Is SOLOLEARN A WEB APP OR MOBILE APP?

Answer 1

Theoretically both…
You can access it over the web app AND over the mobile app

Answer 2

I think the web alternative found at www.sololearn.com and this app are separate. Since many of features are missing in the web version of this app. Otherwise it would be a PWA and everything would work the same.

Answer 3

Moreover, there is Android and iOS version of the mobile app, more or less they have similar functionality. The web version is more limited, the biggest pain is that you can't see comments below codes, there is no activity feed, no challenges, no direct messages.