Popularity comparison

Obsession vs My Sister's Keeper

Movie Popularity Comparison by Buzz Score

UpdatedMay 22, 2026

By current Buzz Score, Obsession is the most popular at 100+, followed by My Sister's Keeper at 0.7. Obsession has the highest 1-Year Buzz Score at 4.5. Obsession has the highest Peak Buzz Score at 54.3 during Apr 22 – May 21, 2026.

Current Buzz ScoreMay 21, 2026

Obsession100+100% · #1 in Film

My Sister's Keeper0.70.5% · #2,539 in Film

1-Year AverageDaily average

Obsession4.578% · #167 in Film

My Sister's Keeper1.322% · #1,334 in Film

Peak Buzz ScoreHighest 30-day average

Obsession54.387% · #194 in Film · Apr 22 – May 21, 2026

My Sister's Keeper7.913% · #1,121 in Film · Mar 27 – Apr 25, 2023

Buzz Score Over Time

Stacked daily Buzz Score