Hindi po exactly the same kaya importante tingnan mo talaga ang labels! Yung 0-6 months ay specifically formulated for newborns with nutrients na kailangan nila sa earliest stage, pero yung 0-12 months ay more flexible and designed to support growth as baby develops through that whole year, so slightly different ang composition. One of my mum friends switched from the 0-6 to 0-12 range around 6 months and sinabi niya mas okay lang continue yung bata niya, but better to check with your pediatrician kung ano best para sa baby mo talaga, especially kung may sensitivities.