Best Free Iq Test Online App

243+ iOS apps & games curated and reviewed

3.8 avg rating
18 free apps & games
Updated October 2026

Looking for free free iq test online app? 18 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Free Iq Test Online App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Real IQ TestReal IQ TestFree4.1★ (156)YesNoOct 2026
2Free IQ Test Online AppFree IQ Test Online AppFree3.6★ (34)YesNoOct 2026
3IQ Test - Aptitude TestIQ Test - Aptitude TestFree4.6★ (2K)YesYesNov 2026
4IQ Test: Intelligence QuizIQ Test: Intelligence QuizFree4.4★ (8K)NoYesNov 2026
5IQ Test: Brain Cognitive GamesIQ Test: Brain Cognitive GamesFree4.1★ (2.9K)YesYesOct 2026
6IQ Test - Intelligence TestIQ Test - Intelligence TestFree3.1★ (40)NoYesOct 2026
7IQ Test: Fun Intelligence QuizIQ Test: Fun Intelligence QuizFree4.6★ (1.2K)YesYesNov 2026
8IQ Test ClassicIQ Test ClassicFree3.6★ (66)YesYesOct 2026

Top Picks for Free Iq Test Online App

Real IQ Test#1

Real IQ Test by Claxseo Web Services SRL

Get your IQ score
Editor's Choice
📚 Education
4.1😐(156 ratings)
FreeAds
Real IQ Test screenshot 1
Real IQ Test screenshot 2
Real IQ Test screenshot 3

Assess your cognitive abilities with a comprehensive IQ test. This application provides a quick and accurate assessment of your intelligence quotient, delivering your score immediately upon completion. It features a timed test with carefully selected questions to gauge your intellectual capacity.

What We Love

  • 👍 Easy to use and fun
  • 💰 100% free
  • 💯 Seems accurate
  • 💡 Provides ways to improve score
  • 🚀 Fast and free test
  • ✅ Legit IQ testing standards
  • 🎯 Realistic results
  • ✨ Private results

Room to Improve

  • 🤔 Inaccurate scores reported
  • 👎 Test is hard
  • ❓ Confusing questions/logic
  • 🐌 Slow loading questions
  • 🔢 Lacks standard deviation/age grouping
  • 🔄 Repetitive questions
  • 😵 Difficult for younger users
  • 📉 Score lower than expected
  • 🚫 No correct answer on question
IQ Test - Aptitude Test#3

IQ Test - Aptitude Test by Test Apps Limited

Real IQ Score & Quiz Questions
Worth Considering
📚 Education
4.6😞(2K ratings)
FreeAdsIn-App Purchases
IQ Test - Aptitude Test screenshot 1
IQ Test - Aptitude Test screenshot 2
IQ Test - Aptitude Test screenshot 3
IQ Test - Aptitude Test screenshot 4
IQ Test - Aptitude Test screenshot 5
IQ Test - Aptitude Test screenshot 6

Discover your Intelligence Quotient with this comprehensive app. It offers a quick 4-minute test with instant scoring and detailed feedback on correct and incorrect answers. Focuses on mathematical ability to help you improve cognitive skills.

What We Love

  • ✅ Consistent scoring on repeated attempts
  • 🧠 Engaging brain training experience
  • 🆓 Free to use without mandatory signup
  • ⚡ Quick and easy test completion
  • 🎯 Matches professionally administered IQ tests

Room to Improve

  • ❌ Incorrect answer keys and wrong answers marked correct
  • 💰 Deceptive pricing and unexpected charges
  • 📊 Highly inconsistent and unreliable scoring
  • 🎯 Questions too easy and not representative of true IQ
  • 🔧 Multiple technical glitches and broken features
  • 📱 Unresponsive UI elements and tapping issues
  • 🚫 Forced ad-watching before viewing results
  • ❓ Ambiguous and poorly written questions
  • 🔴 Blank questions with no valid answers
  • 👎 Poor customer service and non-existent support

More Free Iq Test Online App apps to explore

FAQ about Free Iq Test Online App

What is the best free iq test online app for iPhone?
Real IQ Test tops our free iq test online app ranking as of October 2026, with a 4.1-star average from 156 App Store ratings, and it's free to download.
Real IQ Test shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 243+ free iq test online app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.