Based on our record, VocApp.com seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
After spending about an hour of searching earlier today, https://vocapp.com/ is probably the closest thing to Quizlet in terms of features. It is designed as a language-learning tool though can be used for other subjects as well. There's others as well, such as https://apps.ankiweb.net/ though they are download only. Source: almost 2 years ago
Livemocha - Livemocha is a web application that allows you to learn over 15 foreign languages free of cost.
Kanji Book - Learn Japanese online with kanji mnemonics. Study all of the jōyō kanji with the best spaced repetition system. It's easier and better than any flashcard app.
Bilingua - Bilingua: your language exchange app & learning companion.
Avokado - Language learning app
Mondly - Learn 33 languages in 500 bite-size lessons and 14 conversational modules.
Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.