Based on our record, LingoDuck 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.
My friends and I also had the same problem (one of us wanted to practice Mandarin over COVID and I've studied French and Spanish and can speak neither fluently) so we created Lingoduck to chat with other language learners for free. Source: about 2 years ago
MosaLingua - MosaLingua vous aide à apprendre les langues, ou à vous perfectionner, grâce à sa méthode efficace qui s'adapte à vos besoins et à votre niveau. Découvrez nos cours et nos applications dès maintenant.
BoldVoice - Accent coaching app for non-native English speakers
Langmate - Langmate app allows you to learn the Japanese language and make new friends using it.
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.
Lingbe - Practice a language with native speakers
Andy Chatbot - Learn and practice English with exercises, grammar and games