The smartest, most interesting trivia out there. It’s designed to stimulate your brain with over 5,000 high-quality, challenging, and informative questions.

Each lesson tests your wits with 10 questions from 10 different categories. The difficulty level depends on you. Get an answer right and you'll move up a level. A wrong answer leads to an easier question. But you'll want to move up to improve your Knowledge Quotient, which is recalculated after every round.

More app features:

Over 5000 questions = fewer repeats

5 difficulty levels, 10 categories

“Improve Knowledge” trains incorrectly answered questions

Explanations for every question

Useful statistics and options

American, British, Australian & international gameplay modes

Save game progress for 1-3 players

Improve your general knowledge with regular training. You can review category-specific statistics as you go to see how you have progressed after each quiz round.

Our promise: the smartest, most interesting trivia in the App Store. But don't take our word for it: check out the user reviews!

The premium service is offered as a monthly or yearly subscription that does renew automatically and can be managed via the iTunes account settings. The costs for the premium service are either $0,99 per month or $5,99 per year. View the privacy policy here: http://thebinaryfamily.com/privacy-policy/

New subscribers can choose a one-week trial subscription at no cost.

Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period

Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal

Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's iTunes Account Settings after purchase

http://thebinaryfamily.com/terms-of-use