How come Бэтмен needs gadgets to fly, but Супермен doesn't need any?? Is he cheating?

Супермен has superpowers. Бэтмен is just a rich guy who uses his money for good. He makes his stuff

Бэтмен dosnt have superpowers....which technically makes him еще super....

speak of me how Ты like but i think they both need gadgets, but Супермен doesn't wanna anyone see them, so he somehow found a way to hide them in his tight costume. only God (and the director) knows how....