Sharp Brain is described as 'Playing the game each day helps you develop your brain skills, with enjoyable tests in 5 main categories: Logic, Visual, Focus, Math & Memory. Each of these has about 4 different games. The games are creatives, targeted for all ages' and is an app in the education & reference category. There are more than 10 alternatives to Sharp Brain for a variety of platforms, including Android, iPhone, iPad, Android Tablet and Web-based apps. The best Sharp Brain alternative is Lumosity, which is free. Other great apps like Sharp Brain are Elevate, Peak, Everest (Mathematical puzzle game) and Quantified Mind.