Dual N-Back: Memory Training

合格アプリ

Contains adsIn-app purchases

About this game

Dual NBack – Memory Training & Brain Game

Dual NBack is a fun and challenging brain game designed to improve working memory, focus and mental performance.

Unlike simple brain games, Dual N-back is based on a scientifically studied memory training method that pushes your cognitive limits and adapts as you improve. Set goals, get reminders, and climb the global leaderboards as you sharpen your mind!

What Is Dual NBack?

Dual NBack is an advanced memory training game where you track simultaneously both:
• Visual positions
• Audio letters

Research suggests that consistent play may enhance your working memory—the ability to hold and process information briefly—and also boost short-term recall.

How to Play

Your task is to detect when the current stimulus matches what appeared N steps earlier.

Start at Level N=2 and train your brain to remember patterns from multiple steps back.

If the current position or sound matches what was shown N turns ago, tap the corresponding button.

As your performance improves, the difficulty increases automatically — making every session both challenging and rewarding.

You can also manually adjust:
• N level
• Speed interval
• Session length

Train at your own pace and build real cognitive endurance.

Key Features

Memory & Brain Training

Structured working memory training designed to improve focus and mental agility.

Customizable Settings

Tailor your training and adjust your Game Settings. Turn immediate feedback on/off.

Daily Reminders & Goals

Build a consistent memory training habit. Set daily or weekly targets and enable notifications to help you practice consistently.

Global Leaderboards

Compete with players worldwide and track your improvement.
Share Function

Post your results on social media or messaging apps to challenge your friends and family.

Multilingual Support

Currently offered in English and Japanese, with more languages on the way.

Why Train Your Working Memory?

Working memory allows you to:
• Concentrate longer
• Process information faster
• Make better decisions
• Perform mental calculations

Regular brain training exercises like Dual N-Back can help strengthen this mental capacity, potentially improving focus, concentration, and overall cognitive flexibility.

Upgrade to Dual NBack Pro

Enjoy a 3-day free trial and experience ad-free memory training.
Take your brain training seriously without interruptions.

Start Your Memory Training Today

Download Dual N-Back and challenge your brain with a fun and scientifically grounded cognitive workout.

If you choose to purchase Dual NBack Pro, the payment is charged to your account.

Renewal fees are charged within 24 hours before the current subscription period ends.

You can cancel your subscription anytime.

If you don’t cancel before the trial ends, the paid subscription automatically starts.

Summary

Strengthen Your Mind: Give your working memory a proven workout.

Adapt the Difficulty: Start at N=2 or set your preferred challenge level.

Stay Motivated: Leverage reminders, goals, and leaderboards to keep pushing your limits.

Go Pro for No Ads: Take advantage of a 3-day free trial and upgrade to an ad-free training experience.

Download Dual NBack now and take your cognitive performance to a new level!

Ratings and reviews

Please fix this game. It’s enjoyable, but there are still several bugs. For example, when I get a position wrong and it moves to the next one, I don’t have enough time to think before the red indicator appears on the button. It happens almost instantly on N=3 i find it fustrating, otherwise N=2 works fine edit (change my rating to 5 stars)

it's a very good app I think it's definitely helped me, I've used it for like about 6 months and I've noticed it's helped me focus more than anything else, and has helped me with math and remembering steps more effectively. ignore the negative studies that say this game doesn't work, if you keep training consistently you'll see progress (:

Cool app 👍, they also improved from suggestions which i think is nice. It's also nice you could turn off sound effects. Suggestions: >Add mute toggle button for muting sound effects (not only sliders). >I think having a line graph showing your score progress would be really good to keep track of the user's improvement. >I think purchasing premium only for no ad is not worth it. But you can make it worth it by adding features for premium users, like progress data, UI/theme customization, etc.

What’s new

The tutorial is now available in Chinese (Simplified), Japanese, and Hindi
More languages coming soon!