Comparison

Brain Challenge vs IQ Test

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Brain Challenge

Engage in a comprehensive brain training program with fun and challenging games. Improve memory, focus, logic, and reaction skills through personalized daily workouts and auto-adapting difficulty levels. Compete with friends and track your progress with detailed statistics.

Highlights
  • 15 challenging games
  • Personalized daily workouts
  • Auto-adapting difficulty
  • Track progress with statistics
  • Compete with friends
  • Apple Watch compatibility
Features
Read full description

With thousands of members, Brain Challenge offers the most complete and diverse training for your brain. Train your memory, focus, logic and reaction skills with fun and challenging games and personal workouts. 15 games and auto-adapting difficulty levels give you not only endless fun but also help to improve your brain skills greatly. APPLE WATCH Brain Challenge is tailored to your Apple Watch. Play every single game on your wrist without ever needing to grab your iPhone or iPad. iMessage Challenge your friends on iMessage! Who is smarter? FEATURES AT A GLANCE - Over 100 levels of difficulty in 15 challenging games - Train concentration, memory, focus and logic. - Personalized daily workouts - Statistics help you to see your progress - Compete against your friends with online high scores - Collect brain points to keep track of your improvements - Brain Challenge is suitable for persons of all ages - Stunning and beautiful black interface - Play Brain Challenge on you iPhone, iPad, iPod touch and Apple Watch! SCIENCE AT ITS BEST Your brain can be trained like the rest of your body. Reach your optimum level with Brain Challenge. Brain Challenge is designed to make brain training fun. Train your concentration, memory, focus and logic easily. Studies have shown that regular brain training increases intelligence and memory. BRAIN CHALLENGE PREMIUM Brain Challenge is, of course, free for our valued customers. However, if you want to improve 66% faster, we can recommend you Brain Challenge Premium. And because we want brain training to be accessible for everyone, it’s just $4.99. It gives you life-time access to all premium games, personalized workouts and all the games we plan to add to Brain Challenge in the future.

About

IQ Test

Measure your intelligence quotient with a premium IQ test. Solve logic puzzles and brain teasers to discover your score and global ranking. The app offers unlimited tests, detailed analysis, and solutions to help you improve.

Highlights
  • Accurate and expert-prepared IQ test
  • Interactive and engaging user interface
  • Unlimited IQ tests
  • Solutions included for all questions
  • Global ranking and score analysis
  • Social sharing of IQ scores
Features
Read full description

How intelligent are you compared to others? Discover if you belong to the top 10% with an IQ of 120 or higher! Can you solve these brain teasers and quizzes? Superb IQ is a premium IQ test app designed for mobile, providing a precise measure of your intelligence quotient (IQ). Answer all questions based on official IQ tests to determine if you're a genius! Key Features: * Accurate and Expert-Prepared: This highly accurate IQ test is crafted by experts to ensure reliable results. * Interactive Design: Enjoy a beautiful and engaging user interface. * Unlimited Tests: Take as many IQ tests as you want. * Solutions Included: Access solutions for all questions to learn and improve your IQ. * Global Ranking: Receive your IQ score and see how you rank globally. * Social Sharing: Share your IQ score with friends on Facebook. What to Expect: * Time Commitment: The IQ test takes approximately 30-45 minutes to complete. * Comprehensive Analysis: Get a detailed breakdown of your IQ score. Why Choose Superb IQ Test? If you love quizzes, puzzles, and brain teasers, this app is perfect for you! Challenge yourself to achieve the highest IQ level and see if you’re among the elite 10% worldwide with an IQ of 120 or higher. Additional Features: * Premium IQ Questions: Answer challenging questions to test your intelligence. * Brain Teasers and Puzzles: Enjoy a variety of puzzles to keep your mind sharp. * Unlimited Attempts: Improve your score by taking the test multiple times. * Official Test Basis: Questions based on real IQ tests for accurate measurement. IQ TEST PREMIUM Premium includes the following features: - Full IQ Test - Questions Variety - Statistics - Access solutions for all questions - Ad-free experience * Privacy policy: https://www.sharplylabs.com/iq * Terms of Service: https://www.sharplylabs.com/terms-of-service-iq

