Dual N-Back: Brain-Training

Dual NBack – Brain Training to Boost Your Memory
Dual NBack is an entertaining and challenging game designed to train your working memory. Stay motivated with daily reminders, personal goals, and global leaderboards as you sharpen your mind and compete with players around the world.
What is Dual NBack?
Dual NBack is a memory-training game that simultaneously presents audio (letters) and visual (positions) sequences. Research suggests that consistent practice with Dual NBack may improve working memory—your ability to hold and process information for short periods—along with short-term recall.
How to Play
The game begins at the default Level N=2.
You must remember the position (square) and the sound (letter) from two turns back.
When the current position or sound matches what was presented two turns ago, tap the corresponding button.
Strong performance will automatically increase your level, though you can also adjust it manually if you prefer.
Key Features
Customisable Settings
Personalise the difficulty by configuring N (number of turns to track), intervals for sounds and blocks, and overall play duration.
Reminders & Goals
Set daily or weekly targets and enable notifications, ensuring you train regularly.
Global Leaderboards
Compare your score with players worldwide and see how you rank on the leaderboards.
Share Function
Share your results with friends or family on social media and encourage them to join you in training.
Multilingual Support
Currently available in English and Japanese, with more languages planned.
Why Train Your Working Memory?
Your working memory holds information briefly (from a few seconds to minutes) so you can make decisions, perform mental calculations, or complete other cognitive tasks. Regular sessions with Dual NBack may help stimulate and enhance this mental capacity, improving focus, concentration, and overall brain agility.
Enjoy an Ad-Free Experience with Dual NBack Pro
Try Dual NBack Pro free for 3 days and train your brain without adverts.
If you opt to purchase Dual NBack Pro, the payment will be charged to your iTunes account.
The subscription renewal fee will be charged within 24 hours before the current period ends.
You can cancel your subscription at any time:
Go to Settings → tap your name → Subscriptions → locate and cancel the one you no longer wish to keep.
If you do not cancel before the 3-day free trial ends, the paid subscription will begin automatically.
Privacy Policy: https://goukakuappli.co.jp/privacy
End-User Licence Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
In Summary
• Train Your Brain: Strengthen your working memory with an engaging, research-backed game.
• Scale the Difficulty: Start at N=2 or pick the level you want.
• Stay Motivated: Use reminders, goals, and the global leaderboard to keep pushing your limits.
• No Adverts with Pro: Enjoy an uninterrupted experience during your free 3-day trial.
Download Dual NBack and take your cognitive performance to the next level—cheers to a sharper mind!