Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Trivia: Knowledge Trainer Quiz スクリーンショット

iPad

iPhone

About Trivia: Knowledge Trainer Quiz

Trivia: Knowledge Trainer is the quiz app for smart people. It’s designed to stimulate your brain with over 6,000 high-quality, challenging, and informative questions.

2020 marks the 10th anniversary of this sophisticated trivia app. Since 2010, the game has helped more than 7 million players to improve their general knowledge. Our worldwide team is continuously improving and updating the app.

Each lesson tests your wits with 10 questions from 10 different categories. The difficulty level depends on you: get an answer right, 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, recalculated after every round.

More app features:
• 6000+ questions = fewer repeats
• 5 difficulty levels, 10 general knowledge training categories
• American, British, Australian & international gameplay modes
• Review function for missed questions
• 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