About this app
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 has been and 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!
Latest release
What’s New
Knowledge Trainer just got a lot more global! We’ve expanded existing question pools and added 8 new languages: Portuguese, Spanish, Swedish, Turkish, Danish, Finnish, Norwegian, and Polish.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 10:06 AM $6.99
Screenshots
