Features & Capabilities

The task is only to count the 3D shapes of the specified shape and color, but as the N of the N ‘Back increases, it becomes more difficult.

*N’Back : The current answer matches the one from N steps earlier in the sequence.

*1’Back 1 task1: count & memorize 2 task2: count & memorize 3 answer for task1 4 task3: count & memorize 5 answer for task2 6 task4: count & memorize : *2’Back 1 task1: count & memorize 2 task2: count & memorize 3 task3: count & memorize 4 answer for task1 5 task4: count & memorize 6 answer for task2 7 task5: count & memorize :

User Growth & Download Statistics

App
By:
Yasuyoshi Ota
Rating:
5.00
(1)
Version:
1.1.7 Last updated: 2025-12-17
Version code:
880712520
Creation date:
2018-08-01
Compatible devices:
Size:
13.00MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-07
Compare stats and 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:
Yasuyoshi Ota
Apple Apps Store
https://apps.apple.com/jp/app/nback-3d/id1407606652?l=en-US
Website:
https://app.brain-workout.org/category/eng/ipad_e/

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