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Android Apps > Puzzle > Brain N-Back
Brain N-Back icon

Brain N-Back

by Beta Reduction · Puzzle · Free
On Google Play since March 2011 · Data updated 2026-10-31

Brain N-Back is made and published by Beta Reduction. AppBrain is an independent app data site and isn't affiliated with Beta Reduction. The app name, icon, screenshots and description belong to Beta Reduction and are shown as published on Google Play.

AppBrain's verdict

EstablishedLoved by users
Rating on Google Play
4.50
4,118 ratings
Installs
300 thousand
Last updated
August 19, 2017
Ads
Contains ads
Size
2.62 MB

Brain N-Back has 300 thousand installs. Users love it: 4.5 stars from 4,118 ratings.

Official page on Google Play

User feedback

Ratings and reviews on Google Play

Comments on Brain N-Back for Android

★★★★★ Robi Prasad · Jul 4, 2025
Already on level 4 on 3rd day hitting mid 60s low seventy's. Played this 6–7 years ago and it's amazing. Head feels like it's pulsating the more I play. Edit: just got a new phone and leveled up right away to quad n back with in my first try since 2021
★★★★★ Jonathan Smith · Jan 7, 2024
A brain app whose method is backed by multiple studies. It does exactly what it says it does, and has multiple options to increase difficulty as the brain adapts to ensure the brain continues to be stretched. This isn't just dual n-back that scales up higher to recalling more in a sequence. It is also triple, and quad n-back. So the app ensures your brain will have to continue to strain and adapt after it's acclimated to dual n-back. There is no reason to get any other n-back or brain app.
★★★★☆ Finn Macky · Oct 19, 2022
A great memory trainer. I would like a better variety of images and colors or the ability to use your own pics would be worth paying.
★★☆☆☆ Jesús Velázquez de la Torre · Mar 26, 2021
I like it, but it goes too fast and one struggles to click all the buttons when playing Quad-back. Other versions I have played give more in between, and it's definitely better. Also, it does not keep track of the number of games played per day. It should set a daily target of 20 games, and display the number of games played to reach the target. Please consider adding these features Philip.
★★☆☆☆ Andrea Spessato · Dec 25, 2020
Perfect for everything except that it should be added the possibility to go 1 level back without wasting time losing everyone of the three possibilities of the current level; or at least put the "+1 level" condition at three times 80%, cause a lot of times you just accidentally make a good performance and go up a level when you shouldn't, resulting then in a waste of time trying to do decent on an unbalanced level when you should still be training in the previous one.
★☆☆☆☆ R BAET · Jul 14, 2021
Played for an hour, the record still shows as 0 being played. Not good for long term. Will uninstall right after. The other n back app which is 100 percent free with no ads is obviously better.
★☆☆☆☆ Chris · Feb 20, 2023
Doesn't work properly on my Samsung S22+, gives the wrong score every time. Other apps and online dual nback games work fine. Uninstalled.

Google Play Rating history and histogram

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Store listing

By Beta Reduction, from Google Play

“What if a simple mental exercise could improve your memory and intelligence?”

Brain N-Back Screenshot 1 of 7
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Screenshots by Beta Reduction, from the Google Play listing
Description by Beta Reduction Written by the developer, not by AppBrain. Click to read.
WHAT IT IS:
Dual N-Back has been shown to improve working memory and fluid intelligence, which was previously thought unchangable. This is a simple clone of Brain Workshop http://brainworkshop.sourceforge.net/ with a clean and fast interface. Audios are taken from the desktop game with its creator (Paul Hoskinson)'s permission.

VERSIONS:
There's no difference in terms of features between Brain N-Back and Brain N-Back Prime. They both exist for historical reasons. You can either pay for Brain N-Back Prime or get the free version (with ads) then donate to remove the ads later if you feel like it. Like us on Facebook! ^^ https://www.facebook.com/BrainNBack/

If you rate me less than 5 stars, consider leaving a comment. I've always tried to improve the app according to users' comments.

