Is it possible to downgrade an app?

Ive been avoiding updating this app since the big update mostly everyone hates.. I want to go back. My phone auto updated and it got on my nerves so much. Is there a possible way to go back an update? Ive never disliked a blatant copy of Discord more than now. Please, Skype administrators.. help me. Help me go back. This hurts. It really hurts. As someone who fairly dislikes change, this is horrible. The formatting.. the copy of discord and all.. just.. please. Is it possible to go back an update? Someone, if any Skype administrators or anyone who can do something for me.. how do you go back an app update..

Acme Wallbangers about Skype for iPhone, v8.3