Screenshots

Brain Challenge4 screens
IQ Test4 screens

Verdict

The call

Brain Challenge and IQ Test both sit at 4.4 stars, but that hides the real split: 61% of Brain Challenge's written reviews are positive against 24% of IQ Test's. Brain Challenge also leads on update cadence (every 10 days vs every 3 months). IQ Test's advantage is ratings volume (1.2K vs 66). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Brain Challenge sells 2 one-off in-app purchases and IQ Test sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

IQ Test holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: IQ Test has 1.2K ratings behind it against 66, so its average is the more settled of the two. Written reviews complicate that: 61% of Brain Challenge's written reviews are positive against 24% of IQ Test's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Brain Challenge ships an update every 10 days, IQ Test every 3 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Brain Challenge versus IQ Test: the parameters behind the verdict, then further details
ParameterBrain ChallengeIQ Test
PriceFreeFree
Rating4.4 (66 ratings)4.6 (1.2K ratings) — better
Positive reviews61.3% of reviews — better24.3% of reviews
Number of ratings661.2K — better
Update frequencyEvery 10 days — betterEvery 3 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size59 MB121 MB
Age rating4+4+
DeveloperJan-Niklas FREUNDTSharply Labs

Customer experience

Brain Challenge

All ratings66 ratings
Positive83.3%
Neutral6.1%
Negative10.6%
Written reviews62 reviews
Positive61.3%
Neutral14.5%
Negative24.2%

IQ Test

All ratings1,230 ratings
Positive89.1%
Neutral4.1%
Negative6.8%
Written reviews111 reviews
Positive24.3%
Neutral9.9%
Negative65.8%

User reviews

Brain Challenge

From 66 App Store ratings

What we love

  • 🧠 Great for brain training
  • 💡 Creative and fun challenges
  • 💰 One-time premium purchase
  • ⏱️ Quick daily workouts
  • 🏆 Duel feature for competition

Room to improve

  • ❓ Lack of clear instructions
  • 😵 Tutorials are obscure
  • 💸 Premium version is expensive
  • 😩 Some games are hard to understand
  • 📉 Graphics are a bit basic

IQ Test

From 1.2K App Store ratings

What we love

  • 🤖 Challenging IQ test
  • 📚 Variety of questions
  • 🧠 Helps improve focus

Room to improve

  • 💸 Expensive for limited content
  • 📺 Excessive ads interrupting gameplay
  • 🐛 Incorrect/repeated answers in questions
  • 🔍 Small/unclear display of questions

Bugs and requests

Brain Challenge

Reported bugs

7 issues
  • App closes immediately
  • App crashes
  • Game won't start
  • Incorrect results in math games
  • Tracking game not working
Show 2 more
  • Welcome mode not progressing
  • Bug with game not starting resolved

Requested features

10 requests
  • Add more tutorials
  • Provide explanations for errors
  • Include a help function
  • Allow sound to be turned off in-app
  • Explain which part of the brain is trained
Show 5 more
  • Add more levels
  • Allow playing entire sessions against friends
  • More games playable against friends
  • Add more games
  • Clarify pricing discrepancies

IQ Test

Reported bugs

2 issues
  • Question 23 has two identical correct answers
  • Question 21 is missing a crosshair

Requested features

3 requests
  • Save progress and resume later
  • Randomize question order
  • Provide explanations for correct answers

In-app purchases

2 purchases

Brain Challenge

One-time2
  • Premium$4.99
  • Premium$9.99
1 purchases

IQ Test

One-time1
  • Premium$9.99

Questions

Is Brain Challenge free?
Brain Challenge is free to download, with in-app purchases available.
Is IQ Test free?
IQ Test is free to download, with in-app purchases available.
Which has better reviews, Brain Challenge or IQ Test?
IQ Test is rated higher. Brain Challenge averages 4.4 out of 5 from 66 ratings, while IQ Test averages 4.6 from 1.2K ratings.
Do Brain Challenge or IQ Test have ads?
Both Brain Challenge and IQ Test show ads.
Which is updated more often, Brain Challenge or IQ Test?
Brain Challenge ships an update every 10 days, and IQ Test every 3 months. Most recently, Brain Challenge was updated on October 20, 2026 and IQ Test on October 12, 2026.

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