While I was doing my tests for this LingoDeer review, I noticed it had a more laid-back approach. Babbel, on the other hand, takes a classroom-like strategy.
If you’re looking to learn Asian languages like Korean, Chinese, Japanese, or Vietnamese, LingoDeer is your best bet. On the other hand, Babbel brings more language options on the table that LingoDeer doesn’t offer. Some include Turkish, Swedish, Indonesian, and Norwegian.
In the end, it depends on your needs.