# Trivia: Knowledge Trainer Pro — The quiz app for smart people > Brain-stimulating quiz app with over 6,000 challenging general knowledge questions. (iPhone/iPad app by the binary family.) - Source: https://appshunter.io/ios/app/trivia-knowledge-trainer-pro/id408665134 (this page in markdown: same URL + `.md`) - Developer: [the binary family](https://appshunter.io/developer/307768703) - Category: Games, Education, Trivia - Price: $6.99 - Rating: 4.80/5 from 639 App Store ratings · 241 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 169 MB - Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Norwegian Bokmål, Polish, European Portuguese and 3 more - Released: 2010-12-15 - Data updated: 2026-09-06 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/trivia-knowledge-trainer-pro/id408665134/reviews.md ## What is Trivia? 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! ## Key features - Over 6,000 questions - 10 general knowledge categories - 5 difficulty levels - American, British, Australian & international modes - Review missed questions - Save game progress for multiple players ## Chart rankings - #18 in Top Paid · Trivia (US App Store) ## What do users think of Trivia? Overall sentiment: positive **Pros** - 👍 Challenging and informative - 🧠 Helps improve knowledge and memory - ⏱️ Quick 10-question sessions - 📊 Tracks personal stats and progress - 🎮 Addictive and entertaining **Cons** - 🌍 Too US-centric, lacking international questions - 🤔 Inconsistent difficulty levels - 🤷‍♀️ Lack of explanation for wrong answers - 🐛 Occasional incorrect answers or glitches - 🕰️ Time limit can be frustrating **Commonly reported bugs** - App crashes or freezes on some devices - Repeated questions appearing in gameplay **Most requested features** - Option to select specific categories or difficulty levels - Ability to play against friends or in multiplayer mode - Provide explanations for correct answers to aid learning - Update questions and content more frequently ## Recent user reviews (10 of 241) All indexed reviews: https://appshunter.io/ios/app/trivia-knowledge-trainer-pro/id408665134/reviews.md ### 5/5 — Excellent App *2026-06-19, version 4.2.1* I have been playing this for years. I love that it tallies your strengths and weaknesses. I also enjoy the new feature of giving explanations for the answers. And the questions themselves are a breath of fresh air in that they often explore topics that aren’t underrepresented in most trivia games. As far as I’m concerned, this is the best trivia app available. ### 5/5 — It works! *2026-05-03, version 4.2.1* I’ve used this app for many years. It remains my go to app for trivia. Small contribution = no ads. Love it! ### 5/5 — Covered the water front with good questions! *2024-03-13, version 4.0* I’m going to rest on my laurels! ### 5/5 — Danger this is addictive *2024-03-07, version 4.0* This is one of the best games ever devised. It’s great fun, it’s challenging and it’s informative! But most importantly to show the measure of liking this game you must know that this game is addictive. ### 3/5 — Get It Right… *2021-07-17, version 4.0* It wasn’t “Martin” Sheen with Jon Cryer in the movie ‘Hot Shots’ in ‘91…it was Charlie. ### 5/5 — Donny D *2020-10-05, version 4.0* Keeps you sharp. May come in handy for Jeopardy , or a trivia party. Peace! ### 4/5 — Compete! Compete! *2020-10-05, version 4.0* Love this game! Sometimes I know almost all of them. Sometimes I only get one or two. I’m learning. Most of all I love to compete against myself and I’m the only one answering! ### 5/5 — Challenging Game *2020-08-25, version 4.0* The only problem is we need the answers to the questions we get wrong ### 5/5 — Trivia *2020-08-03, version 4.0* I love to test my knowledge of trivia. This is a good game to do that with. ### 5/5 — Best game *2020-05-13, version 4.0* I’ve had this game for years. Play it all the time I think I got a 9/10 once. Never a 10 and I play daily. No ads. ## Frequently asked questions about Trivia ### What is Trivia: Knowledge Trainer Pro? Trivia: Knowledge Trainer Pro is a sophisticated quiz application designed to enhance your general knowledge. It offers over 6,000 high-quality questions across 10 different categories, with adjustable difficulty levels to stimulate your brain and track your progress. ### How does the difficulty level work? The difficulty level adapts to your performance. Answering a question correctly will move you to a higher difficulty level, while an incorrect answer will present an easier question. This system helps you improve your Knowledge Quotient, which is recalculated after each round. ### What are the gameplay modes available? The app offers American, British, Australian, and international gameplay modes, catering to a diverse range of users. You can also save your game progress for one to three players, making it suitable for solo play or with friends. ### Can I review questions I got wrong? Yes, there is a review function specifically for missed questions. This allows you to revisit and learn from the questions you answered incorrectly, further aiding in your knowledge improvement and tracking your progress. ### Is this app free to download? Based on the provided information, this application is a paid app. It does not feature in-app purchases or advertisements, indicating a one-time purchase model for access to all its content and features. ## Version history (last 5 releases) ### 4.2.1 — 2026-01-21 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. ### 4.0 — 2020-03-12 • Updated question pools and faster gameplay • Minor fix for bug related to ranks • You look best when you smile, and we'd like to keep it that way :) Thanks for all the feedback as we continue to improve this app. ### 3.0 — 2017-09-11 - New graphics and animations - Enhanced features and game play - Game progress and settings saved to iCloud ### 2.8 — 2014-10-14 • Now fully iOS 8 compatible • Performance improvements • Thank you for all your feedback as we continue to improve this app! ### 2.7 — 2012-12-14 • iPhone 5 ready • Performance improvements • Thank you for all your feedback as we continue to improve this app! ## Apps similar to Trivia | App | Rating | Price | Category | | --- | --- | --- | --- | | [QuizzLand. 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Das Quiz](https://appshunter.io/ios/app/wissenstraining-pro-das-quiz/id369681554) - [Dr. Reichel's IQ Test](https://appshunter.io/ios/app/dr-reichels-iq-test/id428465331) - [Summer Solitaire The Card Game](https://appshunter.io/ios/app/summer-solitaire-the-card-game/id440493183) - [Crossword. A smart puzzle game](https://appshunter.io/ios/app/crossword-a-smart-puzzle-game/id443422988) - [Kreuzworträtsel .](https://appshunter.io/ios/app/kreuzwortratsel/id443424467) All apps by the binary family: https://appshunter.io/developer/307768703 ## Related topics [knowledge trainer](https://appshunter.io/ios/topics/knowledge-trainer) · [intelligence trivia](https://appshunter.io/ios/topics/intelligence-trivia) · [the knowledge game](https://appshunter.io/ios/topics/the-knowledge-game) · [knowledge games building](https://appshunter.io/ios/topics/knowledge-games-building) · [the misfits trivia](https://appshunter.io/ios/topics/the-misfits-trivia) · [knowledge games online](https://appshunter.io/ios/topics/knowledge-games-online) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-06.*