Hello,
Is it more preferable to make an educational app that teaches you a topic in about 3 minutes, games that can be experienced within 3 minutes, or making a helpful app, for example something like a health app, but for dogs fine, if it can be experienced within 3 minutes?
thank you in advance
Nearly impossible to give a robust answer.
AFAIU, the key is "Be creative". And let user enjoy the app. And demonstrate how you use iOS features.
Beyond that, it is a question of personal preference. If I were in the jury, which I'm not, in the 3 choices I would prefer the educational, as long as it is fun to use and learn…
Good luck.