Three great things you can find on brain123.app
Tests
Is there something you’ve always wanted to know about yourself? Try our tests and learn more!
Exercises
Did you find something out in our test, or do you just want to improve your skills? Have a look at our brain-boosting exercises.
Knowledge
Do you want to know more about the tests, exercises, or the inner workings of your brain? Check out our library.
More interesting
Work Values Test
Work Values Test
Identify what matters most to you in a career beyond just a paycheck. Take the guesswork out of your job search with a precise look at your internal work priorities.
Career test
Career test
Discover the industries and roles where your skills and interests intersect. Our assessment provides an intuitive, easy-to-understand roadmap for your professional journey.
Time Management Test
Time Management Test
Identify the specific bottlenecks that are slowing your professional momentum. You can rely on a practical, easy-to-follow breakdown of your current productivity patterns.
Testing, training, and knowledge
Everything you should know about our service.
What tests do you provide?
We provide professional, free tests that tell you about your brainpower, and we have other cool tests. *Bear in mind that test results are not official diagnoses.
Who created these tests?
We consulted neuroscientists and psychologists to create our reliable tests.
How much does it cost me to test?
It’s completely free! We only ask for a small fee ($0) for a 7-day trial if you want to take our professional tests. The trial turns into a full subscription after 7 days.
How do you protect my personal data?
At brain123.app, we know how important your privacy is. That’s why we use 256-bit encryption for all personal data.
Want to dive into our professional tests right away?
Choose a test and start now!
First and world's best testing platform. For everyone who has questions about themselves and wants answers too
MindMetric LLC
30 North Gould Street, Suite N, Sheridan, WY 82801
2026