On Rotten Tomatoes the film has an approval rating of 65% based on reviews from 179 critics, with an average rating of 6.20/10. The site's critics consensus reads, "Although the plot leaves a lot to be desired, "13 Going on 30" will tug at your inner teenager's heartstrings thanks in large part to a dazzling performance from Jennifer Garner." On Metacritic the film has a score of 57% based on reviews from 35 critics, indicating "Mixed or average reviews". Audiences surveyed by CinemaScore gave the film a grade A-, on a scale of A to F.