What dictionary does this use? – Unscramble Anagram - Twist, Jumble and Unscramble Words from Text Review

The graphics are great, and I like the way it looks and plays on my iPad. I paid the $5 to upgrade, so it really looks great with no ads. But I am not very happy that so many words are not allowed. It appears that any word remotely having anything to do with sex (including the word “sex” itself) is not allowed. Not even words like “rape”, and certainly not words associated with the human body’s reproductive organs. Unlucky you if you’ve found snipe and spine. No more 5 letter words to be found there. I hope my $5 went to word lovers instead of Puritan anagram fundamentalists.
Review by ToddMillerVT on Unscramble Anagram - Twist, Jumble and Unscramble Words from Text.