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2x2 - Train your brain vs SlimWiki

A side-by-side look at 2x2 - Train your brain and SlimWiki. For an in-depth review of either product, follow the links below.

2x2 - Train your brain

2x2 - Train your brain

Education & Reference

2x2 is a brain training app that helps improve concentration, memory, calculation skills, and reaction time through simple yet challenging math-based mini games. It tracks your progress and adapts games to your skill level.

mathmemoryconcentrationcalculationreaction-timemini-gamesskill-trackingadaptive-difficulty
SlimWiki

SlimWiki

Office & Productivity

SlimWiki is a simple, fast and lightweight open source wiki software. It is written in PHP and uses plain text files for storage, making it easy to install and use for basic wiki sites.

wikiknowledge-basecollaborationphpopen-source