Zyzzyva: The Last Word in Word Study - Anagram Quiz 2.1.3
Beat your friends at Scrabble and Words With Friends with the premier anagram quiz and search tool. Zyzzyva is used by top Scrabble players around the world.
Here's what Zyzzyva users say (from review comments):
"I can't believe how much my Scrabble scores have improved."
"This is the app to get if you want to improve at Scrabble."
"I really wish there was a way to give it 50 stars!"