N'Back 4+

Yasuyoshi Ota

Designed for iPhone

    • 4.0 • 3 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots

Description

Improve Sensory Memory & Working Memory using N'Back.
◆Flash Mode / Slow Mode / Step Mode

Tap the number key matches the one from N steps earlier in the sequence.

In 1'Back
1 task1: count & memorize
2 task2: count & memorize
3 __keyboard__: answer for task1
4 task3: count & memorize
5 __keyboard__: answer for task2
6 task4: count & memorize
:

In 2'Back
1 task1: count & memorize
2 task2: count & memorize
3 task3: count & memorize
4 __keyboard__: answer for task1
5 task4: count & memorize
6 __keyboard__: answer for task2
7 task5: count & memorize
:

What’s New

Version 1.7.3

performance improvement

Ratings and Reviews

4.0 out of 5
3 Ratings

3 Ratings

LLquerti ,

Top marks

Great for improving working memory. I liked it so much I upgraded to the paid version for more of a challenge. It was only $1.99 so why not!

Jnbbjf ,

Best N-Back Game

This is hands down the best n-back app for iOS. Scientifically proven to improve working memory, and it's completely free. This app is terrific in its simplicity.

Ny2424 ,

It's ok!

It's really fast but at least you can adjust it! If your fast I recommend it for u! (:

App Privacy

The developer, Yasuyoshi Ota, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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