It’s still the first sentence.

Maybe Notesnook? There’s a free version and they also offer a payed plan if you need more options.

It’s quite simple really. The order is “small to big”. You start with the smallest unit, in this case the day. Then follows the next largest unit, the month, and finally the year. Basically the same as in the top picture, but in reverse order.

August 9th 2023 would be 09.08.2023 in Germany though 😉