Which phone should I buy?

Hello! I currently own a redmi note 12 and it has become quite laggy so I've been thinking of buying a new phone. Currently I'm thinking of ether Samsung A55 5G or POCO x7 Pro 5G I'm not sure witch is better mainly looking for good camera, good processor ( so I can play mobile games) , good multitasking and long and good software updates so I dont have to buy a new phone very soon🥲. Maybe some of you have other suggestions in a similar price range if not, which do you think is better overall? Thank you😊