Features & Capabilities

Good brain trainer app for improving your working memory.

< USAGE >

  1. Select level (1-10).
  2. Memorize the answer of easy addition for the level times.
  3. Continue memorizing and tap the last digit of the answer of n times before (NOT current answer).

If you don't know what is N-Back, please see below. http://en.wikipedia.org/wiki/N-back

User Growth & Download Statistics

App
By:
dicwizard.jp
Rating:
3.00
(44)
Version:
1.3.2 Last updated: 2021-09-08
Version code:
844011891
Creation date:
2012-10-01
Compatible devices:
Size:
5.00MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
dicwizard.jp
Apple Apps Store
https://apps.apple.com/us/app/n-back/id551544969

User Reviews

This app has too many ads that gone on far too long to bother with. You play a round and then you have to sit through a stupid ad before you can play another round. You spend more time looking at ads than playing the n-back game. I deleted this app about eight years ago because of this. I had forgotten about the waste-of-my-time ads. Don't waste your time with this app.
by di*****, 2025-04-25

Playing this has improved my memory and fluid intelligence. It helps me with many things including being able to keep my track of thoughts. My ability to remember what a person said while still listening to them and being able to reply to what they said prior in the conversation as well as currently so I don’t have to try so hard not to forget key points in the conversation that I want to discuss further. You should do it 15-20 minutes a day. There is not a doubt in my mind that I am cognitively performing in many aspects at a higher level than before. Consistency is key. It might seem hard at first and the ads pop up too often but none the less, N-back works. Thorough studies have been done that show similar results between single N-back and dual N-back. The only thing about this app is there are too many ads, but it’s worth the setback.
by Mc*****, 2025-02-13

Stop with ads after every game I play 3 back often and it lasts 4 seconds and then there is an ad after each game. My name is MikeMcFarland81 and I’m ranked very high on the level 3-back but because I’m so fast I see ads every few seconds literally.
by Mi*****, 2025-01-25
View all user reviews ›

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