Top 10 Free IQ Test Apps (Android, iOS, Windows)

Are you curious about your IQ and eager to put your gray matter to the test? Well, you’re in luck!

It’s time to put on your thinking caps and flex your mental muscles with the top free IQ test apps (Android, iOS, Windows). These let you check how intelligent you are, along with testing your reflexes and logic.

Not only do these apps assess your intelligence quotient, but they also provide an interactive experience for you to enjoy. So, take a break from mindless scrolling and give your brain a workout with these IQ test apps. Who knows, you might just discover that you’re the next Einstein or Hawking! Let’s dive in!

Android & iOS

IQ Test

Want to test and boost your brainpower? That’s what this app is for – it lets you see how intelligent you are. Prepare to have your intellect challenged with riddles and math problems. It’s like a mental workout that will give your IQ a serious flex!

The app covers a quick 30-minute test consisting of 40 questions, so you’ll get a rough idea of your real IQ. But don’t stop there – the more tests you take, the more accurate your final result gets. It’s like unlocking levels of brain greatness!

And hey, it’s not just about IQ testing. This app is your secret weapon for acing those psychological and psycho-technical job tests too! Think of it as your personal brain trainer, sharpening your memory, logic, and IQ to help you tackle any situation like a boss.

Did someone say competition? Contest your pals and see who reigns supreme in the IQ test and math games for grown-ups. The witty banter and addictive gameplay will keep you hooked, pushing you to come back for more and beat your own scores. Remember, it’s never too early or too late to give your brainiac training. Whether you’re a fresh-faced worker bee, a groovy middle-ager, or a young-at-heart elder, the app has got your back.


You may also like: 7 Free Reaction Time Games

IQ Test 

Are you ready to put your brain power to the test? This nifty little app boasts 30 well-selected questions that will determine the coefficient of your IQ. And the best part – it’s completely free! No hidden fees or subpacks, and you can go through all the questions without spending a dime.

One of the standout aspects of this one is its impressive accuracy. This isn’t one of those fluffy internet quizzes that determine your IQ based on your fave color or your zodiac sign. No, this app means business. It’s made to truly test your intelligence. You’re getting a real deal here, no jokes.

But don’t worry – while the questions are certainly important, they’re also balanced to ensure a fair testing exp. Plus, the completion time limit of 30 mins means you won’t be sitting for hours on end trying to finish up.

Once you’ve completed the test, you’ll receive your IQ value right away. No waiting around for results or wondering how you did. And if you need to check the results again later, they’re just a click away in the app’s handy menu.


Superb IQ Test

If you wanna flex those brain muscles, here’s an app for that. It’s the kind of app that measures IQ and gives unlimited tests, so it’s a one-stop shop for your needs.

The app’s UI is sleek and user-friendly, guiding you effortlessly through all those IQ questions. And get this: it even provides solutions! Talk about a game-changer. Learn from your slip-ups and watch your score soar on subsequent tests.

This test is the real deal, prepared by experts and based on official IQ tests. Sharing your IQ score on FB lets you take the competition global, because who doesn’t love a little friendly rivalry?

But here’s the kicker: unlimited tests! Test yourself endlessly, aiming for that sky-high IQ lvl. Let’s face it, who can resist a tantalizing quiz or brain teaser? And your knowledge changes with time, so why not try it every couple of months or so?

You can save all the results to monitor your progress and even adjust the difficulty lvl if needed. Feel free to pass the test for as many times as you want. After all, intelligence is a journey, not a destination!


IQ test

This app is the ultimate way to measure your mental prowess and peek into your problem-solving skills. Created as a ‘culture fair’ multiple choice test, it assesses your ability to decipher complex patterns, retain info, and crack problems. And the best part? It’s non-verbal, smashing cultural and linguistic barriers. Talk about fair play!

There are 54 questions that increase in complexity, and you’ll need to select geometric shapes to complete larger, more intricate pics. And while the final score isn’t linearly related to the number of correct answers (an extra challenge, if you ask us), the app evaluates your results against a large sample of anonymous users.

Scores are distributed on a fancy Gaussian curve, ranking you among other sneaky anonymous users across diverse ages. And whilst it may not be ideal, repeat testing can boost those scores. An excuse to keep those brain gains going!

Overall, we highly recommend this app for anyone wanting to dive deeper into their own abilities and potential. Whether you’re a puzzle lover or simply curious, this app is a fantastic tool to expand your mind.


IQ and Aptitude Test Practice

Want to prove you’re as sharp as a tack and show off your intelligence to the world? Give this app a try! It covers tons of mind-boggling questions to put your smarts to the test while giving you killer practice for job interviews and admission exams.

Now here’s the kicker: this app categorizes questions into logical, spatial, and numerical tests. Get ready to have your brain twisted in all kinds of ways! The logical reasoning tests are like Sherlock Holmes on steroids, the numerical tests will make you feel like a math wizard, and the spatial reasoning tests will have you thinking in dimensions you didn’t even know existed.

