Lingbe:練習語言
lingbe
Speaky - 語言學習
Speaky Team
FreeTalk - Language Practice
Stark Industries Ltd.
Speaky Language Exchange
Speaky - Language Exchange
All Language Translator- Translate all languages
Candyappstudio
Akelius languages
Akelius Languages Online gGmbH
Programming languages
Kirill Sidorov
Langues Phone
JKarDev
Kaizen Languages