Decent dictionary with some flaws

Seems to be rather complete, didnt have crashing issues ( ipad 3, ios7). What would make the app better:
- audio files in both BE and AE (in the present version there is only one audio file per word, sometimes BE, sometimes AE)
- search tool should be improved: at present, no full text search is possible. Given 350000 words and phrases, such a function would be very helpful to find a phrase.

Unvlad about Oxford English Dictionary 2018, v5.2.34