Popularity comparison

Pretty Little Liars vs I Know What You Did Last Summer

TV Show Popularity Comparison by Buzz Score

UpdatedJune 4, 2026

By current Buzz Score, Pretty Little Liars is the most popular at 1.4, followed by I Know What You Did Last Summer at 0.2. Pretty Little Liars has the highest 1-Year Buzz Score at 1.6. I Know What You Did Last Summer has the highest Peak Buzz Score at 10.8 during Oct 15 – Nov 13, 2021.

Current Buzz ScoreJune 3, 2026

Pretty Little Liars1.489% · #489 in TV

I Know What You Did Last Summer0.211% · #1,940 in TV

1-Year AverageDaily average

Pretty Little Liars1.676% · #562 in TV

I Know What You Did Last Summer0.524% · #1,302 in TV

Peak Buzz ScoreHighest 30-day average

Pretty Little Liars5.434% · #1,270 in TV · Jul 27 – Aug 25, 2022

I Know What You Did Last Summer10.866% · #768 in TV · Oct 15 – Nov 13, 2021

Buzz Score Over Time

Stacked daily Buzz Score

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