The Difference Between transaction fee from different exchanges on same network .

Buddies in the present day i need to give some bnb to my pal he want it for transferring different token on bnb chain so i see the transaction charge of betget zero.96$ i feel in some time again i pay some cents for transfer i examine coinbase however when verify binance beep20 transaction charge its zero.13 $ so on Beep20 so chain is similar however transaction charge is totally different , Why ? is different change take additional charge ?