Word of the Day - Learn one new word, every day
Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.
Wordd - Quickly look up vocabulary, abbreviations, acronyms, slang
MondlyAR - Learn languages in augmented reality
Synonymful - Improve your vocabulary and communicate like a pro.