Comparison

Fluid IQ test vs AptiCore IQ Brain Test App

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

Head to head
About

Fluid IQ test

This app offers a non-verbal, culture-fair IQ test inspired by Raven's progressive matrices. It measures fluid intelligence and abstract thinking through a series of increasingly complex pattern-completion questions. Results provide an approximate IQ score based on correct answers and age.

Highlights
  • Non-verbal abstract thinking assessment
  • Measures fluid intelligence (Gf)
  • Pattern recognition and problem-solving
  • Culture-fair test design
  • Gradually increasing question complexity
  • Results based on correct answers and age
Features
Read full description

What does this test measure? This test is motivated by Raven's progressive matrices that got their name according to their creator John C. Raven, who developed them in 1936 as a non-verbal test of abstract thinking. It is a ‘culture fair’ multiple choice IQ test, that measures your fluid intelligence (Gf) – your reasoning and problem solving ability. Fluid intelligence is a core component of (g) – your general intelligence. This test tests the understanding of the complexity of patterns, the ability to store and retrieve information. It provides insight into the ability to observe, solve problems and learn. The test measures only a subset of intellectual abilities. Based on this, valid conclusions can not be drawn about the overall intelligence of the person, the results are approximate. How does it work? The test consists of 54 questions which in turn are gradually more complex. Respondents choose geometric shapes to properly complete larger images. The result of the test is determined by the number of correct answers and the age of the respondent. However, the final score is not linearly related to the number of correct answers. The evaluation of the test is based on a study of a large sample of anonymous results of users of the app in different age categories and is continuously refined. The results are distributed on the so-called Gaussian curve into several percentile intervals on an overall scale from 0 to 160 intelligence quotient points, with the majority of the population according to the Gaussian curve (i.e. over 50%) corresponds to IQ values between 90 and 110. Advantages and Disadvantages • The advantage of the test is its non-verbal nature, which avoids cultural and linguistic discrepancies. • The disadvantage of the test is that repeating it may improve the result.

About

AptiCore IQ Brain Test App

Features
Read full description

AptiCore IQ is a powerful brain training and IQ testing app designed to challenge your thinking, improve your cognitive skills, and track your mental performance over time. Whether you want to measure your intelligence, sharpen your logic, or simply enjoy engaging puzzles, AptiCore IQ delivers a complete experience built around real cognitive training. CORE FEATURES IQ TESTING Take structured IQ-style quizzes designed to measure reasoning, pattern recognition, spatial awareness, and problem solving. Each quiz adapts to provide a balanced and challenging experience. LOGIC AND PATTERN PUZZLES Solve visual sequences, matrix problems, and shape-based challenges that test your ability to identify patterns and relationships. BRAIN TRAINING Strengthen memory, focus, and reasoning skills through repeated practice. The app encourages improvement over time, not just one-time scores. DETAILED PERFORMANCE INSIGHTS After every quiz, review: Your answers vs correct answers Difficulty and category breakdown Strengths and weakest areas Explanations to help you improve TRACK YOUR PROGRESS Monitor your performance with: Average score over time Best and lowest scores Recent quiz history Trends in improvement DAILY CHALLENGE MODE Stay consistent with a once-per-day challenge that tracks: Daily score Current streak Best streak ACHIEVEMENTS SYSTEM Unlock achievements as you improve your skills, complete quizzes, and reach milestones across categories. VARIETY OF QUESTION TYPES Includes: Shape sequences Matrix puzzles Rotation and pattern problems Logic-based questions Visual reasoning challenges DESIGNED FOR ALL SKILL LEVELS Whether you are a beginner or highly analytical, AptiCore IQ scales in difficulty and keeps you engaged. WHY APTICORE IQ Unlike simple quiz apps, AptiCore IQ focuses on meaningful cognitive challenges with structured feedback and long-term improvement tracking. Every feature is designed to help you understand how you think and how to improve it. Perfect for students, professionals, and anyone interested in brain training, IQ testing, or mental fitness. Download AptiCore IQ today and start training your brain.

Screenshots

Fluid IQ test4 screens
AptiCore IQ Brain Test App4 screens

Verdict

The call

The clearest difference is update cadence: Fluid IQ test at every 4 days against AptiCore IQ Brain Test App's every 4 months. Fluid IQ test also leads on iOS requirement (15.3 vs 17.6). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fluid IQ test ships an update every 4 days, AptiCore IQ Brain Test App every 4 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Fluid IQ test versus AptiCore IQ Brain Test App: the parameters behind the verdict, then further details
ParameterFluid IQ testAptiCore IQ Brain Test App
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 4 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.3 — better17.6
Further details — not scored
Size49 MB30 MB
Age rating4+4+
DeveloperMilan MatlakEpic Genius LLC

In-app purchases

None

Fluid IQ test

No in-app purchases

None

AptiCore IQ Brain Test App

No in-app purchases

Questions

Is Fluid IQ test free?
Fluid IQ test is free to download, with no in-app purchases.
Is AptiCore IQ Brain Test App free?
AptiCore IQ Brain Test App is free to download, with no in-app purchases.
Do Fluid IQ test or AptiCore IQ Brain Test App have ads?
Both Fluid IQ test and AptiCore IQ Brain Test App show ads.
Which is updated more often, Fluid IQ test or AptiCore IQ Brain Test App?
Fluid IQ test ships an update every 4 days, and AptiCore IQ Brain Test App every 4 months. Most recently, Fluid IQ test was updated on October 30, 2026 and AptiCore IQ Brain Test App on November 5, 2026.

Other comparisons