---
title: "Trivia: Knowledge Trainer Quiz - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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. "
---

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

![Trivia App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/2f/50/39/2f5039a1-6d83-f963-e94d-5a8b3b5a520e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [the binary family](https://apptail.io/developer/the-binary-family-VNZ) (Germany)
**Category:** Games
**Rating:** 4.7/5 (9,797 ratings)
**Price:** Free
**Bundle ID:** com.thebinaryfamily.knowledgetrainerfree
**Store:** Apple App Store
**Country:** United States
**Version:** 4.2.1 (released 2025-10-16)
**Original Release:** 2012-09-20

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id553432225)
**AppTail Page:** [https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/united-states](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/united-states)

## Trivia Description
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: 

– 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



## Trivia Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/7b/52/547b5233-d7c6-5352-d821-20f505d14d16/fe7810a4-a004-4307-b8f1-b9af64bbfb99_01_US_KT_AppStore_iPad_Multilanguage_16Feb21.jpg/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/2c/70/872c7042-b13d-f68e-7c42-41a68340acca/bafd8c77-ffb6-4314-acf1-70f7b6f750d5_04_EN_KT_AppStore_iPad_Multilanguage_16Feb21.jpg/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/83/18/4c/83184c84-0935-025a-fe7f-7c734d845f76/b3bf2928-6093-4e93-9aad-1f59efce1f11_03_EN_KT_AppStore_iPad_Multilanguage_16Feb21.jpg/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/1d/1f/cc1d1fe0-7f9a-0591-eff1-0969de9e9cad/e6698d1c-75d3-4a40-9c77-a1ec32ee65e5_02_EN_KT_AppStore_iPad_Multilanguage_16Feb21.jpg/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8c/9c/ce/8c9cce4d-eb19-c462-0a10-18402cea1009/05.1_EN_KT_AppStore_iPad_Multilanguage_16Feb21.jpg/2048x2732.png)

## Trivia Rating Breakdown in United States
- 5 stars: 7,601 (78%)
- 4 stars: 1,562 (16%)
- 3 stars: 387 (4%)
- 2 stars: 104 (1%)
- 1 stars: 143 (1%)

## Trivia Reviews in United States

### ***** "Keeps the mind sharp"
I complete 1-2 games per day. Great questions, constantly updating and keeps me sharp. It has also led to some correct answers on Jeopardy!
-- vcn5, 2025-08-19

### ***-- "Nice game but.."
Adds freeze the game and you cannot easily get back to your game- very annoying
-- fishpersonfun, 2025-07-11

### ***-- "Challenging, difficult game but…."
I have this game on my phone & like to play when I have to kill a few minutes, but, lately, almost every time I play, an ad comes up that I can’t get out of, so I stop & move on to a different game.
-- CJ_proartz, 2025-06-29

### **--- "Verapro ad"
This ad is impossible to click off of and locks up the game!
-- allang, 2025-06-23

### ***-- "Good but long ads"
Challenging but the ads are disruptive
-- butterdude14, 2025-06-16

### ***-- "Ads can’t be muted"
Beyond annoying that you can’t turn the volume off for the ads that play every two or three questions. 

Immediately deleted from phone.
-- his hjjdsggh, 2025-05-26

### **--- "Incredibly Predatory"
The trivia itself is great, but the ads that appear sporadically literally require you to click them, or at times the x to close them is so small it’s more difficult to find than the game itself. If you are an advertiser on this game, like Intuit, creator of Quickbooks, know that you are getting falsified results for click data, people are forced to click the ad and therefore become jaded to your brand just to get control of their phone back once this nightmare of an app steals your screen.
-- RomanMonstrum, 2025-05-17

### ***-- "Too many ads"
Way too many ads
-- nathan erby yesyes, 2025-05-06

### ****- "A bit absurd"
I like the app, but unless you are EXTREMELY well versed, in the practical and impractical knowledge, of the imaginable, it can get a little absurd.  Good learning tool, for people that have an absolutely nothing to do, but indulge in unlimited variety of common and uncommon knowledge!  It’s literally, impossible for anyone to be able to answer every question correctly, without reference or help.  And be aware that some of the question can be tricky.
-- BellaLunaBlu, 2025-05-05

### **--- "Used to be a great game …"
… before they took out the buttons to control how fast the game progresses. When playing with friends it is a necessity to control progression. The one new feature I love is the explanation of answer. But I had to give it a 2 star rating because I can’t play with friends anymore.
-- ludvardi, 2025-04-29

[View all Trivia reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Trivia In-App Purchases
| Item | Price |
|------|-------|
| Yearly Premium Service | $5.99 |
| Monthly Premium Service | $0.99 |


## Trivia Discovered Keywords
- general knowledge quiz
- trivia games
- adult trivia
- jeopardy world tour
- knowledge
- knowledge trainer
- trivia
- trivia app
- trivia for adults
- trivia games for adults

