Use Cases
How to focus with ADD How to stay focused at work How to stay focused while studying
Resources
vs Brain Workshop Working memory exercises
App
System: Works

Dual N Back

BOOST YOUR ATTENTION
AND WORKING MEMORY

One of a kind trainer
for memory and attention, the effectiveness of which
is proven at a scientific level:

Jaeggi 2008 IQ growth
Hopkins 2017 Focus growth
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Completely free trainer
Neural Core
+0%
IQ
GROWTH
+0%
MEMORY
VOLUME
0%
DEEP
CONCENTRATION

ONLY 20 MINUTES ON THE TRAINER
A DAY WILL HELP TO BOOST:

Fluid intelligence

Allowing you to think faster and solve tasks.

Time in focus

The time you can stay undistracted and be in focus on one specific task.

Structure thoughts

The trainer allows you to get rid of clutter in your head and structure your thoughts.

BOOST FAST INFORMATION PROCESSING
WITHOUT LOSS OF FOCUS

The trainer teaches the brain not to lose the thread of the task when switching attention, using two simple rules:

01

Double control

Simultaneously follow the sound and position of the square, keeping focus on two channels.

02

N-steps depth

Compare the current signal with the one that was 2–3 steps ago, constantly updating data in memory.

Level: 2-Back
A

AFTER CLASSES ON THE TRAINER
YOUR BRAIN IS READY FOR ANY LOAD

WARM-UP

Quick setup
for work

If a complex task causes procrastination, a short session on the trainer will "warm up" the brain and help quickly enter the state of focus.

PROCESSING

Easy work
in multitasking

The trainer teaches you to keep several details in mind at the same time, without mixing them up and without losing the thread of the main task.

ENDURANCE

Long-term
concentration

Helps not to "head in the clouds" during learning or prolonged negotiations, teaching the brain to stay in the flow longer.

PRECISION

Work without errors
and typos

Trains the habit of analyzing the situation before acting, which noticeably reduces the number of accidental typos and misses.

THE TRAINER IS SUITABLE FOR THOSE
WHOSE MAIN ASSET IS A CLEAR MIND

DEV

IT and engineers: Keep the logic of complex systems and code architecture in memory.

CEO

Entrepreneurs: Switch between contexts without losing focus and clarity of thinking.

UNI

Students and scientists: Accelerate data absorption and prepare the brain for peak loads.

UNI

Focus and ADHD: Train the ability to ignore impulses and not let attention scatter.

BIO

Biohackers: Systemic upgrade of the brain through an effective and scientifically proven method.

ALL

For everyone: The trainer adapts to any level and helps maintain sharpness of mind at any age.

A TRAINER THAT AUTOMATICALLY
ADAPTS TO YOU

Dual N Back implements a set of tools that turn a scientific method into a full-fledged system for managing your state:

Diagnostics

Benchmarks

The system starts with tests for memory and attention.
This allows you to immediately identify your weak spots
and set an exact starting level.

Live algorithm

Smart adaptation

The algorithm itself changes the load in real time.
You are always in the "growth zone", without burning out
from complexity and without getting bored.

Analysis

Session analysis

Second-by-second report: where exactly focus was lost.
The system will give advice if it notices signs
of mental overfatigue.

Discipline

Focus fire

A visual indicator (light) grows during classes
and "freezes" on skips, visually showing
the state of your progress.

Personalization

Customization

Configure everything for yourself: from voice acting and hotkeys
to hiding the cursor and highlighting errors
during the game.

Habit

Reminders

A flexible planner will help to gently integrate
training into your schedule and consolidate the habit
of practicing 1–2 times a day.

100% FREE TRAINER
WITHOUT REGISTRATION

Using the Dual N Back trainer is completely free
and does not require registration. You get access to all functions
without hidden fees:

PREMIUM ACCESS

0$ / forever
Full Dual N Back module
All cognitive benchmarks
Deep session analytics
System "Focus fire"
Full customization
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WHAT IS IN THE DEVELOPMENT PLANS?

In the near future, functions will be added to Dual N Back
for even more effective and visual progress:

Smooth difficulty

Introduction of micro-levels for seamless transition between N Back stages.

AI trainer

Personal recommendations helping to better go through training.

Mobile version

Native application for smartphones with full synchronization of progress.

World leaderboard

Compare your N-level and reaction time with users from all over the world.

Team challenges

Group training and competitions for the biohacking community.

Advanced analytics

Deep AI analysis of cognitive patterns and forecasting plateaus.

READY FOR UPGRADE?

Boost attention and working memory
only 20 minutes a day.

Start training
100% free • Without registration • Scientific approach • Privacy