N'Back 10 Dual
Yasuyoshi Ota Education iPhoneiPadiPod touch
N'Back 10 Dual is a paid Education app for iPhone and iPad by Yasuyoshi Ota. Requires iOS 15.6. Updated August 29, 2026.
- Price
- 2.99 USD
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Aug 29
- 2026 · v1.1.3
Screenshots
About N'Back 10 Dual
"N'Back 10 Dual" is an n-back app that handles two tasks at once. This is a dual-task version of "N'Back 10". ◆1'Back --- 10'Back ◆Flash Mode / Step Mode ◆flash time can be changed 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 1.1.3 · Updated August 29, 2026
performance improvements
App privacy
The developer, Yasuyoshi Ota, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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