Archived App (Last seen on 6 Jan 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Stimulus => Sensory Memory => Working Memory => Long-Term Memory
If you want to sharpen your mental ability, you should train your working memory.
Train your working memory with n'Back.
*n'Back:The current answer matches the one from n steps earlier in the sequence.
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What's New in n'Back Color
1.5.2
May 22, 2023
performance improvement
