Dual N-back
iOS app by Jens Grud. Entertainment · Jens Grud
- Store rating
- 4.69 / 5
- Store rating count
- 1136
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.5.4
- Listing last refreshed
- 2026-09-14
View the original store listing
Store description excerpt
Dual N-back. Scientifically proven memory workout! - Every session consists of 40 turns. Each turn a square will light up in a 3x3 grid and a letter will be read out loud. - Your job is to remember both the letter and the position of the square - and then indicate when the current square or letter is the same as it was N turns ago. - As you get better, the number of turns N you have to remember is increased. *** Features *** - Track your progress - Toggle automatic level adjustment - Dark Mode support on iOS 13 - Change game duration and delay between readings - Landscape game play support - Change sounds - Inverse buttons - Exporting your gameplay data - Link your account with email *** Terms of Use *** - https://jensgrud.wixsite.com/nback/terms
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