Comparison

BrainIQ vs IQ Test Challenge

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

Head to head
About

BrainIQ

Features
Read full description

Discover Your True Intelligence with BrainIQ Ever wondered what your real IQ score is? BrainIQ uses advanced AI to generate unique questions every time you take a test. No memorization, no repeated questions, just pure brainpower. WHY BRAINIQ IS DIFFERENT Most IQ test apps use the same questions over and over. Users memorize answers and get fake high scores. BrainIQ solves this problem with AI-generated questions that are different every single time. Your score truly reflects your intelligence, not your memory. KEY FEATURES Unique AI Questions Our artificial intelligence creates fresh questions for every test. Pattern recognition, number sequences, logical reasoning - all generated on the spot. No two tests are ever the same. 5 Types of IQ Questions - Pattern Recognition: Find the next shape in visual sequences - Number Sequences: Discover mathematical patterns - Logical Reasoning: Solve syllogisms and deductions - Spatial Reasoning: Mental rotation and visualization - Verbal Reasoning: Word analogies and relationships 3 Test Lengths - Quick Test: 10 questions in 5 minutes - Standard Test: 25 questions in 15 minutes - Full Test: 40 questions in 30 minutes Accurate Scientific Scoring Your IQ score is calculated using the standard measurement system used by psychologists worldwide. Mean score of 100 with standard deviation of 15. Detailed Results See exactly how you performed in each category. Radar chart shows your strengths and weaknesses across all five question types. Beautiful Certificate Get a shareable certificate with your IQ score. Show your friends and family how smart you are. Progress Tracking Track your IQ scores over time. See if your cognitive abilities are improving with each test. HOW IT WORKS 1. Choose your test type (Quick, Standard, or Full) 2. Answer AI-generated questions within the time limit 3. Get your IQ score instantly 4. View detailed breakdown by category 5. Download and share your certificate IQ SCORE CLASSIFICATIONS - 145+ : Genius - 130-144 : Very Superior - 120-129 : Superior - 110-119 : Above Average - 90-109 : Average - 80-89 : Below Average - Below 80 : Needs Improvement WHAT MAKES A GOOD IQ TEST? A reliable IQ test should measure fluid intelligence - your ability to think logically and solve new problems. BrainIQ focuses on pattern recognition, logical reasoning, and spatial thinking rather than knowledge-based questions. This gives you a true measure of your cognitive abilities. PRIVACY BrainIQ respects your privacy. All your test results are stored locally on your device. No account required. No personal data collected. PERFECT FOR - Students preparing for aptitude tests - Job seekers practicing for employment assessments - Anyone curious about their intelligence level - People who want to challenge their brain - Those who want a scientifically accurate IQ measurement Download BrainIQ now and discover your true IQ score. Challenge yourself with AI-powered questions that are unique every time. How smart are you? Find out today. SUBSCRIPTIONS This app offers auto-renewable subscriptions. - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage or cancel your subscription in your Apple ID account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

IQ Test Challenge

Features
Read full description

How smart are you – compared to everyone else? IQ Test Challenge is a free IQ test and brain training app with classic intelligence puzzles. After every test you see where you stand among all players. With the Club membership you also see where you stand among people like you, by country, age group, gender and education. THE IQ TEST Ten tasks across the classic categories, getting harder as you go. No time limit – think as long as you like. At the end you review your answers, submit them and see your score, your IQ estimate with its range and your percentile on the distribution curve of all players. Then go through every task with its solution – Club members also get an explanation for each one. SEVEN CATEGORIES OF CLASSIC PUZZLES - Patterns: matrices, figure series - Numbers: number series, number grids - Spatial: cube nets, rotation vs. mirror image - Memory: figure grids, n-back - Logic: syllogisms, seating plans - Words: analogies, odd word out - Speed: symbol search, colour-word test Every puzzle is generated fresh – you will not run out of tasks. EXAM PREPARATION Practise for aptitude tests, employment tests and entrance exams: 21 tasks from all seven categories, 20 minutes, no feedback between the tasks – like a real test. Afterwards the error analysis shows your gaps per category compared with other players, and you train exactly there. One exam per week is included; with the Club membership it is unlimited and comes with your history. A practice simulation, not an official test. BRAIN TRAINING WITH A REAL COMPARISON Brain training that shows you where you really stand: train memory, logic, numbers, patterns, spatial thinking, words and speed, and compare yourself with real players instead of only with your own past scores. The weakness analysis builds a brain training session from your weakest task types. With the Club membership: a training plan with your progress per category and unlimited training. COMPARE YOURSELF The comparison is the heart of the app. See how your result compares with the whole community. With the Club membership you also see how many players solve each task and which answer others picked. Your data stays anonymous: no account, no sign-up, and your profile details are optional. MORE WAYS TO PLAY - Daily challenge: five tasks, the same for everyone in the world, with a daily ranking - Sudden death: one task after another, one mistake ends the run. With leaderboards worldwide, per country and per week (with Club membership) - Duel: challenge friends with a code – same five tasks, who scores more? - Training: brain training for a single category, without a score - Statistics: your strengths and weaknesses per category, history and IQ estimate over all tests FREE, NO ADS The IQ test, brain training and all game modes are free and without ads: three IQ tests on your first day, then one test and one sudden death run per day. The Club membership (monthly or yearly) unlocks more: explanations for every task, up to five IQ tests a day, unlimited sudden death, duels and training, the sudden death leaderboards, how many players solve each task and which answer others picked, your percentile in every comparison group, all details of your past tests and a crown in the rankings – and you support the further development of the app. The subscription renews automatically and can be cancelled at any time in your store account settings. Note: IQ Test Challenge is made for entertainment and self-assessment. It is not a clinical or diagnostic intelligence test. Privacy policy: https://challenge.iqtest-app.de/privacy-policy-app/ Terms of use: https://challenge.iqtest-app.de/terms-and-conditions/ License agreement (Apple standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BrainIQ4 screens
IQ Test Challenge4 screens

Verdict

The call

The clearest difference is ads: IQ Test Challenge at none against BrainIQ's shown. BrainIQ's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support 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. BrainIQ sells 2 in-app purchases, starting at $0.99 per 7 days and IQ Test Challenge sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 6 level
BrainIQ versus IQ Test Challenge: the parameters behind the verdict, then further details
ParameterBrainIQIQ Test Challenge
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequency—Every 4 days
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size43 MB16 MB
Age rating4+4+
DeveloperHafid ZainiPaul Stelzer

In-app purchases

2 purchases

BrainIQ

Subscriptions2
  • Pro Weekly$0.997 Days
  • Pro Monthly$2.991 Month
2 purchases

IQ Test Challenge

Subscriptions2
  • Club Monthly$1.991 Month
  • Club Yearly3 Days trial$8.991 Year

Questions

Is BrainIQ free?
BrainIQ is free to download, with in-app purchases available.
Is IQ Test Challenge free?
IQ Test Challenge is free to download, with in-app purchases available.
Do BrainIQ or IQ Test Challenge have ads?
BrainIQ shows ads; IQ Test Challenge does not.

Other comparisons