Katy has been reaching high peaks with
all her singles this era consistently since she receives continuous support from POP, RHYTMIC, HAC.
Rihanna has to settle down with only POP and RHYTMIC and a million or two AI from HAC and URBAN with her
strictly POP songs like OG and S&M (both 129 M and 130 M respectively). Rihanna can only get higher peaks with her URBAN influenced songs like RB and WMN.
That's why Katy been outpeaking her
strictly POP songs since Rihanna doesn't really get much support from URBAN while Kat been getting that HAC support with every song of hers this era,
but wait till Rihanna releases her next Pop/Urban jam.
