Who wins?
Paranormal Activity vs Sinister
Sinister wins 82% to 18%. 51 more put them in the same row. From Horror Franchises Tier List. Pick a side.
katec5626 on Paranormal Activity: the first one scared me so bad I slept with the lights on
goblingamer3780 on Sinister: scariest movie of the 2010s according to that heart rate study
Horror Franchises Tier List: the full ranking