Its as good as any of them, but has limitations

As real-time ca,era translators go it works as well as the others. It has some important limitations.

The Chinese-English dictionary ONLY works FROM English and cannot translate from Chinese. You Cannot use it to go form Chinese to English.

Using the sentence translation is slow and cumbersome. I dont know why it doesnt try to capture a sentence in real time, but you must capture a photo, then accept it, then mark the region, then accept that, and then proof the OCR and accept that, and then initiate. Translation.

And, with the sole exception being English-to-Chinese, you must be online.

Gentle Explorer about Worldictionary