# Trivia: Knowledge Trainer Quiz — The quiz game for smart people

> Challenging trivia game with over 5,000 questions and adjustable difficulty. (iPhone/iPad app by the binary family.)

- Source: https://appshunter.io/ios/app/trivia-knowledge-trainer-quiz/id553432225 (this page in markdown: same URL + `.md`)
- Developer: [the binary family](https://appshunter.io/developer/307768703)
- Category: Games, Education, Trivia
- Price: Free with in-app purchases
- Rating: 4.70/5 from 9,811 App Store ratings · 324 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 159 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Norwegian Bokmål, Polish, European Portuguese and 3 more
- Released: 2012-09-20
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/trivia-knowledge-trainer-quiz/id553432225/reviews.md

## What is Trivia?

Sophisticated trivia game - exiting all along the line, Chip
Sharpen your mind ..  a perfect game, Happy Gamer
In a nutshell: Simply great! Ifoneapps

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

## Key features

- Over 5,000 challenging questions
- 10 diverse categories
- 5 adjustable difficulty levels
- Knowledge Quotient tracking
- Explanations for every answer
- Detailed statistics and progress tracking
- Multiple gameplay modes

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium Service | $0.99 | per month |
| Yearly Premium Service | $5.99 | per year |


## Chart rankings

- #205 in Top Free · Trivia (US App Store)

## What do users think of Trivia?

Overall sentiment: positive

**Pros**

- 🤓 Challenging and informative questions
- 📚 Helps expand general knowledge
- 🤯 Difficult but enjoyable
- 🧠 Great brain exercise
- 🎓 Excellent learning tool

**Cons**

- 🤖 Too many ads
- ⏱️ Strict time limit on questions
- 🤔 Some questions are obscure or irrelevant
- 🇺🇸 Too US-centric, not enough international content
- 🐛 App crashes or freezes occasionally

**Commonly reported bugs**

- Repeated questions across games
- Incorrect or inaccurate answers marked as correct
- Inconsistent difficulty levels

**Most requested features**

- Allow disabling of certain question categories
- Provide correct answers and explanations for missed questions
- Add multiplayer/competitive mode
- Offer an ad-free paid version

## Recent user reviews (10 of 324)

All indexed reviews: https://appshunter.io/ios/app/trivia-knowledge-trainer-quiz/id553432225/reviews.md

### 4/5 — Lots to Learn

*2026-08-13, version 4.2.1*

I would appreciate practicing my errors in order improve on them.

### 5/5 — 😍 Love it

*2026-08-11, version 4.2.1*

I love this app! Not only is it challenging but it also provides the answers! So I am always learning in all facets of Knowledge! ⭐️⭐️⭐️⭐️⭐️

### 5/5 — GENERAL KNOWLEDGE IS THE BEST

*2026-07-18, version 4.2.1*

My wife and I love general knowledge. We are still trying to beat our high score from years ago. Does that mean we are dumber?

### 1/5 — My thoughts

*2026-06-29, version 4.2.1*

Same questions, too repetitive

### 5/5 — Fun

*2026-06-02, version 4.2.1*

Too many ads

### 2/5 — Enough with the ads

*2026-03-22, version 4.2.1*

Could be ok but there are just too many ads and the ads are too long and many of them seem inescapable. 
The limited entertainment of the app isn’t worth the barrage of ads and the frustration.

### 5/5 — Review

*2026-03-16, version 4.2.1*

Not much of a game player But when I got a few minutes, this is always the game I go to

### 1/5 — if i could leave zero star i would!😡😡👹

*2026-03-05, version 4.2.1*

there are constant ads after every single question almost absolutely ridiculous. remove some of the ads and maybe you’ll not lose users of what used to be decent app!!

### 1/5 — Do you like ads

*2026-02-10, version 4.2.1*

Just wanted something to do a few trivia questions every now and then. Did 3 questions and then had to watch/listen to about a 45 second ad. That’s about a 1:1 ratio of time in the game to ad time. That’s terrible and a waste of time

### 1/5 — Ads despite paying

*2026-02-08, version 4.2.1*

Every year when I renew my subscription to the app, it doesn’t register or something. Because this at least the second year in a row that I’ve purchased no ads, and then got an excessive amount of ads. And then app support will never load??? What’s the point lol

## Frequently asked questions about Trivia

### What is Trivia: Knowledge Trainer Quiz?

This is a sophisticated trivia game 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, allowing you to improve your Knowledge Quotient.

### What are the key features of this trivia app?

The app features over 5,000 questions, 5 difficulty levels, 10 categories, and an 'Improve Knowledge' mode for incorrectly answered questions. It also provides explanations for every question, useful statistics, multiple gameplay modes, and the ability to save game progress for 1-3 players.

### How much does the premium service cost?

The premium service is offered as a monthly subscription for $0.99 or a yearly subscription for $5.99. New subscribers can choose a one-week trial subscription at no cost. Subscriptions automatically renew unless turned off at least 24 hours before the end of the current period.

### What are the common use cases for this app?

This app is ideal for anyone looking to improve their general knowledge, test their intellect, or simply enjoy a challenging and informative quiz game. It's suitable for solo play or with friends and family, offering a fun way to learn and compete.

### Is this app compatible with my device?

While specific compatibility details are not provided in the description, the app is available on the App Store, suggesting it is designed for iOS devices. Users can check the App Store page for precise compatibility information regarding their device and operating system version.

## Version history (last 5 releases)

### 4.2.1 — 2025-10-16

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.

### 4.2 — 2025-03-20

Brand new updated questions, English explanations and full Italian and Dutch versions.

### 4.1 — 2024-06-17

We fixed a small bug: the correct category icons are now displayed again in landscape mode. Thank you for your patience!

### 4.0 — 2024-05-02

We have worked hard to fulfill your wishes!
* Now also playable in landscape - try it out!
* More detailed statistics

### 3.6.1 — 2023-03-13

Bug fixes and performance improvements. Thank you for all your feedback as we continue to improve this app!

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## More apps by the binary family

- [Wissenstraining Pro. Das Quiz](https://appshunter.io/ios/app/wissenstraining-pro-das-quiz/id369681554)
- [Trivia: Knowledge Trainer Pro](https://appshunter.io/ios/app/trivia-knowledge-trainer-pro/id408665134)
- [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

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*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 2026-08-28.*