SmartStarWiki is a free education and reference app developed by Gordon McCrone for Android devices. With its aim to increase IQ, the app boasts of compressing seven weeks of study into just 14 hours. It features interesting facts that show how we live better than royalty did a century ago and emphasizes the importance of common usage, as seen in the evolution of the helicopter.

The app also highlights the positive impact of distractions in reducing suicide rates. With the US reporting 22,500 gunshot suicides per year, Australia with 2,000, and New Zealand with only 50, SmartStarWiki aims to spread the word and help combat this issue.

SmartStarWiki is a great tool for trivia and quizzes, providing users with an extensive database of information. Overall, the app is informative, engaging, and easy to use.