Call of Duty is really a nice mobile game
I am a big fan and also one of the players
The craziest thing is when all team players are down and you're 'THE last soldier left to pick the tags and revive them
Although I haven't play the other game, but I Have heard it..
I hope it's as nice as COD
COD is still the best amongst them,cause of it's realism, but free fire is also great because of its lesser storage space and simple controls