OpenTeacher is described as 'Free and open source tutor. Helps you learn for your tests and check your knowledge, in a variety of subjects (e.g. topography, languages and touch-typing). One just needs to enter the questions and the answers, or download them from the internet' and is a Language Learning App in the Education & Reference category. There are eight alternatives to OpenTeacher for a variety of platforms, including Online / Web-based, iPhone, Android, iPad and Windows. The best alternative is Memrise, which is free. Other great apps like OpenTeacher are Mnemo's Library (Free, Open Source), Ling (Freemium), Teach2000 (Free Personal) and Vocabulary Miner (Freemium).
Have fun while learning a foreign language with Memrise. The more you enjoy learning, the more (and quicker) your skills will develop. This is why entertainment mixed with real-life, relevant content is at the very core of the Memrise language learning experience.
Learn about the world through adaptive review of rhymes and other creative memory devices. Mnemo's Library combines memory techniques (mnemonics) with an open, collaborative platform where users can curate knowledge.
Brilliantly simple Flashcards app Vocabulary Miner helps you learn quick and easy. With the smart algorithm you will remember the words this time. Offline learning, spaced repetition, no ads, export & import, statistics.
Remember the words you come across. ? Save interesting words you come across with a single click. ? Instantly see definitions, examples and pronunciation. ? Remember forever with adaptive learning tech based on spaced repetition.
LEARN WORDS THE FUN WAY! - Learn words fun & effectively with interactive games, quizzes & review. - High-quality audio recorded by native speakers from 50 countries. - Immerse yourself in a new language. Learn the most popular words from 100 topics.