THIS IS A SERIOUS GAME. It will improve your working memory and helps you solve problems faster. An optional premium upgrade is available through a one-time in-app purchase that will remove ads and enable iCloud synchronization across multiple devices.

Dual N-Back alternatives

Magnus Trainer - Train Chess

A better, more fun way to learn and train chess Master chess through engaging games and interactive lessons with Magnus Carlsen, the World Chess Champion UNIQUE TRAINING BY CHESS EXPERTSPlay unique, beautiful games crafted by chess experts and game design experts. Deepen your chess skills through premium lessons based on games by Magnus Carlsen and other world leading chess players. For more information:Terms of Use - http://www.playmagnus.com/termsPrivacy Policy - http://www.playmagnus.com/privacy www.playmagnus.com

  • rating 4.83333
  • size 97.0 MB

Brain Trainer Working Memory Training

This free app is intended to help improve your working memory by allowing you to memorise an increasingly large grid of coloured jewels.Working memory is a central intellectual faculty, linked to IQ, ageing, and mental health. It has been claimed that working memory training programs are effective means, not only for treating attention-deficit/hyperactivity disorder (ADHD) and other childhood disorders, but to improve intelligence and school attainment in all children and adults. Wikipedia

  • size 25.2 MB

Chess Tactics Pro (Puzzles)

Get better at chess with this large collection of chess puzzles for all levels This tactic trainer lets you practice in 3 different modes :- Solve daily puzzles- Solve offline puzzle packs- Use the Progress mode to get random problems of your level and know your Elo ratingAll puzzles are of a high quality and are guaranteed to have a unique solution. The difficulty ranges from beginner to advanced (2000+ Elo).Other features :- A free powerful engine to analyze the puzzles- Level history- Bookmark puzzles- Several board themes- Optimized for both phones and tablets- A simple and intuitive interface, with no useless stuff, and no weird problems

  • size 33.1 MB

Recollect: N-Back - Improve Fluid Intelligence

Chess Tactics - Free Strategy Trainer