IMPORTANT INFORMATION:
Lots of people have complained based on a lack of proper understanding of the game's purpose. You might want to skim this FAQ: http://www.gwern.net/DNB%20FAQ

Or if you don't have time, skim FAQ below. In short, you should play using sheer intuition without strategizing (e.g. visualizing patterns, repeatedly recalling, etc.)

1. I want sound for Russian/French/...

==> You are not supposed to symbolize the sounds. Strategizing the game helps you play better, but will not work out your brain. What language it is shouldn't matter. The English sound shouldn't have been there in the first place. It is the default just to stay faithful with the original version. I reccommend you use Piano to reduce the risk of symbolizing the sound.

2. Please disable "auto advancement". I need to feel ready by practicing the lower level first.

==> Staying at your comfort level doesn't work out your brain. You are supposed to move on as soon as you do reasonably with the previous level. It doesn't matter if you keep failing at the higher level. It's the trying that works out your brain.

Recent changes:
* Fix occasional crashes
* Ensure full-screen ads only show up when level decreased
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
3
App size
2.62 MB
Needs Android
4.0+
Content rating
Everyone

Technologies used by Brain N-Back

5 permissions · 3 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.4.8
Launched
March 2011
  • Aug 19, 2017UpdateVersion 1.4.8
  • Aug 14, 2017UpdateVersion 1.4.7
  • Jun 19, 2017UpdateVersion 1.4.6
  • Jan 9, 2016UpdateVersion 1.4.1
  • Oct 30, 2014Installs100,000+ installs
Show all changes Show fewer

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More from Beta Reduction

Brain N-Back Prime icon Brain N-Back Prime
Beta Reduction
4.6
$2.99
1,000+

Installs

Tracked by AppBrain
Last 30 days
0
Play install range
100+ thousand
Launched
March 2011

Installs over time

Brain N-Back has been installed 300 thousand times. Over the past 30 days, it has been installed 0 times.

Rankings

Google Play top charts

Google Play Rankings for Brain N-Back

This app is not ranked

About the app and developer

About Brain N-Back

Brain N-Back is a puzzle app developed by Beta Reduction.

How many times has Brain N-Back been installed?

Brain N-Back has been installed 300 thousand times. In the last 30 days, the app was installed 0 times.

What is the rating of Brain N-Back?

Brain N-Back is rated 4.50 out of 5 stars, based on 4.1 thousand ratings.

Is Brain N-Back free?

Brain N-Back is free. The app size is 2.62 MB. The latest version available is 1.4.8. The last update was on August 19, 2017.

What are the requirements for Brain N-Back?

Brain N-Back requires Android 4.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since March 2011.

App Performance Report

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Developer information for Beta Reduction

Beta Reduction

philnguyen0112@gmail.com

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Frequently asked questions about Brain N-Back

Is Brain N-Back free?

Yes. Brain N-Back is free on Google Play.

Is Brain N-Back still available?

Yes. Brain N-Back is on Google Play, and the last update we saw was on August 19, 2017.

Does Brain N-Back contain ads?

Yes. Google Play lists Brain N-Back as containing ads.

What Android version does Brain N-Back require?

Brain N-Back runs on Android 4.0 and higher.

How large is Brain N-Back?

Brain N-Back is 2.62 MB.

Is Brain N-Back suitable for children?

Google Play rates the content of Brain N-Back as suitable for everyone.

How many times has Brain N-Back been installed?

Google Play lists 100,000+ installs for Brain N-Back.

How do people rate Brain N-Back?

Brain N-Back scores 4.50 out of 5 stars, from 4,118 ratings on Google Play.

Who made Brain N-Back?

Brain N-Back was developed by Beta Reduction. It is listed in the puzzle category on Google Play.

What are the best alternatives to Brain N-Back?

People looking at Brain N-Back also look at these puzzle apps: IQ games N-Back Brain Premium, N-Back Evolution, Dual N-Back Ultimate, N-Back Memory Training, Dual N-Back: Memory Training.

Share Brain N-Back

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Overview Alternatives History Reviews Rankings Technology
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