Lingvist is a hyper-efficient vocabulary builder that applies AI and data-driven scientific methods to language learning.

4Cards is an vocabulary App to learn great words to sound smarter during presentations, meetings & social gatherings. 4Cards teaches just 1 word at a time, 4 words in a day, which means a person can learn 1400+ great words in an year. 4Cards App also shows the meaning of the words in native language of the user for better memorisation of words.