Best Iq Challenge Apps & Games

230+ iOS apps & games curated and reviewed

4.1 avg rating
18 free apps & games
Updated September 2026

With an average user rating of 4.1★, the iq challenge category is one of the App Store's strongest. Browse all 230+ apps and games we track, sorted so the most loved ones surface first.

Compare top Iq Challenge Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IQ Test & Brain Training LEVOIQ Test & Brain Training LEVOFree4.7★ (2.8K)YesYesSep 2026
2IQ and RIQ and RFree4.5★ (5.9K)YesNoSep 2026
3IQ Masters: Brain Games, TestsIQ Masters: Brain Games, TestsFree4.6★ (65K)NoYesSep 2026
4IQ Test Brain Training RiddlesIQ Test Brain Training RiddlesFree4.4★ (8K)NoYesSep 2026
5The IQ Test : Lite EditionThe IQ Test : Lite EditionFree4.5★ (125)NoYesAug 2026
6IQ Test - Aptitude TestIQ Test - Aptitude TestFree4.6★ (1.9K)YesYesSep 2026
7IQ Challenge BookIQ Challenge BookFree5.0★ (1)NoNoAug 2026
8IQ Test Game - Who's Smarter?IQ Test Game - Who's Smarter?$0.99NoNoJul 2026

Top Picks for Iq Challenge

IQ Test & Brain Training LEVO#1

IQ Test & Brain Training LEVO by Pawel Kieczko

Real IQ Score & Memory Games
Editor's Choice
📚 Education
4.7😐(2.8K ratings)
FreeAdsIn-App Purchases
IQ Test & Brain Training LEVO screenshot 1
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IQ Test & Brain Training LEVO screenshot 6

Assess your intelligence quotient with a comprehensive IQ test and access over 1000 personalized exercises to enhance your cognitive abilities. Engage in 23 fun games designed to boost memory, focus, attention span, and mental math skills.

What We Love

  • 🎉 Fun and engaging brain training
  • 💡 Variety of testing areas
  • 👍 Intuitive navigation
  • 🧠 Helps focus and improve brain power

Room to Improve

  • 🤑 Paywall and subscription model
  • 📺 Excessive ads and interruptions
  • 🤔 Questionable accuracy of results
  • 🐛 Bugs and technical issues
IQ and R#2

IQ and R by MondayOFF

Illusion, Quiz and Riddles
Strong Contender
🎮 Games
4.5😊(5.9K ratings)
FreeAds
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Engage your mind with a vast collection of illusions, quizzes, and riddles. Challenge yourself and friends with hundreds of brain-teasing puzzles. Test your intellect and discover new ways to think.

What We Love

  • 🤔 Challenging puzzles
  • 👍 Good game design
  • 💡 Helpful for improving mental skills
  • 😊 Fun and enjoyable

Room to Improve

  • 🙄 Too many ads
  • 🤯 Frustrating level 54
  • 🤔 Unclear instructions for some puzzles
IQ Masters: Brain Games, Tests#3
4.6😐(65K ratings)
FreeIn-App Purchases
#73in Education
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IQ Masters: Brain Games, Tests screenshot 6

Enhance your memory, logic, and cognitive abilities with a variety of brain teasers, tests, and engaging games. Explore your personality and intelligence through diverse challenges designed for mental agility and self-improvement.

What We Love

  • 🤩 Fun and engaging games
  • 👍 Variety of brain exercises
  • 🧠 Helps improve cognitive abilities
  • ⭐ Great for mental stimulation
  • 🧘‍♀️ Calms anxiety and stress

Room to Improve

  • 💰 Expensive subscription model
  • 🤬 Too many ads and in-app purchases
  • 🤔 Unclear about paid features
  • 🐢 Slow and unresponsive at times
  • 📏 Compatibility issues with some devices

More Iq Challenge apps to explore

FAQ about Iq Challenge

What are the best iq challenge apps & games for iPhone?
IQ Test & Brain Training LEVO tops our iq challenge apps & games ranking as of September 2026, with a 4.7-star average from 2.8K App Store ratings, and it's free to download.
Yes — 18 of the top iq challenge apps & games we rank are free to download, including IQ Test & Brain Training LEVO and IQ and R.
IQ Test & Brain Training LEVO shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 230+ iq challenge apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to assess your Intelligence Quotient (IQ) through a standardized test. It also provides over 1000 personalized training exercises and 23 fun brain training games designed to improve various cognitive skills such as memory, focus, attention span, and mental math.
Key features include an IQ score assessment, access to over 1000 personalized training exercises, and 23 brain training games. It specifically targets areas like Matrix Reasoning, Pattern Recognition, Spatial Reasoning, Verbal Analogy, Memory, Numeric Reasoning, Logic, and Processing Speed.

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