Preview
Description
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 :
What's New
Version 1.1.8 2026-08-28
performance improvements Technical Analysis
Package Overview Basic metadata
Bundle ID
jp.hasshokukou.NBack3D Current Version 1.1.8
Minimum iOS 15.6
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Package Metadata 0 / 9 version records
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Known Version Records
0 version records with stored package metadata • 9 known version records
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| Not archived | App Store ID: 880712520 | Unknown | Request Version |
| Not archived | App Store ID: 879137228 | Unknown | Request Version |
| Not archived | App Store ID: 871527571 | Unknown | Request Version |
| Not archived | App Store ID: 863820921 | Unknown | Request Version |
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| Not archived | App Store ID: 847853487 | Unknown | Request Version |
| Not archived | App Store ID: 844934225 | Unknown | Request Version |
| Not archived | App Store ID: 835596407 | Unknown | Request Version |
| Not archived | App Store ID: 827777380 | Unknown | Request Version |