Dual N Back: IQ Brain Training

Boost your working memory and focus with Dual N-Back and our cognitive mini-games. The ultimate brain training experience ad-free and no data collection.

Ready to push the limits of your brain?

Dual N Back: IQ Brain Training is the ultimate brain training application designed around Dual N-Back, the only scientifically proven exercise by neuroscience researchers to improve fluid intelligence (your ability to reason, solve logical problems and adapt to new situations).

While most brain games only make you better at their own game, the Dual N-Back actively muscles your working memory. The benefits are transferred directly to your daily life: better concentration, increased mental clarity and faster decision-making.

WHY IS THE DUAL N-BACK UNIQUE?

The Dual N-Back divides your attention between two simultaneous information flows: visual (a blue square moving on a grid) and auditory (a pronounced letter). Your mission is to determine if the current stimulus is identical to the one presented N laps back.

• You start at N = 1 (compared to the previous round).

• As soon as you reach 80% accuracy, you unlock the next level (N = 2, N = 3, and beyond!).

• For the most athletic brains, take on the Triple N-Back (additional color) or Quad N-Back (additional shape) challenge.

THE COGNITIVE MINI-GAME LAB

To complete your N-Back training, explore our short and intense cognitive mini-games:

1. Chimpanzee memory: Test your visual-spatial memory by memorizing and clicking on hidden numbers in ascending order.

2. Reaction Time: Measure your brain processing speed to the nearest millisecond.

3. Stroop Test: Strengthen your inhibition and mental flexibility under pressure by resolving the conflict between the meaning of words and their color.

4. Sequential Memory (Simon): Memorize and reproduce increasingly complex sequences of luminous slabs.

A FOLLOW-UP OF YOUR PERFORMANCE INSPIRED BY "WHOOP"

View your progress with our ultra-detailed premium dashboard:

• Cognitive Strain & Focus: Evaluate your overall concentration via a scoring system from S (Legendary) to F (To be reworked).

• Precision by Channel: Track your specific performance on position, audio, color and shape.

• Evolution Chart: Track the progress of your N levels on weekly, monthly and annual scales.

• Statistics & Series: Track your reaction time records, your daily practice minutes and keep your training streak active.

PREMIUM FEATURES:

• Modern, dark and refined interface (glassmorphism and fluid micro-animations).

• High-quality multilingual voice synthesis for audio stimuli.

• Dynamic location 100% in French and English.

• Immersive haptic feedback for maximum concentration.

• Absolute confidentiality: No collection of personal data, no intrusive advertising.

Train only 20 minutes a day and start observing concrete results on your concentration and memorization skills in 4 to 6 weeks.

Download Dual N Back: IQ Brain Training today and unleash your cognitive potential!