I read here (http://www.arimifoods.com/
In the Name of Allah, the Most Gracious, the Most Merciful.
As-salāmu ‘alaykum wa-rahmatullāhi wa-barakātuh.
While certain wax coatings are derived from insect or insect secretions, and these may be halal or haram depending on the type of wax, such apples can be simply washed and eaten. Washing them off will suffice inshAllah.
And Allah Ta’āla Knows Best
Mufti Faisal bin Abdul Hameed al-Mahmudi