A great resource.

The app has substance in its extensive translations.

Functionality is fair. As mentioned by others it should keep the search bar active and ready for entry, rather than having to go back. When reading in another language reducing taps reduces the tedium of having to look up word after word.

As well, A simple enter could just open the identical dictionary word.

Love the word history feature.

lshiznit about Collins Spanish-English, v1.4