're real, and they made it through Apple's review.
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.
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