5/5 rating based on 5 reviews. Read all reviews for Recollect: N-Back - Improve Fluid Intelligence for iPhone.
Recollect: N-Back - Improve Fluid Intelligence is free iOS app published by PRYANIK LLC
5BPM
There are many different variations on N-Back. I like this one because it focuses on combining recall and doing quick calculations in your head. The design is high-end and the developer has done a great job.
soho maki
Great game, neat graphics. Helps push the brain but mine is too stubborn and slow :(