Our second app, QI IQ, is now available in the iTunes App Store. QI IQ is a tool to help learn which two letter words are valid in Scrabble®, Words With Friends, or Bananagrams. Knowing most or all of the valid two letter words makes it much easier to join your words in higher-scoring positions.
QI IQ lets you rapidly drill words whenever you have a few minutes. It keeps track of which words you’re struggling with and shows them more frequently. We hope you find it useful!