IQ Challenge Book
Free
3.0for iPhone, iPad and more
Age Rating
IQ Challenge Book Screenshots
About IQ Challenge Book
Have you ever wondered how smart you are compared to the people in your life, or even compared to all people your age? You can get a good idea of your intelligence level by determining your IQ. An IQ, or intelligence quotient, is a score you receive on a test that assesses intelligence.
The following scale resulted for classifying IQ scores:
IQ Scale
Over 140 - Genius or almost genius
120 - 140 - Very superior intelligence
110 - 119 - Superior intelligence
90 - 109 - Average or normal intelligence
80 - 89 - Dullness
70 - 79 - Borderline deficiency in intelligence
Under 70 - Feeble-mindedness
After you answer to all questions, just click on the Final Result button. This app will test your limits!Enjoy!
The following scale resulted for classifying IQ scores:
IQ Scale
Over 140 - Genius or almost genius
120 - 140 - Very superior intelligence
110 - 119 - Superior intelligence
90 - 109 - Average or normal intelligence
80 - 89 - Dullness
70 - 79 - Borderline deficiency in intelligence
Under 70 - Feeble-mindedness
After you answer to all questions, just click on the Final Result button. This app will test your limits!Enjoy!
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What's New in the Latest Version 3.0
Last updated on Mar 4, 2024
Old Versions
This release brings performance updates.
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Version History
3.0
Mar 4, 2024
This release brings performance updates.
2.0
Dec 6, 2017
IQ Challenge Book FAQ
Click here to learn how to download IQ Challenge Book in restricted country or region.
Check the following list to see the minimum requirements of IQ Challenge Book.
iPhone
Requires iOS 15.0 or later.
iPad
Requires iPadOS 15.0 or later.
iPod touch
Requires iOS 15.0 or later.
IQ Challenge Book supports English