😇Main advantage is It will help us to achieve the daily goal.. It tracks our records and help us to improve.. and we can also check Who's viewed our profile, nearby learners.No ads too. This is a brief description about sololearn pro. Hope you will understand.😇
Courses are all free right now. I recommend updating the app and clearing cache. The official courses are also available on the website but the website won't have the community generated content.