Out of Asha Bhosle and Lata Mangeshkar
which one of their voice u more dig

I love both their voices in different ways
I think asha voice is versatile since it can sound like a young teen voice
to a girl in early 20's to a older woman, when u hear asha songs,
if a person don't know Indians singers a person will probably think its 20 year old
voice girl is singing, her voice is so sexy

now Lata Mangeshkar has a more legendary voice
when u hear her voice it got India signatured all over it
her voice is superb