## Apps Similar to Trivia
- [World Quiz: Learn Geography](https://apptail.io/app/world-quiz-learn-geography-Psd/united-states)
- [Trivia Questions and Answers](https://apptail.io/app/trivia-questions-and-answers-uFi/united-states)
- [Jeopardy! Trivia TV Game Show](https://apptail.io/app/jeopardy-trivia-tv-game-show-oUi/united-states)
- [TRIVIA 360: Quiz Game](https://apptail.io/app/trivia-360-quiz-game-JGj/united-states)
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- [Are You Smarter Than A Child??](https://apptail.io/app/are-you-smarter-than-a-child-dDt/united-states)
- [General Knowledge Trivia Quiz.](https://apptail.io/app/general-knowledge-trivia-quiz-NUt/united-states)
- [Trivia Party - Fun Quiz Game](https://apptail.io/app/trivia-party-fun-quiz-game-KsT/united-states)
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## Trivia Available In
- [United States](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/united-states)
- [Canada](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/canada)
- [Australia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/australia)
- [United Kingdom](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/united-kingdom)
- [New Zealand](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/new-zealand)
- [South Africa](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/south-africa)
- [Ireland](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/ireland)
- [Philippines](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/philippines)
- [Germany](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/germany)
- [Netherlands](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/netherlands)
- [Singapore](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/singapore)
- [Kenya](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/kenya)
- [United Arab Emirates](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/united-arab-emirates)
- [Spain](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/spain)
- [Cyprus](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/cyprus)
- [Sweden](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/sweden)
- [Mexico](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/mexico)
- [Malta](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/malta)
- [Greece](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/greece)
- [Denmark](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/denmark)
- [Pakistan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/pakistan)
- [Japan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/japan)
- [India](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/india)
- [Nigeria](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/nigeria)
- [Qatar](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/qatar)
- [Israel](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/israel)
- [Türkiye](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/turkey)
- [Croatia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/croatia)
- [Hong Kong SAR China](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/hong-kong)
- [Lebanon](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/lebanon)
- [Egypt](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/egypt)
- [Norway](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/norway)
- [Romania](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/romania)
- [Argentina](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/argentina)
- [Poland](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/poland)
- [Brazil](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/brazil)
- [Colombia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/colombia)
- [Dominican Republic](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/dominican-republic)
- [Ecuador](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/ecuador)
- [Finland](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/finland)
- [Honduras](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/honduras)
- [Indonesia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/indonesia)
- [Sri Lanka](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/sri-lanka)
- [Lithuania](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/lithuania)
- [Mauritius](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/mauritius)
- [Malaysia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/malaysia)
- [Panama](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/panama)
- [Peru](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/peru)
- [Russia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/russia)
- [Saudi Arabia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/saudi-arabia)
- [Slovakia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/slovakia)
- [Thailand](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/thailand)
- [Taiwan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/taiwan)
- [Azerbaijan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/azerbaijan)
- [Madagascar](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/madagascar)
- [North Macedonia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/north-macedonia)
- [Mali](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/mali)
- [Macao SAR China](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/macau)
- [Ghana](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/ghana)
- [Armenia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/armenia)
- [Grenada](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/grenada)
- [Ukraine](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/ukraine)
- [Namibia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/namibia)
- [Estonia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/estonia)
- [Nicaragua](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/nicaragua)
- [Algeria](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/algeria)
- [Czechia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/czechia)
- [Nepal](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/nepal)
- [Chile](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/chile)
- [Oman](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/oman)
- [Angola](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/angola)
- [Uruguay](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/uruguay)
- [Belarus](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/belarus)
- [Botswana](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/botswana)
- [Brunei](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/brunei)
- [Portugal](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/portugal)
- [Bermuda](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/bermuda)
- [Bahrain](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/bahrain)
- [Uzbekistan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/uzbekistan)
- [Venezuela](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/venezuela)
- [Bulgaria](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/bulgaria)
- [Barbados](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/barbados)
- [Slovenia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/slovenia)
- [British Virgin Islands](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/british-virgin-islands)
- [Senegal](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/senegal)
- [Suriname](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/suriname)
- [El Salvador](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/el-salvador)
- [Vietnam](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/vietnam)
- [Jamaica](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/jamaica)
- [Latvia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/latvia)
- [Iceland](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/iceland)
- [Hungary](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/hungary)
- [South Korea](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/south-korea)
- [Kuwait](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/kuwait)
- [Cayman Islands](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/cayman-islands)
- [Kazakhstan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/kazakhstan)
- [Guyana](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/guyana)
- [Tunisia](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/tunisia)
- [Jordan](https://apptail.io/app/trivia-knowledge-trainer-quiz-qFc/jordan)

---

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