Dual N-Back ADHD Focus Game
Dual N-Back ADHD Focus Game is made and published by Hiromi Fujita. AppBrain is an independent app data site and isn't affiliated with Hiromi Fujita. The app name, icon, screenshots and description belong to Hiromi Fujita and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 4.32
- 19 ratings
- Last updated
- September 11, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Releases
Updates seen on the App Store- Version
- 4.2.1
- Launched
- June 2021
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 40.5 MB
- Content rating
- Everyone
Technologies used by Dual N-Back ADHD Focus Game
About the app and developer
About Dual N-Back ADHD Focus Game
Dual N-Back ADHD Focus Game is an education app developed by Hiromi Fujita.
What is the rating of Dual N-Back ADHD Focus Game?
Dual N-Back ADHD Focus Game is rated 4.32 out of 5 stars, based on 19 ratings.
Is Dual N-Back ADHD Focus Game free?
Dual N-Back ADHD Focus Game is free. The app size is 40.53 MB. The latest version available is 4.2.1. The last update was on September 11, 2026.
What are the requirements for Dual N-Back ADHD Focus Game?
The app has a content rating of Everyone. The app has been available on the App Store since June 2021.
Developer information for Hiromi Fujita
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Frequently asked questions about Dual N-Back ADHD Focus Game
Is Dual N-Back ADHD Focus Game free?
Yes. Dual N-Back ADHD Focus Game is free on the App Store.
Is Dual N-Back ADHD Focus Game still available?
Yes. Dual N-Back ADHD Focus Game is on the App Store, and the last update we saw was on September 11, 2026.
How large is Dual N-Back ADHD Focus Game?
Dual N-Back ADHD Focus Game is 40.53 MB.
Is Dual N-Back ADHD Focus Game suitable for children?
App Store rates the content of Dual N-Back ADHD Focus Game as suitable for everyone.
How do people rate Dual N-Back ADHD Focus Game?
Dual N-Back ADHD Focus Game scores 4.32 out of 5 stars, from 19 ratings on the App Store.
Who made Dual N-Back ADHD Focus Game?
Dual N-Back ADHD Focus Game was developed by Hiromi Fujita. It is listed in the education category on the App Store.
What are the best alternatives to Dual N-Back ADHD Focus Game?
People looking at Dual N-Back ADHD Focus Game also look at these education apps: NBack Game, N-Back Origami: AR Memory Game, N'Back Butterfly, Schulte - Attention training, limitless - working memory++.
Store listing
By Hiromi Fujita, from the App Store
Description by Hiromi Fujita Written by the developer, not by AppBrain. Click to read.
Dual N-Back is a scientifically proven brain training app that strengthens your working memory, concentration, and cognitive abilities.
With consistent training, it helps improve your IQ, memory, and thinking speed.
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■ Basic Rules
The rules of Dual N-Back are simple, yet your brain works harder the more you play.
* Remember the sequence of positions and letters displayed on the screen.
* When the current position or letter matches the one shown N steps earlier, press the corresponding button.
* Each correct answer sharpens your memory and focus — like a workout for your brain.
* The challenge continues until all lives are lost, testing your concentration and endurance.
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■ Main Features
* Difficulty Adjustment: Choose from N-2 to N-5 and train at your own level.
* Progress Visualization: Track your training volume with graphs and see your improvement through the average correct answers per game.
* Statistics and Calendar: View summarized stats such as play count, accuracy rate, and average score. Review your progress on a calendar to stay motivated.
* Global Ranking: Compete with players around the world and challenge the limits of your brain.
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■ The More You Play, the Stronger Your Brain Becomes
Just a few minutes a day — on your commute or during a break — can make a real difference.
Every session helps your brain grow stronger, step by step.
Take one step today to evolve your mind.