N'Back 10 App Icon

N'Back 10

Education • Yasuyoshi Ota
4+ v1.7.9 Recorded price: $2.99 App Store →
★★★★★
★★★★★
(1 App Store ratings)
🏆 Best: #100 Paid (JPN)
IPA Analysis
Technical Specs
Bundle ID jp.hasshokukou.NBack2
Version 1.7.9
App Store Size 2.1 MB
Minimum iOS 16.0
Devices iPhone, iPad, iPod touch
Catalog release date 2013-01-03
Latest recorded version date 2026-09-07
Features & Support
Advisory 4+
Languages (2)
EN, JA
Top In App Purchases
No In App Purchases Listed

Preview

N'Back 10 screenshot 1 N'Back 10 screenshot 2 N'Back 10 screenshot 3 N'Back 10 screenshot 4

Description

Improve Sensory Memory & Working Memory using N'Back. ◆1'Back --- 10'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 1.7.9 2026-09-07
performance improvements

Technical Analysis

Package Overview Basic metadata
Bundle ID jp.hasshokukou.NBack2
Current Version 1.7.9
Minimum iOS 16.0
Package Size App Store Size
Package Metadata 1 / 11 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Known Version Records

1 version record with stored package metadata • 11 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
N'Back 10 icon
2.08 MB 		v1.7.7
App Store ID: 878643119Build: 1.7.7 		2025-10-07 14:15:28 Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 857845658 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 848748175 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 835544570 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 823902162 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 819298812 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 816530219 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 732022664 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 441512664 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 64982641 Unknown Paid / Arcade
N'Back 10 icon
Not archived 		App Store ID: 13084840 Unknown Paid / Arcade