Supported Languages
| Language | A1 | A2 | B1 | B2 |
 | Albanian |  | |||
 | Arabic | | | ||
 | Armenian | | |||
 | Belarusian | | |||
 | Bengali | | |||
 | Bulgarian | | | ||
 | Catalan | | |||
 | Chinese (Mandarin, Simplified) | | |||
| Chinese (Mandarin, Traditional) | | |||
 | Chinese (Cantonese) | | |||
 | Croatian | | | ||
 | Czech | | | | |
 | Danish | | |||
 | Dutch | | | ||
 | English (American) | | | | |
 | English (British) | | | | |
 | Esperanto | | |||
 | Estonian | | |||
 | Finnish | | | ||
 | French | | | | |
 | Georgian | | |||
 | German | | | | |
 | Greek | | | ||
 | Hebrew | | |||
 | Hindi | | |||
 | Hungarian | | | ||
 | Icelandic | | |||
 | Italian | | | | |
 | Japanese | | | ||
 | Kazakh | | |||
 | Korean | | |||
 | Latin | | |||
 | Latvian | | |||
 | Lithuanian | | | ||
 | Macedonian | | |||
 | Norwegian | | |||
 | Persian | | |||
 | Polish | | | ||
 | Portuguese (Brazilian) | | | ||
 | Portuguese (European) | | | ||
 | Romanian | | | ||
 | Russian | | | | |
 | Slovak | | | | |
 | Slovenian | | | | |
 | Spanish | | | | |
 | Serbian | | | | |
 | Swedish | | |||
 | Tatar | | |||
 | Thai | | |||
 | Turkish | | | ||
 | Uighur | | |||
 | Ukrainian | | | | |
Supported Languages
| Language | A1 | A2 | B1 | B2 |
| Albanian | | |||
| Arabic | | | ||
| Armenian | | |||
| Belarusian | | |||
| Bengali | | |||
| Bulgarian | | | ||
| Catalan | | |||
| Chinese (Mandarin, Simplified) | | |||
| Chinese (Mandarin, Traditional) | | |||
| Chinese (Cantonese) | | |||
| Croatian | | | ||
| Czech | | | | |
| Danish | | |||
| Dutch | | | ||
| English (American) | | | | |
| English (British) | | | | |
| Esperanto | | |||
| Estonian | | |||
| Finnish | | | ||
| French | | | | |
| Georgian | | |||
| German | | | | |
| Greek | | | ||
| Hebrew | | |||
| Hindi | | |||
| Hungarian | | | ||
| Icelandic | | |||
| Italian | | | | |
| Japanese | | | ||
| Kazakh | | |||
| Korean | | |||
| Latin | | |||
| Latvian | | |||
| Lithuanian | | | ||
| Macedonian | | |||
| Norwegian | | |||
| Persian | | |||
| Polish | | | ||
| Portuguese (Brazilian) | | | ||
| Portuguese (European) | | | ||
| Romanian | | | ||
| Russian | | | | |
| Slovak | | | | |
| Slovenian | | | | |
| Spanish | | | | |
| Serbian | | | | |
| Swedish | | | ||
| Tatar | | |||
| Thai | | |||
| Turkish | | | ||
| Uighur | | |||
| Ukrainian | | | | |