N-Back Challenge is an educational app developed by Rivuspurus.
Download Statistics
N-Back Challenge has been downloaded 120 thousand times. In the last 30 days, the app was downloaded 1.2 thousand times. It is ranked in the top 100 educational apps.
User Ratings
N-Back Challenge is rated 4.10 out of 5 stars. The rating is based on 1.1 thousand ratings.
App Information
N-Back Challenge is FREE to download. The APK download size is 62.44 MB. The latest version available is 1.13.3. The last update was on January 20, 2026.
Technical Requirements
N-Back Challenge requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play May 2022.
Description
The N-Back Challenge provides a special type of cognitive training, “dual n-back,” that helps you raise your IQ in just a few minutes per day.
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I like the brain exercise, and I think it had helped me think a bit better, but that may just be a bias. A well-designed app and the motivation technique works for me, but I can imagine it is quite punishing for some others.
★★★★★TCO· Dec 31, 2025
7 days in and I can already feel the effect! Amazing app. I like how they're trying to be as scientific as possible. I also love the fun articles that are suggested to read after each session. There's clearly a lot of passion put into this project. I love it
★★★★★Aspaan Singh· Dec 12, 2025
Best N-Back app out there. It really motivates you to go through the session with their "pay for coffee" trick if you miss your session. I've really seen improved results in my memory and thinking, having completed 12 out of their 20 sessions. Hoping to complete all 20.
★★☆☆☆Moses Rigg-Stewart· Dec 25, 2025
I like using the app, and it actually works, but now im locked out and I tried getting free coffees by sharing but even after my friends download the app and did the tutorial even I did not get to reap the benefits and I am still locked out. I requested for support and now waiting to see what happens.
★★☆☆☆Saryan Kaewan· Jun 27, 2026
Very good app but I've had some problems with this app. At 10 pm it asked me to cash in a coffee which I did but then the next day at 8 when it hasn't even been 12 hours it asked me for coffee. That certainly isn't fair
★☆☆☆☆margos robings· Feb 21, 2025
This app is a joke. They asked me for a 1 usd because I broke my streak and after I paid the 1 dollar they kept pausing my membership. THIS IS SCUMING.
★★☆☆☆Rahul· May 21, 2025
It's asking for donation if we break streak. I tried it. This is too tough. I saw one site dualnback dot Co, it has easy version few boxes only. But this one is too tough. It's hard to even understand and get started. U need to improve this app to make it easiest with the easiest levels as beginners, instead of tough levels in start.
★★☆☆☆hau louis· Dec 4, 2025
Had a 70-day streak, then they changed the voices to worse options (without even leaving the previous voice as an option). Uninstalled right away, which hurts because this was a good app.
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N-Back Challenge is requesting 29 permissions and is using 0 libraries.
Permissions
Development tools
test access to protected storage
Network communication
view network connections,
view Wi-Fi connections,
pair with Bluetooth devices,
download files without notification,
full network access,
Google Play billing service
Your accounts
read Google service configuration
Storage
modify or delete the contents of your USB storage
Hardware controls
change your audio settings,
record audio,
control vibration
System tools
access Bluetooth settings,
run at startup,
prevent phone from sleeping
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