But hey, don’t sweat it if you’re not aiming for world domination or Ivy League bragging rights. This app is for everyone who wants to give their brain a solid workout. With hints and solutions provided, you can turn your mistakes into moments of enlightenment and spatial skills.

Now, let’s talk about that much-wanted IQ score. Just remember, it’s measured against other app users, who are probably super geniuses. So if you don’t hit genius level, no worries! You’ve still got your smarts intact. You’re definitely smarter than Old Joe down the street, that’s for sure!


Check also: 11 Best Games Like Water Sort Puzzle


True IQ Tests

This app is basically your brain’s personal trainer. It’s like pumping iron for your intellect! We’re talking a whole suite of IQ tests here: full tests, advanced tests, and even riddle packs! Get ready to flex those cognitive muscles and show the world what you’re made of.

But wait, there’s more! The app doesn’t just leave you hanging. They’ve got a comprehensive learning component too, so you’ll be an IQ scale expert in no time. Plus, if you’re stuck on a puzzle, they’ve got answer reveals for sale. Or you can be a true puzzle master and tackle those packs on your own.

What sets this app apart? Every test is unique, my friends. That’s right, no boring repeats here! And if you’re feeling extra feisty, you can even make your own tests and challenge your pals. Talk about next-level brainspiration!

Oh, and did we mention the lifetime sub-pack option? Say bye to paywalls forever, people! It’s puzzle-solving fun with no extra costs. Of course, you can ignore the paid packs completely, the free version is fully usable. The ads are there, but they are not too annoying.

IQ Test

This app lets you flex your intellect with brain-teasers, riddles, and math problems that will make your IQ sweat!

Unlock lvls of brain greatness as you ace the quick test. It will literally take 30 mins, so you can easily squeeze it into your schedule. But don’t stop there! The more tests you take, the more you unlock your inner genius! It’s like leveling up in brain awesomeness!

And hey, it’s not just about IQ testing. This app is your secret weapon for acing psychological and psycho-technical job tests too! Consider it your personal brain trainer, sharpening your memory, logic, and IQ to tackle any situation like a boss!

It even lets you compete for your score with one of your folks to find out who reigns supreme in the IQ test and math games for grown-ups. The witty banter and addictive gameplay will keep you hooked, pushing you to come back for more and beat your own scores. Your brain will thank you for the workout!

Remember, it’s never too early or too late to give your brain a boost. Regardless of your age, this app will surely get those neurons firing!

IQ Test – Cryptex Challenge™

This nifty tool is here to put your mind to the ultimate test. This mind-boggling game is packed with 60 unique and mysterious riddles that will have your brain doing somersaults.

Don’t worry, you’re not alone in this bewildering journey. With 90% of the population able to solve the first lvl, you’ll be off to a strong start. But hold your horses, the final level is reserved for the absolute brainiacs, with only 5% cracking the code.

But hey, don’t let that daunting challenge scare you off. The app has got your back with a whopping 120 hints at your disposal. So flex those problem-solving muscles and take your IQ to the stratosphere! Just remember, each hint used will shave off a few points from your final IQ score. No pressure, though!

What sets this one apart? Well, it isn’t your average IQ test. It’s an exhilarating and addictive riddle game that will keep you entertained for hours. With detailed stats to witness your improvement, you’ll be hooked in no time. And all that without spending a dime!


Here’s an app that lets you find out what your IQ is. This app covers an authentic and standardized IQ test loved by educators and psychologists worldwide. It can predict academic and career success while diagnosing the superpowers of your mind!

And with the classic Raven IQ test, used by brilliant minds for decades, this app tries you with 60 thought-provoking questions. Pick between a full test, a moderate one, or a quickie. Kids under 15? We got you covered with correction matrices for rock-solid results!

Results adjusted for age group, you’ll get an age-adjusted IQ score. The average? A cool 100! But wait, the highest score goes up to 175 and the lowest to 25. Don’t worry, whether you’re a genius or just above average, our witty verbal descriptions will entertain you more than flashy graphics ever could!

Want a shorter test? Here’s an option for that too. But remember, only the full test produces reliable results, so choose wisely! And for those who like to show off, we’ve added a fun selfie and name entry feature to share your scores with pals.

You may also check: 7 Best Jigsaw Puzzle Apps

IQ Test

To wrap up, there’s an app that will put your intelligence to the ultimate test. This sleek app covers a mind-boggling chance to measure your own intelligence quotient in just minutes, and you can do it at any time needed.

Get ready for a brain workout like no other! The app prides itself on tricky questions that dive deep into learning ability, memory, logical thinking, and creativity. Test your gray matter as you strive to answer each question within the given time span.

But hold on tight, because this isn’t your typical IQ test! The brainiacs behind this app have crafted questions that are not only challenging but also captivating. From literature to history, and from science to mathematics, our questions will keep you guessing.

After the test, brace yourself for a score that truly reflects your brilliance. But that’s not all! The app gives a comprehensive analysis of your cognitive strengths and weaknesses, empowering you to sharpen your skills and become an even smarter cookie. So, if you’re up for testing your IQ score in an engaging way, this app is a must-try! Don’t miss your chance to discover the genius within.