Popularity comparison

Unbelievable vs Based on a True Story

TV Show Popularity Comparison by Buzz Score

UpdatedJune 2, 2026

By current Buzz Score, Unbelievable is the most popular at 0.9, followed by Based on a True Story at 0.8. Unbelievable has the highest 1-Year Buzz Score at 1.4. Unbelievable has the highest Peak Buzz Score at 10.1 during Jan 1 – Jan 30, 2020.

Current Buzz ScoreJune 1, 2026

Unbelievable0.952% · #791 in TV

Based on a True Story0.848% · #851 in TV

1-Year AverageDaily average

Unbelievable1.462% · #619 in TV

Based on a True Story0.938% · #929 in TV

Peak Buzz ScoreHighest 30-day average

Unbelievable10.150% · #815 in TV · Jan 1 – Jan 30, 2020

Based on a True Story10.150% · #817 in TV · Jun 5 – Jul 4, 2023

Buzz Score Over Time

Stacked daily Buzz Score