Twenty free cognitive tests with instant results — from one-minute brain benchmarks like reaction time and number memory to full IQ and reasoning assessments. Take them as often as you like, beat your bests, build a daily testing streak and earn achievements.
The classic digit span test. A number flashes up, you type it back — and it gets one digit longer every level. How many digits can you hold?
Words appear one at a time — has each one been SEEN before, or is it NEW? Keep as many words in working memory as you can with three lives.
Tiles flash on a grid, then disappear. Click them back from memory. The grid grows every level — one of the best tests of visual working memory.
Watch the tiles light up in order, then repeat the sequence. It grows by one step every level — one slip and it's over. How far can you go?
Evaluate your short-term, long-term, visual, verbal, working, and sequential memory through a comprehensive 48-question assessment.
Wait for red to turn green, then click as fast as you can. Five rounds, average score in milliseconds. The average person manages about 270 ms.
The word says BLUE but it's printed in red — answer the ink colour, not the word. A classic psychology test of attention and inhibition.
Two strings of symbols — same or different? Answer as many as you can in sixty seconds. A pure test of mental processing speed.
Digits flash past — press for every number except 3. Two minutes of sustained attention where the hardest part is doing nothing.
Sixty seconds against a fresh passage every day. Live accuracy highlighting, words-per-minute score and an accuracy percentage.
Read a passage at your normal pace, answer comprehension questions, and get your words-per-minute score adjusted for understanding.
Measure your cognitive abilities across pattern recognition, logical reasoning, spatial awareness, verbal comprehension, numerical ability, and abstract thinking.
Assess your fluid reasoning with visual matrix patterns, sequence completion, odd-one-out puzzles, logical deduction, and transformation rules.
Test your logical reasoning, lateral thinking, strategic planning, analytical skills, and creative problem solving across 25 challenging questions.
UK-style verbal reasoning in the spirit of 11+ and employer assessments: synonyms, analogies, letter codes, odd one out, and True/False/Cannot Say.
Percentages, ratios, data tables and money problems in pounds — the maths skills UK employer assessments and entrance exams actually test.
Test your brain with 4 interactive challenges measuring working memory, cognitive flexibility, mental arithmetic speed, and attention & reaction time.
Discover whether you're a Visual, Auditory, Reading/Writing, or Kinesthetic learner with this VARK-style assessment. Understand how you learn best.
Discover your thinking strengths across 8 intelligence types. Find out whether you lean towards linguistic, logical, spatial, musical, or other forms of intelligence.
Discover how effectively you study across 7 dimensions of learning strategy. Get personalised tips grounded in learning science to boost your study approach.
Earned by taking tests on this device — no account needed.