Not so good
I used the free version for a short while, and spot two errors already. They should have had someone who truly know Chinese to take a look before publishing it. Btw, I am a professor of Chinese with a Ph.D.
Learn Chinese Vocabulary (HH) User Reviews
Is Learn Chinese Vocabulary (HH) Safe?
Not enough ratings yet to assess Learn Chinese Vocabulary (HH).
Is Learn Chinese Vocabulary (HH) Legit?
Learn Chinese Vocabulary (HH) appears to be a legitimate app. AppsHunter Legitimacy Score for Learn Chinese Vocabulary (HH) is 80/100.
Based on 80 of 100 points across 7 verification signals from App Store and developer data.
