40 Days and 40 Nights vs The Love Hypothesis

The Love Hypothesis has the higher audience score (8.1/10 against 5.5/10 for 40 Days and 40 Nights). 40 Days and 40 Nights is the shorter watch at 1h 34m compared with 1h 52m. 40 Days and 40 Nights is the older of the two (2002 against 2026). Both are comedy, romance movies, so they suit a similar mood.

40 Days and 40 Nights poster40 Days and 40 Nights2002 VS The Love Hypothesis posterThe Love Hypothesis2026
40 Days and 40 NightsThe Love Hypothesis
Audience score★ 5.5/10★ 8.1/10
Year20022026
Length1h 34m1h 52m
GenresComedy, RomanceComedy, Romance
CountryUnited States of AmericaUnited States of America
DirectorMichael LehmannClaire Scanlon
Main castJosh Hartnett, Paulo Costanzo, Maggie Gyllenhaal, Glenn Fitzgerald, Griffin DunneLili Reinhart, Tom Bateman, Rachel Marsh, Jaboukie Young-White, Nicholas Duvernay

Synopsis

40 Days and 40 Nights

Matt Sullivan's last big relationship ended in disaster and ever since his heart's been aching and his commitment's been lacking. Then came Lent, that time of year when everybody gives something up. That's when Matt decides to go where no man's gone before and make a vow: No sex. Whatsoever. For 40 straight days. At first he has everything under control. That is until the woman of his dreams, Erica, walks into his life.

The Love Hypothesis

Olive Smith, a biology PhD candidate, and Dr. Adam Carlsen, a hotshot professor and well-known tyrant, enter into a fake relationship, seeing each of their carefully calculated theories on love get thrown into chaos.

Where to watch

Where to watch 40 Days and 40 NightsWhere to watch The Love Hypothesis

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