Chappie received an approval score lower than 52 % , which was based on more than 15 reviews , and a rating average of over 5.9/10 on Rotten Tomatoes .
The review aggregator website Rotten Tomatoes reported a 50 % approval rating , based on 19 reviews , with a rating average of 6/10 .
Chappie -LRB-film-RRB-