Can i access my BTC wallet with another wallet app ?

self.Crypto_com1m ago
Im using defi app. I have my own bitcoin address in there, where are all my BTC. (bc1quO...) If cryptocom defiwallet would somehow stop existing, can i access that address from other software, since i have my keys wich i made when setup defi wallet. Does same apply to any coins and addresses that are in defi wallet, they all can be accessed thru other wallet software, with these 12 key words ?