Photography game and education site PhoozL has released version 1.1 of its photo IQ quiz app, PhoozL IQ for iPhone and iPod touch: The free edition of PhoozL IQ includes 50 challenging questions and allows a longer time period for answering the questions. The pro version ($0.99) includes 100 more-difficult questions and a shorter time clock. An optional “Extended Play” mode in the pro version enables players to answer all 100 questions in one, intense, non-stop game session.