Inside Out had more than 340 reviews on Rotten Tomatoes by January 2018 .
Review aggregator website Rotten Tomatoes gives the film a rating of 98 % , based on 340 reviews , with a rating average of 8.9/10 , which , as of January 2018 , makes it the highest-rated animated film of all time .
Inside Out -LRB-2015 film-RRB-